'# -*- ruby -*-' Comment.Single '\n\n' Text.Whitespace '# Local variables:' Comment.Single '\n' Text.Whitespace '# indent-tabs-mode: nil' Comment.Single '\n' Text.Whitespace '# ruby-indent-level: 4' Comment.Single '\n' Text.Whitespace '# End:' Comment.Single '\n\n' Text.Whitespace '# @@PLEAC@@_NAME' Comment.Single '\n' Text.Whitespace '# @@SKIP@@ Ruby' Comment.Single '\n\n' Text.Whitespace '# @@PLEAC@@_WEB' Comment.Single '\n' Text.Whitespace '# @@SKIP@@ http://www.ruby-lang.org' Comment.Single '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.0' Comment.Single '\n' Text.Whitespace 'string' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace "'" Literal.String.Single '\\n' Literal.String.Escape "'" Literal.String.Single ' ' Text.Whitespace '# two characters, \\ and an n' Comment.Single '\n' Text.Whitespace 'string' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace "'" Literal.String.Single 'Jon ' Literal.String.Single "\\'" Literal.String.Escape 'Maddog' Literal.String.Single "\\'" Literal.String.Escape ' Orwant' Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace '# literal single quotes' Comment.Single '\n\n' Text.Whitespace 'string' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double ' ' Text.Whitespace '# a "newline" character' Comment.Single '\n' Text.Whitespace 'string' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double 'Jon ' Literal.String.Double '\\"' Literal.String.Escape 'Maddog' Literal.String.Double '\\"' Literal.String.Escape ' Orwant' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace '# literal double quotes' Comment.Single '\n\n' Text.Whitespace 'string' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace "%q/Jon 'Maddog' Orwant/" Literal.String.Other ' ' Text.Whitespace '# literal single quotes' Comment.Single '\n\n' Text.Whitespace 'string' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '%q[' Literal.String.Other "Jon 'Maddog' Orwant" Literal.String.Other ']' Literal.String.Other ' ' Text.Whitespace '# literal single quotes' Comment.Single '\n' Text.Whitespace 'string' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '%q{' Literal.String.Other "Jon 'Maddog' Orwant" Literal.String.Other '}' Literal.String.Other ' ' Text.Whitespace '# literal single quotes' Comment.Single '\n' Text.Whitespace 'string' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '%q(' Literal.String.Other "Jon 'Maddog' Orwant" Literal.String.Other ')' Literal.String.Other ' ' Text.Whitespace '# literal single quotes' Comment.Single '\n' Text.Whitespace 'string' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '%q<' Literal.String.Other "Jon 'Maddog' Orwant" Literal.String.Other '>' Literal.String.Other ' ' Text.Whitespace '# literal single quotes' Comment.Single '\n\n' Text.Whitespace 'a' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '<<' Operator '"' Literal.String.Heredoc 'EOF' Literal.String.Delimiter '"' Literal.String.Heredoc '\n' Text.Whitespace 'This is a multiline here document\n' Literal.String.Heredoc 'terminated by EOF on a line by itself\n' Literal.String.Heredoc 'EOF\n' Literal.String.Delimiter '\n\n' Text.Whitespace '# @@PLEAC@@_1.1' Comment.Single '\n' Text.Whitespace 'value' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '[' Operator 'offset' Name ',' Punctuation 'count' Name ']' Operator '\n' Text.Whitespace 'value' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '[' Operator 'offset' Name '..' Operator '-' Operator '1' Literal.Number.Integer ']' Operator '\n\n' Text.Whitespace 'string' Name '[' Operator 'offset' Name ',' Punctuation 'count' Name ']' Operator ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'newstring' Name '\n' Text.Whitespace 'string' Name '[' Operator 'offset' Name '..' Operator '-' Operator '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'newtail' Name '\n\n' Text.Whitespace '# in Ruby we can also specify intervals by their two offsets' Comment.Single '\n' Text.Whitespace 'value' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '[' Operator 'offset' Name '..' Operator 'offs2' Name ']' Operator '\n' Text.Whitespace 'string' Name '[' Operator 'offset' Name '..' Operator 'offs2' Name ']' Operator ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'newstring' Name '\n\n' Text.Whitespace 'leading' Name ',' Punctuation ' ' Text.Whitespace 's1' Name ',' Punctuation ' ' Text.Whitespace 's2' Name ',' Punctuation ' ' Text.Whitespace 'trailing' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'data' Name '.' Operator 'unpack' Name '(' Punctuation '"' Literal.String.Double 'A5 x3 A8 A8 A*' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n\n' Text.Whitespace 'fivers' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '.' Operator 'unpack' Name '(' Punctuation '"' Literal.String.Double 'A5' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace '(' Punctuation 'string' Name '.' Operator 'length' Name '/' Operator '5' Literal.Number.Integer ')' Punctuation ')' Punctuation '\n\n' Text.Whitespace 'chars' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '.' Operator 'unpack' Name '(' Punctuation '"' Literal.String.Double 'A1' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace 'string' Name '.' Operator 'length' Name ')' Punctuation '\n\n' Text.Whitespace 'string' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double 'This is what you have' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace '# +012345678901234567890 Indexing forwards (left to right)' Comment.Single '\n' Text.Whitespace '# 109876543210987654321- Indexing backwards (right to left)' Comment.Single '\n' Text.Whitespace '# note that 0 means 10 or 20, etc. above' Comment.Single '\n\n' Text.Whitespace 'first' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '[' Operator '0' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '# "T"' Comment.Single '\n' Text.Whitespace 'start' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '[' Operator '5' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '2' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '# "is"' Comment.Single '\n' Text.Whitespace 'rest' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '[' Operator '13' Literal.Number.Integer '..' Operator '-' Operator '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '# "you have"' Comment.Single '\n' Text.Whitespace 'last' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '[' Operator '-' Operator '1' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '# "e"' Comment.Single '\n' Text.Whitespace 'end_' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '[' Operator '-' Operator '4' Literal.Number.Integer '..' Operator '-' Operator '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '# "have"' Comment.Single '\n' Text.Whitespace 'piece' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '[' Operator '-' Operator '8' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '3' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '# "you"' Comment.Single '\n\n' Text.Whitespace 'string' Name '[' Operator '5' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '2' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double "wasn't" Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace '# change "is" to "wasn\'t"' Comment.Single '\n' Text.Whitespace 'string' Name '[' Operator '-' Operator '12' Literal.Number.Integer '..' Operator '-' Operator '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double 'ondrous' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace '# "This wasn\'t wondrous"' Comment.Single '\n' Text.Whitespace 'string' Name '[' Operator '0' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace '# delete first character' Comment.Single '\n' Text.Whitespace 'string' Name '[' Operator '-' Operator '10' Literal.Number.Integer '..' Operator '-' Operator '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace '# delete last 10 characters' Comment.Single '\n\n' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'string' Name '[' Operator '-' Operator '10' Literal.Number.Integer '..' Operator '-' Operator '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '=~' Operator ' ' Text '/' Literal.String.Regex 'pattern' Literal.String.Regex '/' Literal.String.Regex '\n ' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'Pattern matches in last 10 characters' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'string' Name '[' Operator '0' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '5' Literal.Number.Integer ']' Operator '.' Operator 'gsub!' Name '(' Punctuation '/' Literal.String.Regex 'is' Literal.String.Regex '/' Literal.String.Regex ',' Punctuation ' ' Text.Whitespace "'" Literal.String.Single 'at' Literal.String.Single "'" Literal.String.Single ')' Punctuation '\n\n' Text.Whitespace 'a' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double 'make a hat' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace 'a' Name '[' Operator '0' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '1' Literal.Number.Integer ']' Operator ',' Punctuation ' ' Text.Whitespace 'a' Name '[' Operator '-' Operator '1' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'a' Name '[' Operator '-' Operator '1' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '1' Literal.Number.Integer ']' Operator ',' Punctuation ' ' Text.Whitespace 'a' Name '[' Operator '0' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '1' Literal.Number.Integer ']' Operator '\n\n' Text.Whitespace 'a' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double 'To be or not to be' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace 'b' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'a' Name '.' Operator 'unpack' Name '(' Punctuation '"' Literal.String.Double 'x6 A6' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n\n' Text.Whitespace 'b' Name ',' Punctuation ' ' Text.Whitespace 'c' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'a' Name '.' Operator 'unpack' Name '(' Punctuation '"' Literal.String.Double 'x6 A2 X5 A2' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double '#{' Literal.String.Interpol 'b' Name '}' Literal.String.Interpol '\\n' Literal.String.Escape '#{' Literal.String.Interpol 'c' Name '}' Literal.String.Interpol '\\n' Literal.String.Escape '"' Literal.String.Double '\n\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'cut2fmt' Name.Function '(' Punctuation '*' Operator 'args' Name ')' Punctuation '\n ' Text.Whitespace 'template' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace "'" Literal.String.Single "'" Literal.String.Single '\n ' Text.Whitespace 'lastpos' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '1' Literal.Number.Integer '\n ' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'place' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'args' Name '\n ' Text.Whitespace 'template' Name ' ' Text.Whitespace '+=' Operator ' ' Text.Whitespace '"' Literal.String.Double 'A' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace '(' Punctuation 'place' Name ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace 'lastpos' Name ')' Punctuation '.' Operator 'to_s' Name ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace '"' Literal.String.Double ' ' Literal.String.Double '"' Literal.String.Double '\n ' Text.Whitespace 'lastpos' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'place' Name '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'template' Name ' ' Text.Whitespace '+=' Operator ' ' Text.Whitespace '"' Literal.String.Double 'A*' Literal.String.Double '"' Literal.String.Double '\n ' Text.Whitespace 'return' Keyword ' ' Text.Whitespace 'template' Name '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'fmt' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'cut2fmt' Name '(' Punctuation '8' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '14' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '20' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '26' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '30' Literal.Number.Integer ')' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.2' Comment.Single '\n' Text.Whitespace '# careful! "b is true" doesn\'t mean "b != 0" (0 is true in Ruby)' Comment.Single '\n' Text.Whitespace '# thus no problem of "defined" later since only nil is false' Comment.Single '\n' Text.Whitespace "# the following sets to `c' if `b' is nil or false" Comment.Single '\n' Text.Whitespace 'a' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'b' Name ' ' Text.Whitespace '||' Operator ' ' Text.Whitespace 'c' Name '\n\n' Text.Whitespace "# if you need Perl's behaviour (setting to `c' if `b' is 0) the most" Comment.Single '\n' Text.Whitespace '# effective way is to use Numeric#nonzero? (thanks to Dave Thomas!)' Comment.Single '\n' Text.Whitespace 'a' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'b' Name '.' Operator 'nonzero?' Name ' ' Text.Whitespace '||' Operator ' ' Text.Whitespace 'c' Name '\n\n' Text.Whitespace '# you will still want to use defined? in order to test' Comment.Single '\n' Text.Whitespace '# for scope existence of a given object' Comment.Single '\n' Text.Whitespace 'a' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'defined?' Name '(' Punctuation 'b' Name ')' Punctuation ' ' Text.Whitespace '?' Punctuation ' ' Text.Whitespace 'b' Name ' ' Text.Whitespace ':' Punctuation ' ' Text.Whitespace 'c' Name '\n\n' Text.Whitespace 'dir' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'ARGV' Name.Constant '.' Operator 'shift' Name ' ' Text.Whitespace '||' Operator ' ' Text.Whitespace '"' Literal.String.Double '/tmp' Literal.String.Double '"' Literal.String.Double '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.3' Comment.Single '\n' Text.Whitespace 'v1' Name ',' Punctuation ' ' Text.Whitespace 'v2' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'v2' Name ',' Punctuation ' ' Text.Whitespace 'v1' Name '\n\n' Text.Whitespace 'alpha' Name ',' Punctuation ' ' Text.Whitespace 'beta' Name ',' Punctuation ' ' Text.Whitespace 'production' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '%w(' Literal.String.Other 'January March August' Literal.String.Other ')' Literal.String.Other '\n' Text.Whitespace 'alpha' Name ',' Punctuation ' ' Text.Whitespace 'beta' Name ',' Punctuation ' ' Text.Whitespace 'production' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'beta' Name ',' Punctuation ' ' Text.Whitespace 'production' Name ',' Punctuation ' ' Text.Whitespace 'alpha' Name '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.4' Comment.Single '\n' Text.Whitespace 'num' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'char' Name '[' Operator '0' Literal.Number.Integer ']' Operator '\n' Text.Whitespace 'char' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'num' Name '.' Operator 'chr' Name '\n\n' Text.Whitespace '# Ruby also supports having a char from character constant' Comment.Single '\n' Text.Whitespace 'num' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '?r' Literal.String.Char '\n\n' Text.Whitespace 'char' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'sprintf' Name.Builtin '(' Punctuation '"' Literal.String.Double '%c' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'num' Name ')' Punctuation '\n' Text.Whitespace 'printf' Name.Builtin '(' Punctuation '"' Literal.String.Double 'Number %d is character %c' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'num' Name ',' Punctuation ' ' Text.Whitespace 'num' Name ')' Punctuation '\n\n' Text.Whitespace 'ascii' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '.' Operator 'unpack' Name '(' Punctuation '"' Literal.String.Double 'C*' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n' Text.Whitespace 'string' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'ascii' Name '.' Operator 'pack' Name '(' Punctuation '"' Literal.String.Double 'C*' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n\n' Text.Whitespace 'hal' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double 'HAL' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace 'ascii' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'hal' Name '.' Operator 'unpack' Name '(' Punctuation '"' Literal.String.Double 'C*' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n' Text.Whitespace "# We can't use Array#each since we can't mutate a Fixnum" Comment.Single '\n' Text.Whitespace 'ascii' Name '.' Operator 'collect!' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'i' Name '|' Operator '\n ' Text.Whitespace 'i' Name ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace '1' Literal.Number.Integer ' ' Text.Whitespace '# add one to each ASCII value' Comment.Single '\n' Text.Whitespace '}' Punctuation ' \n' Text.Whitespace 'ibm' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'ascii' Name '.' Operator 'pack' Name '(' Punctuation '"' Literal.String.Double 'C*' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace 'ibm' Name '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.5' Comment.Single '\n' Text.Whitespace 'array' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '.' Operator 'split' Name '(' Punctuation "'" Literal.String.Single "'" Literal.String.Single ')' Punctuation '\n\n' Text.Whitespace 'array' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '.' Operator 'unpack' Name '(' Punctuation '"' Literal.String.Double 'C*' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n\n' Text.Whitespace 'string' Name '.' Operator 'scan' Name '(' Punctuation '/' Literal.String.Regex '.' Literal.String.Regex '/' Literal.String.Regex ')' Punctuation ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'b' Name '|' Operator '\n ' Text.Whitespace '# do something with b' Comment.Single '\n' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace 'string' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double 'an apple a day' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'unique chars are: ' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'string' Name '.' Operator 'split' Name '(' Punctuation "'" Literal.String.Single "'" Literal.String.Single ')' Punctuation '.' Operator 'uniq' Name '.' Operator 'sort' Name ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '\n\n' Text.Whitespace 'sum' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '0' Literal.Number.Integer '\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'ascval' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'string' Name '.' Operator 'unpack' Name '(' Punctuation '"' Literal.String.Double 'C*' Literal.String.Double '"' Literal.String.Double ')' Punctuation ' ' Text.Whitespace '# or use Array#each for a pure OO style :)' Comment.Single '\n ' Text.Whitespace 'sum' Name ' ' Text.Whitespace '+=' Operator ' ' Text.Whitespace 'ascval' Name '\n' Text.Whitespace 'end' Keyword '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'sum is ' Literal.String.Double '#{' Literal.String.Interpol 'sum' Name ' ' Text.Whitespace '&' Operator ' ' Text.Whitespace '0xffffffff' Literal.Number.Hex '}' Literal.String.Interpol '"' Literal.String.Double ' ' Text.Whitespace '# since Ruby will go Bignum if necessary' Comment.Single '\n\n' Text.Whitespace '# @@INCLUDE@@ include/ruby/slowcat.rb' Comment.Single '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.6' Comment.Single '\n' Text.Whitespace 'revbytes' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '.' Operator 'reverse' Name '\n\n' Text.Whitespace 'revwords' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '.' Operator 'split' Name '(' Punctuation '"' Literal.String.Double ' ' Literal.String.Double '"' Literal.String.Double ')' Punctuation '.' Operator 'reverse' Name '.' Operator 'join' Name '(' Punctuation '"' Literal.String.Double ' ' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n\n' Text.Whitespace 'revwords' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'string' Name '.' Operator 'split' Name '(' Punctuation '/' Literal.String.Regex '(' Literal.String.Regex '\\' Literal.String.Regex 's+)' Literal.String.Regex '/' Literal.String.Regex ')' Punctuation '.' Operator 'reverse' Name '.' Operator 'join' Name '\n\n' Text.Whitespace '# using the fact that IO is Enumerable, you can directly "select" it' Comment.Single '\n' Text.Whitespace 'long_palindromes' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'File' Name.Constant '.' Operator 'open' Name '(' Punctuation '"' Literal.String.Double '/usr/share/dict/words' Literal.String.Double '"' Literal.String.Double ')' Punctuation '.' Operator '\n ' Text.Whitespace 'select' Name.Builtin ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'w' Name '|' Operator ' ' Text.Whitespace 'w' Name '.' Operator 'chomp!' Name ';' Punctuation ' ' Text.Whitespace 'w' Name '.' Operator 'reverse' Name ' ' Text.Whitespace '==' Operator ' ' Text.Whitespace 'w' Name ' ' Text.Whitespace '&&' Operator ' ' Text.Whitespace 'w' Name '.' Operator 'length' Name ' ' Text.Whitespace '>' Operator ' ' Text.Whitespace '5' Literal.Number.Integer ' ' Text.Whitespace '}' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.7' Comment.Single '\n' Text.Whitespace 'while' Keyword ' ' Text.Whitespace 'string' Name '.' Operator 'sub!' Name '(' Punctuation '"' Literal.String.Double '\\t' Literal.String.Escape '+' Literal.String.Double '"' Literal.String.Double ')' Punctuation ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace "'" Literal.String.Single ' ' Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace '(' Punctuation '$&' Name.Variable.Global '.' Operator 'length' Name ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace '8' Literal.Number.Integer ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace '$`' Name.Variable.Global '.' Operator 'length' Name ' ' Text.Whitespace '%' Operator ' ' Text.Whitespace '8' Literal.Number.Integer ')' Punctuation ' ' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'end' Keyword '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.8' Comment.Single '\n' Text.Whitespace "'" Literal.String.Single 'You owe ' Literal.String.Single '#{' Literal.String.Interpol 'debt' Name '}' Literal.String.Interpol ' to me' Literal.String.Single "'" Literal.String.Single '.' Operator 'gsub' Name '(' Punctuation '/' Literal.String.Regex '\\' Literal.String.Regex '#{' Literal.String.Interpol '(' Punctuation '\\' Punctuation 'w' Name '+' Operator ')' Punctuation '}' Literal.String.Interpol '/' Literal.String.Regex ')' Punctuation ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace 'eval' Name.Builtin '(' Punctuation '$1' Name.Variable.Global ')' Punctuation ' ' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace 'rows' Name ',' Punctuation ' ' Text.Whitespace 'cols' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '24' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '80' Literal.Number.Integer '\n' Text.Whitespace 'text' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '%q(' Literal.String.Other 'I am ' Literal.String.Other '#' Literal.String.Other '{rows} high and ' Literal.String.Other '#' Literal.String.Other '{cols} long' Literal.String.Other ')' Literal.String.Other '\n' Text.Whitespace 'text' Name '.' Operator 'gsub!' Name '(' Punctuation '/' Literal.String.Regex '\\' Literal.String.Regex '#{' Literal.String.Interpol '(' Punctuation '\\' Punctuation 'w' Name '+' Operator ')' Punctuation '}' Literal.String.Interpol '/' Literal.String.Regex ')' Punctuation ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace 'eval' Name.Builtin '(' Punctuation '"' Literal.String.Double '#{' Literal.String.Interpol '$1' Name.Variable.Global '}' Literal.String.Interpol '"' Literal.String.Double ')' Punctuation ' ' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace 'text' Name '\n\n' Text.Whitespace "'" Literal.String.Single 'I am 17 years old' Literal.String.Single "'" Literal.String.Single '.' Operator 'gsub' Name '(' Punctuation '/' Literal.String.Regex '\\' Literal.String.Regex 'd+' Literal.String.Regex '/' Literal.String.Regex ')' Punctuation ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '2' Literal.Number.Integer ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace '$&' Name.Variable.Global '.' Operator 'to_i' Name ' ' Text.Whitespace '}' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.9' Comment.Single '\n' Text.Whitespace 'e' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double 'bo peep' Literal.String.Double '"' Literal.String.Double '.' Operator 'upcase' Name '\n' Text.Whitespace 'e' Name '.' Operator 'downcase!' Name '\n' Text.Whitespace 'e' Name '.' Operator 'capitalize!' Name '\n\n' Text.Whitespace '"' Literal.String.Double 'thIS is a loNG liNE' Literal.String.Double '"' Literal.String.Double '.' Operator 'gsub!' Name '(' Punctuation '/' Literal.String.Regex '\\' Literal.String.Regex 'w+' Literal.String.Regex '/' Literal.String.Regex ')' Punctuation ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '$&' Name.Variable.Global '.' Operator 'capitalize' Name ' ' Text.Whitespace '}' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.10' Comment.Single '\n' Text.Whitespace '"' Literal.String.Double 'I have ' Literal.String.Double '#{' Literal.String.Interpol 'n' Name '+' Operator '1' Literal.Number.Integer '}' Literal.String.Interpol ' guanacos.' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'I have ' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'n' Name '+' Operator '1' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double ' guanacos.' Literal.String.Double '"' Literal.String.Double '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.11' Comment.Single '\n' Text.Whitespace 'var' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '<<' Operator "'" Literal.String.Heredoc 'EOF' Literal.String.Delimiter "'" Literal.String.Heredoc '.' Operator 'gsub' Name '(' Punctuation '/' Literal.String.Regex '^' Literal.String.Regex '\\' Literal.String.Regex 's+' Literal.String.Regex '/' Literal.String.Regex ',' Punctuation ' ' Text.Whitespace "'" Literal.String.Single "'" Literal.String.Single ')' Punctuation '\n' Text.Whitespace ' your text\n' Literal.String.Heredoc ' goes here\n' Literal.String.Heredoc 'EOF\n' Literal.String.Delimiter '\n\n' Text.Whitespace '# @@PLEAC@@_1.12' Comment.Single '\n' Text.Whitespace 'string' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double 'Folding and splicing is the work of an editor,' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '+' Operator '\n ' Text.Whitespace '"' Literal.String.Double 'not a mere collection of silicon' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '+' Operator ' \n ' Text.Whitespace '"' Literal.String.Double 'and' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '+' Operator '\n ' Text.Whitespace '"' Literal.String.Double 'mobile electrons!' Literal.String.Double '"' Literal.String.Double '\n\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'wrap' Name.Function '(' Punctuation 'str' Name ',' Punctuation ' ' Text.Whitespace 'max_size' Name ')' Punctuation '\n ' Text.Whitespace 'all' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ']' Operator '\n ' Text.Whitespace 'line' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace "'" Literal.String.Single "'" Literal.String.Single '\n ' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'l' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'str' Name '.' Operator 'split' Name '\n ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace '(' Punctuation 'line' Name '+' Operator 'l' Name ')' Punctuation '.' Operator 'length' Name ' ' Text.Whitespace '>' Operator '=' Operator ' ' Text.Whitespace 'max_size' Name '\n ' Text.Whitespace 'all' Name '.' Operator 'push' Name '(' Punctuation 'line' Name ')' Punctuation '\n ' Text.Whitespace 'line' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace "'" Literal.String.Single "'" Literal.String.Single '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'line' Name ' ' Text.Whitespace '+=' Operator ' ' Text.Whitespace 'line' Name ' ' Text.Whitespace '==' Operator ' ' Text.Whitespace "'" Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace '?' Punctuation ' ' Text.Whitespace 'l' Name ' ' Text.Whitespace ':' Punctuation ' ' Text.Whitespace "'" Literal.String.Single ' ' Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace 'l' Name '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'all' Name '.' Operator 'push' Name '(' Punctuation 'line' Name ')' Punctuation '.' Operator 'join' Name '(' Punctuation '"' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double ')' Punctuation '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace 'wrap' Name '(' Punctuation 'string' Name ',' Punctuation ' ' Text.Whitespace '20' Literal.Number.Integer ')' Punctuation '\n' Text.Whitespace '#=> Folding and ' Comment.Single '\n' Text.Whitespace '#=> splicing is the ' Comment.Single '\n' Text.Whitespace '#=> work of an editor, ' Comment.Single '\n' Text.Whitespace '#=> not a mere ' Comment.Single '\n' Text.Whitespace '#=> collection of ' Comment.Single '\n' Text.Whitespace '#=> silicon and mobile ' Comment.Single '\n' Text.Whitespace '#=> electrons!' Comment.Single '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.13' Comment.Single '\n' Text.Whitespace 'string' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '%q(' Literal.String.Other 'Mom said, "Don\'t do that."' Literal.String.Other ')' Literal.String.Other '\n' Text.Whitespace 'string' Name '.' Operator 'gsub' Name '(' Punctuation '/' Literal.String.Regex '[\'"]' Literal.String.Regex '/' Literal.String.Regex ')' Punctuation ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace "'" Literal.String.Single '\\\\' Literal.String.Escape "'" Literal.String.Single '+' Operator '$&' Name.Variable.Global ' ' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'string' Name '.' Operator 'gsub' Name '(' Punctuation '/' Literal.String.Regex '[\'"]' Literal.String.Regex '/' Literal.String.Regex ',' Punctuation ' ' Text.Whitespace "'" Literal.String.Single '\\' Literal.String.Single '&' Literal.String.Single '\\' Literal.String.Single '&' Literal.String.Single "'" Literal.String.Single ')' Punctuation '\n' Text.Whitespace 'string' Name '.' Operator 'gsub' Name '(' Punctuation '/' Literal.String.Regex '[^A-Z]' Literal.String.Regex '/' Literal.String.Regex ')' Punctuation ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace "'" Literal.String.Single '\\\\' Literal.String.Escape "'" Literal.String.Single '+' Operator '$&' Name.Variable.Global ' ' Text.Whitespace '}' Punctuation '\n' Text.Whitespace '"' Literal.String.Double 'is a test!' Literal.String.Double '"' Literal.String.Double '.' Operator 'gsub' Name '(' Punctuation '/' Literal.String.Regex '\\' Literal.String.Regex 'W' Literal.String.Regex '/' Literal.String.Regex ')' Punctuation ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace "'" Literal.String.Single '\\\\' Literal.String.Escape "'" Literal.String.Single '+' Operator '$&' Name.Variable.Global ' ' Text.Whitespace '}' Punctuation ' ' Text.Whitespace '# no function like quotemeta?' Comment.Single '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.14' Comment.Single '\n' Text.Whitespace 'string' Name '.' Operator 'strip!' Name '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.15' Comment.Single '\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'parse_csv' Name.Function '(' Punctuation 'text' Name ')' Punctuation '\n ' Text.Whitespace 'new' Keyword.Pseudo ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'text' Name '.' Operator 'scan' Name '(' Punctuation '/' Literal.String.Regex '"([^' Literal.String.Regex '\\' Literal.String.Regex '"' Literal.String.Regex '\\\\' Literal.String.Regex ']*(?:' Literal.String.Regex '\\\\' Literal.String.Regex '.[^' Literal.String.Regex '\\' Literal.String.Regex '"' Literal.String.Regex '\\\\' Literal.String.Regex ']*)*)",?|([^,]+),?|,' Literal.String.Regex '/' Literal.String.Regex ')' Punctuation '\n ' Text.Whitespace 'new' Keyword.Pseudo ' ' Text.Whitespace '<<' Operator ' ' Text.Whitespace 'nil' Keyword.Pseudo ' ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'text' Name '[' Operator '-' Operator '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '==' Operator ' ' Text.Whitespace '?,' Literal.String.Char '\n ' Text.Whitespace 'new' Keyword.Pseudo '.' Operator 'flatten' Name '.' Operator 'compact' Name '\n' Text.Whitespace 'end' Keyword ' \n\n' Text.Whitespace 'line' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '%q<' Literal.String.Other 'XYZZY,"","O\'Reilly, Inc","Wall, Larry","a ' Literal.String.Other '\\' Literal.String.Other '"glug' Literal.String.Other '\\' Literal.String.Other '" bit,",5,"Error, Core Dumped"' Literal.String.Other '>' Literal.String.Other '\n' Text.Whitespace 'fields' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'parse_csv' Name '(' Punctuation 'line' Name ')' Punctuation '\n' Text.Whitespace 'fields' Name '.' Operator 'each_with_index' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'v' Name ',' Punctuation 'i' Name '|' Operator '\n ' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double '#{' Literal.String.Interpol 'i' Name '}' Literal.String.Interpol ' : ' Literal.String.Double '#{' Literal.String.Interpol 'v' Name '}' Literal.String.Interpol '\\n' Literal.String.Escape '"' Literal.String.Double ';' Punctuation '\n' Text.Whitespace '}' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.16' Comment.Single '\n' Text.Whitespace '# Use the soundex.rb Library from Michael Neumann.' Comment.Single '\n' Text.Whitespace '# http://www.s-direktnet.de/homepages/neumann/rb_prgs/Soundex.rb' Comment.Single '\n' Text.Whitespace 'require' Name.Builtin ' ' Text.Whitespace "'" Literal.String.Single 'Soundex' Literal.String.Single "'" Literal.String.Single '\n\n' Text.Whitespace 'code' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Text' Name.Constant '::' Operator 'Soundex' Name.Constant '.' Operator 'soundex' Name '(' Punctuation 'string' Name ')' Punctuation '\n' Text.Whitespace 'codes' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Text' Name.Constant '::' Operator 'Soundex' Name.Constant '.' Operator 'soundex' Name '(' Punctuation 'array' Name ')' Punctuation '\n\n' Text.Whitespace '# substitution function for getpwent():' Comment.Single '\n' Text.Whitespace '# returns an array of user entries,' Comment.Single '\n' Text.Whitespace '# each entry contains the username and the full name' Comment.Single '\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'login_names' Name.Function '\n ' Text.Whitespace 'result' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ']' Operator '\n ' Text.Whitespace 'File' Name.Constant '.' Operator 'open' Name '(' Punctuation '"' Literal.String.Double '/etc/passwd' Literal.String.Double '"' Literal.String.Double ')' Punctuation ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'file' Name '|' Operator '\n ' Text.Whitespace 'file' Name '.' Operator 'each_line' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'line' Name '|' Operator '\n ' Text.Whitespace 'next' Keyword ' ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'line' Name '.' Operator 'match' Name '(' Punctuation '/' Literal.String.Regex '^' Literal.String.Regex '#' Literal.String.Regex '/' Literal.String.Regex ')' Punctuation '\n ' Text.Whitespace 'cols' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'line' Name '.' Operator 'split' Name '(' Punctuation '"' Literal.String.Double ':' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n ' Text.Whitespace 'result' Name '.' Operator 'push' Name '(' Punctuation '[' Operator 'cols' Name '[' Operator '0' Literal.Number.Integer ']' Operator ',' Punctuation ' ' Text.Whitespace 'cols' Name '[' Operator '4' Literal.Number.Integer ']' Operator ']' Operator ')' Punctuation '\n ' Text.Whitespace '}' Punctuation '\n ' Text.Whitespace '}' Punctuation '\n ' Text.Whitespace 'result' Name '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'Lookup user: ' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace 'user' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'STDIN' Name.Constant '.' Operator 'gets' Name '\n' Text.Whitespace 'user' Name '.' Operator 'chomp!' Name '\n' Text.Whitespace 'exit' Name.Builtin ' ' Text.Whitespace 'unless' Keyword ' ' Text.Whitespace 'user' Name '\n' Text.Whitespace 'name_code' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Text' Name.Constant '::' Operator 'Soundex' Name.Constant '.' Operator 'soundex' Name '(' Punctuation 'user' Name ')' Punctuation '\n\n' Text.Whitespace 'splitter' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Regexp' Name.Constant '.' Operator 'new' Name '(' Punctuation "'" Literal.String.Single '(' Literal.String.Single '\\' Literal.String.Single 'w+)[^,]*' Literal.String.Single '\\b' Literal.String.Escape '(' Literal.String.Single '\\' Literal.String.Single 'w+)' Literal.String.Single "'" Literal.String.Single ')' Punctuation '\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'username' Name ',' Punctuation ' ' Text.Whitespace 'fullname' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'login_names' Name ' ' Text.Whitespace 'do' Keyword '\n ' Text.Whitespace 'firstname' Name ',' Punctuation ' ' Text.Whitespace 'lastname' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'splitter' Name '.' Operator 'match' Name '(' Punctuation 'fullname' Name ')' Punctuation '[' Operator '1' Literal.Number.Integer ',' Punctuation '2' Literal.Number.Integer ']' Operator '\n ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'name_code' Name ' ' Text.Whitespace '==' Operator ' ' Text.Whitespace 'Text' Name.Constant '::' Operator 'Soundex' Name.Constant '.' Operator 'soundex' Name '(' Punctuation 'username' Name ')' Punctuation '\n ' Text.Whitespace '||' Operator ' ' Text.Whitespace 'name_code' Name ' ' Text.Whitespace '==' Operator ' ' Text.Whitespace 'Text' Name.Constant '::' Operator 'Soundex' Name.Constant '.' Operator 'soundex' Name '(' Punctuation 'firstname' Name ')' Punctuation '\n ' Text.Whitespace '||' Operator ' ' Text.Whitespace 'name_code' Name ' ' Text.Whitespace '==' Operator ' ' Text.Whitespace 'Text' Name.Constant '::' Operator 'Soundex' Name.Constant '.' Operator 'soundex' Name '(' Punctuation 'lastname' Name ')' Punctuation '\n ' Text.Whitespace 'then' Keyword '\n ' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double '#{' Literal.String.Interpol 'username' Name '}' Literal.String.Interpol ': ' Literal.String.Double '#{' Literal.String.Interpol 'firstname' Name '}' Literal.String.Interpol ' ' Literal.String.Double '#{' Literal.String.Interpol 'lastname' Name '}' Literal.String.Interpol '"' Literal.String.Double '\n ' Text.Whitespace 'end' Keyword '\n' Text.Whitespace 'end' Keyword '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.17' Comment.Single '\n' Text.Whitespace '# @@INCLUDE@@ include/ruby/fixstyle.rb' Comment.Single '\n\n\n' Text.Whitespace '# @@PLEAC@@_1.18' Comment.Single '\n' Text.Whitespace '# @@INCLUDE@@ include/ruby/psgrep.rb' Comment.Single '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.1' Comment.Single '\n' Text.Whitespace '# Matz tells that you can use Integer() for strict checked conversion.' Comment.Single '\n' Text.Whitespace 'Integer' Name.Builtin '(' Punctuation '"' Literal.String.Double 'abc' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n' Text.Whitespace '#=> `Integer\': invalid value for Integer: "abc" (ArgumentError)' Comment.Single '\n' Text.Whitespace 'Integer' Name.Builtin '(' Punctuation '"' Literal.String.Double '567' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n' Text.Whitespace '#=> 567' Comment.Single '\n\n' Text.Whitespace '# You may use Float() for floating point stuff' Comment.Single '\n' Text.Whitespace 'Integer' Name.Builtin '(' Punctuation '"' Literal.String.Double '56.7' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n' Text.Whitespace '#=> `Integer\': invalid value for Integer: "56.7" (ArgumentError)' Comment.Single '\n' Text.Whitespace 'Float' Name.Builtin '(' Punctuation '"' Literal.String.Double '56.7' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n' Text.Whitespace '#=> 56.7' Comment.Single '\n\n' Text.Whitespace '# You may also use a regexp for that' Comment.Single '\n' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'string' Name ' ' Text.Whitespace '=~' Operator ' ' Text '/' Literal.String.Regex '^[+-]?' Literal.String.Regex '\\' Literal.String.Regex 'd+$' Literal.String.Regex '/' Literal.String.Regex '\n ' Text.Whitespace 'p' Name.Builtin ' ' Text.Whitespace "'" Literal.String.Single 'is an integer' Literal.String.Single "'" Literal.String.Single '\n' Text.Whitespace 'else' Keyword '\n ' Text.Whitespace 'p' Name.Builtin ' ' Text.Whitespace "'" Literal.String.Single 'is not' Literal.String.Single "'" Literal.String.Single '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'string' Name ' ' Text.Whitespace '=~' Operator ' ' Text '/' Literal.String.Regex '^-?(?:' Literal.String.Regex '\\' Literal.String.Regex 'd+(?:' Literal.String.Regex '\\' Literal.String.Regex '.' Literal.String.Regex '\\' Literal.String.Regex 'd*)?|' Literal.String.Regex '\\' Literal.String.Regex '.' Literal.String.Regex '\\' Literal.String.Regex 'd+)$' Literal.String.Regex '/' Literal.String.Regex '\n ' Text.Whitespace 'p' Name.Builtin ' ' Text.Whitespace "'" Literal.String.Single 'is a decimal number' Literal.String.Single "'" Literal.String.Single '\n' Text.Whitespace 'else' Keyword '\n ' Text.Whitespace 'p' Name.Builtin ' ' Text.Whitespace "'" Literal.String.Single 'is not' Literal.String.Single "'" Literal.String.Single '\n' Text.Whitespace 'end' Keyword '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.2' Comment.Single '\n' Text.Whitespace '# equal(num1, num2, accuracy) : returns true if num1 and num2 are' Comment.Single '\n' Text.Whitespace '# equal to accuracy number of decimal places' Comment.Single '\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'equal' Name.Function '(' Punctuation 'i' Name ',' Punctuation ' ' Text.Whitespace 'j' Name ',' Punctuation ' ' Text.Whitespace 'a' Name ')' Punctuation '\n ' Text.Whitespace 'sprintf' Name.Builtin '(' Punctuation '"' Literal.String.Double '%.' Literal.String.Double '#{' Literal.String.Interpol 'a' Name '}' Literal.String.Interpol 'g' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'i' Name ')' Punctuation ' ' Text.Whitespace '==' Operator ' ' Text.Whitespace 'sprintf' Name.Builtin '(' Punctuation '"' Literal.String.Double '%.' Literal.String.Double '#{' Literal.String.Interpol 'a' Name '}' Literal.String.Interpol 'g' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'j' Name ')' Punctuation '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'wage' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '536' Literal.Number.Integer ' ' Text.Whitespace '# $5.36/hour' Comment.Single '\n' Text.Whitespace 'week' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '40' Literal.Number.Integer ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace 'wage' Name ' ' Text.Whitespace '# $214.40' Comment.Single '\n' Text.Whitespace 'printf' Name.Builtin '(' Punctuation '"' Literal.String.Double "One week's wage is: " Literal.String.Double '\\' Literal.String.Double '$%.2f' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'week' Name '/' Operator '100' Literal.Number.Integer '.' Operator '0' Literal.Number.Integer ')' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.3' Comment.Single '\n' Text.Whitespace 'num' Name '.' Operator 'round' Name ' ' Text.Whitespace '# rounds to integer' Comment.Single '\n\n' Text.Whitespace 'a' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '0' Literal.Number.Integer '.' Operator '255' Literal.Number.Integer '\n' Text.Whitespace 'b' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'sprintf' Name.Builtin '(' Punctuation '"' Literal.String.Double '%.2f' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'a' Name ')' Punctuation '\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'Unrounded: ' Literal.String.Double '#{' Literal.String.Interpol 'a' Name '}' Literal.String.Interpol '\\n' Literal.String.Escape 'Rounded: ' Literal.String.Double '#{' Literal.String.Interpol 'b' Name '}' Literal.String.Interpol '\\n' Literal.String.Escape '"' Literal.String.Double '\n' Text.Whitespace 'printf' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'Unrounded: ' Literal.String.Double '#{' Literal.String.Interpol 'a' Name '}' Literal.String.Interpol '\\n' Literal.String.Escape 'Rounded: %.2f' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'a' Name '\n\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'number' Literal.String.Double '\\t' Literal.String.Escape 'int' Literal.String.Double '\\t' Literal.String.Escape 'floor' Literal.String.Double '\\t' Literal.String.Escape 'ceil' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '\n' Text.Whitespace 'a' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '3' Literal.Number.Integer '.' Operator '3' Literal.Number.Integer ' ' Text.Whitespace ',' Punctuation ' ' Text.Whitespace '3' Literal.Number.Integer '.' Operator '5' Literal.Number.Integer ' ' Text.Whitespace ',' Punctuation ' ' Text.Whitespace '3' Literal.Number.Integer '.' Operator '7' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '-' Operator '3' Literal.Number.Integer '.' Operator '3' Literal.Number.Integer ' ' Text.Whitespace ']' Operator '\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'n' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'a' Name '\n ' Text.Whitespace 'printf' Name.Builtin '(' Punctuation '"' Literal.String.Double '% .1f' Literal.String.Double '\\t' Literal.String.Escape '% .1f' Literal.String.Double '\\t' Literal.String.Escape '% .1f' Literal.String.Double '\\t' Literal.String.Escape '% .1f' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace "# at least I don't fake my output :)" Comment.Single '\n ' Text.Whitespace 'n' Name ',' Punctuation ' ' Text.Whitespace 'n' Name '.' Operator 'to_i' Name ',' Punctuation ' ' Text.Whitespace 'n' Name '.' Operator 'floor' Name ',' Punctuation ' ' Text.Whitespace 'n' Name '.' Operator 'ceil' Name ')' Punctuation '\n' Text.Whitespace 'end' Keyword '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.4' Comment.Single '\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'dec2bin' Name.Function '(' Punctuation 'n' Name ')' Punctuation '\n ' Text.Whitespace '[' Operator 'n' Name ']' Operator '.' Operator 'pack' Name '(' Punctuation '"' Literal.String.Double 'N' Literal.String.Double '"' Literal.String.Double ')' Punctuation '.' Operator 'unpack' Name '(' Punctuation '"' Literal.String.Double 'B32' Literal.String.Double '"' Literal.String.Double ')' Punctuation '[' Operator '0' Literal.Number.Integer ']' Operator '.' Operator 'sub' Name '(' Punctuation '/' Literal.String.Regex '^0+(?=' Literal.String.Regex '\\' Literal.String.Regex 'd)' Literal.String.Regex '/' Literal.String.Regex ',' Punctuation ' ' Text.Whitespace "'" Literal.String.Single "'" Literal.String.Single ')' Punctuation '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'bin2dec' Name.Function '(' Punctuation 'n' Name ')' Punctuation '\n ' Text.Whitespace '[' Operator '(' Punctuation '"' Literal.String.Double '0' Literal.String.Double '"' Literal.String.Double '*' Operator '32' Literal.Number.Integer '+' Operator 'n' Name '.' Operator 'to_s' Name ')' Punctuation '[' Operator '-' Operator '32' Literal.Number.Integer '..' Operator '-' Operator '1' Literal.Number.Integer ']' Operator ']' Operator '.' Operator 'pack' Name '(' Punctuation '"' Literal.String.Double 'B32' Literal.String.Double '"' Literal.String.Double ')' Punctuation '.' Operator 'unpack' Name '(' Punctuation '"' Literal.String.Double 'N' Literal.String.Double '"' Literal.String.Double ')' Punctuation '[' Operator '0' Literal.Number.Integer ']' Operator '\n' Text.Whitespace 'end' Keyword '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.5' Comment.Single '\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'i' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'x' Name ' ' Text.Whitespace '..' Operator ' ' Text.Whitespace 'y' Name '\n ' Text.Whitespace '# i is set to every integer from x to y, inclusive' Comment.Single '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'x' Name '.' Operator 'step' Name '(' Punctuation 'y' Name ',' Punctuation '7' Literal.Number.Integer ')' Punctuation ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'i' Name '|' Operator '\n ' Text.Whitespace '# i is set to every integer from x to y, stepsize = 7' Comment.Single '\n' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'Infancy is: ' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace '(' Punctuation '0' Literal.Number.Integer '..' Operator '2' Literal.Number.Integer ')' Punctuation '.' Operator 'each' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'i' Name '|' Operator '\n ' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace 'i' Name ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double ' ' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.6' Comment.Single '\n' Text.Whitespace '# We can add conversion methods to the Integer class,' Comment.Single '\n' Text.Whitespace '# this makes a roman number just a representation for normal numbers.' Comment.Single '\n' Text.Whitespace 'class' Keyword ' ' Text.Whitespace 'Integer' Name.Class '\n \n ' Text.Whitespace '@@romanlist' Name.Variable.Class ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator '[' Operator '"' Literal.String.Double 'M' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '1000' Literal.Number.Integer ']' Operator ',' Punctuation '\n ' Text.Whitespace '[' Operator '"' Literal.String.Double 'CM' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '900' Literal.Number.Integer ']' Operator ',' Punctuation '\n ' Text.Whitespace '[' Operator '"' Literal.String.Double 'D' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '500' Literal.Number.Integer ']' Operator ',' Punctuation '\n ' Text.Whitespace '[' Operator '"' Literal.String.Double 'CD' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '400' Literal.Number.Integer ']' Operator ',' Punctuation '\n ' Text.Whitespace '[' Operator '"' Literal.String.Double 'C' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '100' Literal.Number.Integer ']' Operator ',' Punctuation '\n ' Text.Whitespace '[' Operator '"' Literal.String.Double 'XC' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '90' Literal.Number.Integer ']' Operator ',' Punctuation '\n ' Text.Whitespace '[' Operator '"' Literal.String.Double 'L' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '50' Literal.Number.Integer ']' Operator ',' Punctuation '\n ' Text.Whitespace '[' Operator '"' Literal.String.Double 'XL' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '40' Literal.Number.Integer ']' Operator ',' Punctuation '\n ' Text.Whitespace '[' Operator '"' Literal.String.Double 'X' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '10' Literal.Number.Integer ']' Operator ',' Punctuation '\n ' Text.Whitespace '[' Operator '"' Literal.String.Double 'IX' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '9' Literal.Number.Integer ']' Operator ',' Punctuation '\n ' Text.Whitespace '[' Operator '"' Literal.String.Double 'V' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '5' Literal.Number.Integer ']' Operator ',' Punctuation '\n ' Text.Whitespace '[' Operator '"' Literal.String.Double 'IV' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '4' Literal.Number.Integer ']' Operator ',' Punctuation '\n ' Text.Whitespace '[' Operator '"' Literal.String.Double 'I' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '1' Literal.Number.Integer ']' Operator ']' Operator '\n \n ' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'to_roman' Name.Function '\n ' Text.Whitespace 'remains' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'self' Name.Builtin '\n ' Text.Whitespace 'roman' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double '"' Literal.String.Double '\n ' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'sym' Name ',' Punctuation ' ' Text.Whitespace 'num' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace '@@romanlist' Name.Variable.Class '\n ' Text.Whitespace 'while' Keyword ' ' Text.Whitespace 'remains' Name ' ' Text.Whitespace '>' Operator '=' Operator ' ' Text.Whitespace 'num' Name '\n ' Text.Whitespace 'remains' Name ' ' Text.Whitespace '-=' Operator ' ' Text.Whitespace 'num' Name '\n ' Text.Whitespace 'roman' Name ' ' Text.Whitespace '<<' Operator ' ' Text.Whitespace 'sym' Name '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'roman' Name '\n ' Text.Whitespace 'end' Keyword '\n \n ' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'Integer' Name.Class '.' Operator 'from_roman' Name.Function '(' Punctuation 'roman' Name ')' Punctuation '\n ' Text.Whitespace 'ustr' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'roman' Name '.' Operator 'upcase' Name '\n ' Text.Whitespace 'sum' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '0' Literal.Number.Integer '\n ' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'entry' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace '@@romanlist' Name.Variable.Class '\n ' Text.Whitespace 'sym' Name ',' Punctuation ' ' Text.Whitespace 'num' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'entry' Name '[' Operator '0' Literal.Number.Integer ']' Operator ',' Punctuation ' ' Text.Whitespace 'entry' Name '[' Operator '1' Literal.Number.Integer ']' Operator '\n ' Text.Whitespace 'while' Keyword ' ' Text.Whitespace 'sym' Name ' ' Text.Whitespace '==' Operator ' ' Text.Whitespace 'ustr' Name '[' Operator '0' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace 'sym' Name '.' Operator 'length' Name ']' Operator '\n ' Text.Whitespace 'sum' Name ' ' Text.Whitespace '+=' Operator ' ' Text.Whitespace 'num' Name '\n ' Text.Whitespace 'ustr' Name '.' Operator 'slice!' Name '(' Punctuation '0' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace 'sym' Name '.' Operator 'length' Name ')' Punctuation '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'sum' Name '\n ' Text.Whitespace 'end' Keyword '\n \n' Text.Whitespace 'end' Keyword '\n\n\n' Text.Whitespace 'roman_fifteen' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '15' Literal.Number.Integer '.' Operator 'to_roman' Name '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'Roman for fifteen is ' Literal.String.Double '#{' Literal.String.Interpol 'roman_fifteen' Name '}' Literal.String.Interpol '"' Literal.String.Double '\n' Text.Whitespace 'i' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Integer' Name.Builtin '.' Operator 'from_roman' Name '(' Punctuation 'roman_fifteen' Name ')' Punctuation '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'Converted back, ' Literal.String.Double '#{' Literal.String.Interpol 'roman_fifteen' Name '}' Literal.String.Interpol ' is ' Literal.String.Double '#{' Literal.String.Interpol 'i' Name '}' Literal.String.Interpol '"' Literal.String.Double '\n\n' Text.Whitespace '# check' Comment.Single '\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'i' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace '(' Punctuation '1' Literal.Number.Integer '..' Operator '3900' Literal.Number.Integer ')' Punctuation '\n ' Text.Whitespace 'r' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'i' Name '.' Operator 'to_roman' Name '\n ' Text.Whitespace 'j' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Integer' Name.Builtin '.' Operator 'from_roman' Name '(' Punctuation 'r' Name ')' Punctuation '\n ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'i' Name ' ' Text.Whitespace '!=' Operator ' ' Text.Whitespace 'j' Name '\n ' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'error: ' Literal.String.Double '#{' Literal.String.Interpol 'i' Name '}' Literal.String.Interpol ' : ' Literal.String.Double '#{' Literal.String.Interpol 'r' Name '}' Literal.String.Interpol ' - ' Literal.String.Double '#{' Literal.String.Interpol 'j' Name '}' Literal.String.Interpol '"' Literal.String.Double '\n ' Text.Whitespace 'end' Keyword '\n' Text.Whitespace 'end' Keyword '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.7' Comment.Single '\n' Text.Whitespace 'random' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'rand' Name.Builtin '(' Punctuation 'y' Name '-' Operator 'x' Name '+' Operator '1' Literal.Number.Integer ')' Punctuation '+' Operator 'x' Name '\n\n' Text.Whitespace 'chars' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator '"' Literal.String.Double 'A' Literal.String.Double '"' Literal.String.Double '..' Operator '"' Literal.String.Double 'Z' Literal.String.Double '"' Literal.String.Double ',' Punctuation '"' Literal.String.Double 'a' Literal.String.Double '"' Literal.String.Double '..' Operator '"' Literal.String.Double 'z' Literal.String.Double '"' Literal.String.Double ',' Punctuation '"' Literal.String.Double '0' Literal.String.Double '"' Literal.String.Double '..' Operator '"' Literal.String.Double '9' Literal.String.Double '"' Literal.String.Double ']' Operator '.' Operator 'collect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'r' Name '|' Operator ' ' Text.Whitespace 'r' Name '.' Operator 'to_a' Name ' ' Text.Whitespace '}' Punctuation '.' Operator 'join' Name ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace '%q(' Literal.String.Other '!@$%^&*' Literal.String.Other ')' Literal.String.Other '\n' Text.Whitespace 'password' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '(' Punctuation '1' Literal.Number.Integer '..' Operator '8' Literal.Number.Integer ')' Punctuation '.' Operator 'collect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace 'chars' Name '[' Operator 'rand' Name.Builtin '(' Punctuation 'chars' Name '.' Operator 'size' Name ')' Punctuation ']' Operator ' ' Text.Whitespace '}' Punctuation '.' Operator 'pack' Name '(' Punctuation '"' Literal.String.Double 'C*' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.8' Comment.Single '\n' Text.Whitespace 'srand' Name.Builtin ' ' Text.Whitespace '# uses a combination of the time, the process id, and a sequence number' Comment.Single '\n' Text.Whitespace 'srand' Name.Builtin '(' Punctuation 'val' Name ')' Punctuation ' ' Text.Whitespace '# for repeatable behaviour' Comment.Single '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.9' Comment.Single '\n' Text.Whitespace '# from the randomr lib: ' Comment.Single '\n' Text.Whitespace '# http://raa.ruby-lang.org/project/randomr/' Comment.Single '\n' Text.Whitespace '-' Operator '-' Operator '-' Operator '-' Operator '>' Operator ' ' Text.Whitespace 'http' Literal.String.Symbol ':' Punctuation '/' Literal.String.Regex '/' Literal.String.Regex 'raa' Name '.' Operator 'ruby' Name '-' Operator 'lang' Name '.' Operator 'org' Name '/' Operator 'project' Name '/' Operator 'randomr' Name '/' Operator '\n\n' Text.Whitespace 'require' Name.Builtin ' ' Text.Whitespace "'" Literal.String.Single 'random/mersenne_twister' Literal.String.Single "'" Literal.String.Single '\n' Text.Whitespace 'mers' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Random' Name.Constant '::' Operator 'MersenneTwister' Name.Constant '.' Operator 'new' Name ' ' Text.Whitespace '123456789' Literal.Number.Integer '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace 'mers' Name '.' Operator 'rand' Name '(' Punctuation '0' Literal.Number.Integer ')' Punctuation ' ' Text.Whitespace '# 0.550321932544541' Comment.Single '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace 'mers' Name '.' Operator 'rand' Name '(' Punctuation '10' Literal.Number.Integer ')' Punctuation ' ' Text.Whitespace '# 2' Comment.Single '\n\n' Text.Whitespace '# using online sources of random data via the realrand package:' Comment.Single '\n' Text.Whitespace '# http://raa.ruby-lang.org/project/realrand/' Comment.Single '\n' Text.Whitespace '# **Note**' Comment.Single '\n' Text.Whitespace '# The following online services are used in this package:' Comment.Single '\n' Text.Whitespace '# http://www.random.org - source: atmospheric noise ' Comment.Single '\n' Text.Whitespace '# http://www.fourmilab.ch/hotbits - source: radioactive decay timings' Comment.Single '\n' Text.Whitespace '# http://random.hd.org - source: entropy from local and network noise' Comment.Single '\n' Text.Whitespace '# Please visit the sites and respect the rules of each service.' Comment.Single '\n\n' Text.Whitespace 'require' Name.Builtin ' ' Text.Whitespace "'" Literal.String.Single 'random/online' Literal.String.Single "'" Literal.String.Single '\n\n' Text.Whitespace 'generator1' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Random' Name.Constant '::' Operator 'RandomOrg' Name.Constant '.' Operator 'new' Name '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace 'generator1' Name '.' Operator 'randbyte' Name '(' Punctuation '5' Literal.Number.Integer ')' Punctuation '.' Operator 'join' Name '(' Punctuation '"' Literal.String.Double ',' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace 'generator1' Name '.' Operator 'randnum' Name '(' Punctuation '10' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '1' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '6' Literal.Number.Integer ')' Punctuation '.' Operator 'join' Name '(' Punctuation '"' Literal.String.Double ',' Literal.String.Double '"' Literal.String.Double ')' Punctuation ' ' Text.Whitespace '# Roll dice 10 times.' Comment.Single '\n\n' Text.Whitespace 'generator2' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Random' Name.Constant '::' Operator 'FourmiLab' Name.Constant '.' Operator 'new' Name '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace 'generator2' Name '.' Operator 'randbyte' Name '(' Punctuation '5' Literal.Number.Integer ')' Punctuation '.' Operator 'join' Name '(' Punctuation '"' Literal.String.Double ',' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n' Text.Whitespace '# randnum is not supported.' Comment.Single '\n\n' Text.Whitespace 'generator3' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Random' Name.Constant '::' Operator 'EntropyPool' Name.Constant '.' Operator 'new' Name '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace 'generator3' Name '.' Operator 'randbyte' Name '(' Punctuation '5' Literal.Number.Integer ')' Punctuation '.' Operator 'join' Name '(' Punctuation '"' Literal.String.Double ',' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n' Text.Whitespace '# randnum is not supported.' Comment.Single '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.10' Comment.Single '\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'gaussian_rand' Name.Function '\n ' Text.Whitespace 'begin' Keyword '\n ' Text.Whitespace 'u1' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '2' Literal.Number.Integer ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace 'rand' Name.Builtin '(' Punctuation ')' Punctuation ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace '1' Literal.Number.Integer '\n ' Text.Whitespace 'u2' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '2' Literal.Number.Integer ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace 'rand' Name.Builtin '(' Punctuation ')' Punctuation ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace '1' Literal.Number.Integer '\n ' Text.Whitespace 'w' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'u1' Name '*' Operator 'u1' Name ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace 'u2' Name '*' Operator 'u2' Name '\n ' Text.Whitespace 'end' Keyword ' ' Text.Whitespace 'while' Keyword ' ' Text.Whitespace '(' Punctuation 'w' Name ' ' Text.Whitespace '>' Operator '=' Operator ' ' Text.Whitespace '1' Literal.Number.Integer ')' Punctuation '\n ' Text.Whitespace 'w' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Math' Name.Constant '.' Operator 'sqrt' Name '(' Punctuation '(' Punctuation '-' Operator '2' Literal.Number.Integer '*' Operator 'Math' Name.Constant '.' Operator 'log' Name '(' Punctuation 'w' Name ')' Punctuation ')' Punctuation '/' Operator 'w' Name ')' Punctuation '\n ' Text.Whitespace '[' Operator ' ' Text.Whitespace 'u2' Name '*' Operator 'w' Name ',' Punctuation ' ' Text.Whitespace 'u1' Name '*' Operator 'w' Name ' ' Text.Whitespace ']' Operator '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'mean' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '25' Literal.Number.Integer '\n' Text.Whitespace 'sdev' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '2' Literal.Number.Integer '\n' Text.Whitespace 'salary' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'gaussian_rand' Name '[' Operator '0' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace 'sdev' Name ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace 'mean' Name '\n' Text.Whitespace 'printf' Name.Builtin '(' Punctuation '"' Literal.String.Double 'You have been hired at ' Literal.String.Double '\\' Literal.String.Double '$%.2f' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'salary' Name ')' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.11' Comment.Single '\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'deg2rad' Name.Function '(' Punctuation 'd' Name ')' Punctuation '\n ' Text.Whitespace '(' Punctuation 'd' Name '/' Operator '180' Literal.Number.Integer '.' Operator '0' Literal.Number.Integer ')' Punctuation '*' Operator 'Math' Name.Constant '::' Operator 'PI' Name.Constant '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'rad2deg' Name.Function '(' Punctuation 'r' Name ')' Punctuation '\n ' Text.Whitespace '(' Punctuation 'r' Name '/' Operator 'Math' Name.Constant '::' Operator 'PI' Name.Constant ')' Punctuation '*' Operator '180' Literal.Number.Integer '\n' Text.Whitespace 'end' Keyword '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.12' Comment.Single '\n' Text.Whitespace 'sin_val' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Math' Name.Constant '.' Operator 'sin' Name '(' Punctuation 'angle' Name ')' Punctuation '\n' Text.Whitespace 'cos_val' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Math' Name.Constant '.' Operator 'cos' Name '(' Punctuation 'angle' Name ')' Punctuation '\n' Text.Whitespace 'tan_val' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Math' Name.Constant '.' Operator 'tan' Name '(' Punctuation 'angle' Name ')' Punctuation '\n\n' Text.Whitespace "# AFAIK Ruby's Math module doesn't provide acos/asin" Comment.Single '\n' Text.Whitespace "# While we're at it, let's also define missing hyperbolic functions" Comment.Single '\n' Text.Whitespace 'module' Keyword ' ' Text.Whitespace 'Math' Name.Namespace '\n ' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'Math' Name.Class '.' Operator 'asin' Name.Function '(' Punctuation 'x' Name ')' Punctuation '\n ' Text.Whitespace 'atan2' Name '(' Punctuation 'x' Name ',' Punctuation ' ' Text.Whitespace 'sqrt' Name '(' Punctuation '1' Literal.Number.Integer ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace 'x' Name '**' Operator '2' Literal.Number.Integer ')' Punctuation ')' Punctuation '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'Math' Name.Class '.' Operator 'acos' Name.Function '(' Punctuation 'x' Name ')' Punctuation '\n ' Text.Whitespace 'atan2' Name '(' Punctuation 'sqrt' Name '(' Punctuation '1' Literal.Number.Integer ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace 'x' Name '**' Operator '2' Literal.Number.Integer ')' Punctuation ',' Punctuation ' ' Text.Whitespace 'x' Name ')' Punctuation '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'Math' Name.Class '.' Operator 'atan' Name.Function '(' Punctuation 'x' Name ')' Punctuation '\n ' Text.Whitespace 'atan2' Name '(' Punctuation 'x' Name ',' Punctuation ' ' Text.Whitespace '1' Literal.Number.Integer ')' Punctuation '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'Math' Name.Class '.' Operator 'sinh' Name.Function '(' Punctuation 'x' Name ')' Punctuation '\n ' Text.Whitespace '(' Punctuation 'exp' Name '(' Punctuation 'x' Name ')' Punctuation ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace 'exp' Name '(' Punctuation '-' Operator 'x' Name ')' Punctuation ')' Punctuation ' ' Text.Whitespace '/' Operator ' ' Text.Whitespace '2' Literal.Number.Integer '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'Math' Name.Class '.' Operator 'cosh' Name.Function '(' Punctuation 'x' Name ')' Punctuation '\n ' Text.Whitespace '(' Punctuation 'exp' Name '(' Punctuation 'x' Name ')' Punctuation ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace 'exp' Name '(' Punctuation '-' Operator 'x' Name ')' Punctuation ')' Punctuation ' ' Text.Whitespace '/' Operator ' ' Text.Whitespace '2' Literal.Number.Integer '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'Math' Name.Class '.' Operator 'tanh' Name.Function '(' Punctuation 'x' Name ')' Punctuation '\n ' Text.Whitespace 'sinh' Name '(' Punctuation 'x' Name ')' Punctuation ' ' Text.Whitespace '/' Operator ' ' Text.Whitespace 'cosh' Name '(' Punctuation 'x' Name ')' Punctuation '\n ' Text.Whitespace 'end' Keyword '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace '# The support for Complex numbers is not built-in' Comment.Single '\n' Text.Whitespace 'y' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Math' Name.Constant '.' Operator 'acos' Name '(' Punctuation '3' Literal.Number.Integer '.' Operator '7' Literal.Number.Integer ')' Punctuation '\n' Text.Whitespace "#=> in `sqrt': square root for negative number (ArgumentError)" Comment.Single '\n\n' Text.Whitespace "# There is an implementation of Complex numbers in 'complex.rb' in current" Comment.Single '\n' Text.Whitespace "# Ruby distro, but it doesn't support atan2 with complex args, so it doesn't" Comment.Single '\n' Text.Whitespace '# solve this problem.' Comment.Single '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.13' Comment.Single '\n' Text.Whitespace 'log_e' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Math' Name.Constant '.' Operator 'log' Name '(' Punctuation 'val' Name ')' Punctuation '\n' Text.Whitespace 'log_10' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Math' Name.Constant '.' Operator 'log10' Name '(' Punctuation 'val' Name ')' Punctuation '\n\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'log_base' Name.Function '(' Punctuation 'base' Name ',' Punctuation ' ' Text.Whitespace 'val' Name ')' Punctuation '\n ' Text.Whitespace 'Math' Name.Constant '.' Operator 'log' Name '(' Punctuation 'val' Name ')' Punctuation '/' Operator 'Math' Name.Constant '.' Operator 'log' Name '(' Punctuation 'base' Name ')' Punctuation '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'answer' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'log_base' Name '(' Punctuation '10' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '10_000' Literal.Number.Integer ')' Punctuation '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'log10(10,000) = ' Literal.String.Double '#{' Literal.String.Interpol 'answer' Name '}' Literal.String.Interpol '"' Literal.String.Double '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.14' Comment.Single '\n' Text.Whitespace 'require' Name.Builtin ' ' Text.Whitespace "'" Literal.String.Single 'matrix.rb' Literal.String.Single "'" Literal.String.Single '\n\n' Text.Whitespace 'a' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Matrix' Name.Constant '[' Operator '[' Operator '3' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '2' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '3' Literal.Number.Integer ']' Operator ',' Punctuation ' ' Text.Whitespace '[' Operator '5' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '9' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '8' Literal.Number.Integer ']' Operator ']' Operator '\n' Text.Whitespace 'b' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Matrix' Name.Constant '[' Operator '[' Operator '4' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '7' Literal.Number.Integer ']' Operator ',' Punctuation ' ' Text.Whitespace '[' Operator '9' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '3' Literal.Number.Integer ']' Operator ',' Punctuation ' ' Text.Whitespace '[' Operator '8' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '1' Literal.Number.Integer ']' Operator ']' Operator '\n' Text.Whitespace 'c' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'a' Name ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace 'b' Name '\n\n' Text.Whitespace 'a' Name '.' Operator 'row_size' Name '\n' Text.Whitespace 'a' Name '.' Operator 'column_size' Name '\n\n' Text.Whitespace 'c' Name '.' Operator 'det' Name '\n' Text.Whitespace 'a' Name '.' Operator 'transpose' Name '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.15' Comment.Single '\n' Text.Whitespace 'require' Name.Builtin ' ' Text.Whitespace "'" Literal.String.Single 'complex.rb' Literal.String.Single "'" Literal.String.Single '\n' Text.Whitespace 'require' Name.Builtin ' ' Text.Whitespace "'" Literal.String.Single 'rational.rb' Literal.String.Single "'" Literal.String.Single '\n\n' Text.Whitespace 'a' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Complex' Name.Constant '(' Punctuation '3' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '5' Literal.Number.Integer ')' Punctuation ' ' Text.Whitespace '# 3 + 5i' Comment.Single '\n' Text.Whitespace 'b' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Complex' Name.Constant '(' Punctuation '2' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '-' Operator '2' Literal.Number.Integer ')' Punctuation ' ' Text.Whitespace '# 2 - 2i' Comment.Single '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'c = ' Literal.String.Double '#{' Literal.String.Interpol 'a' Name '*' Operator 'b' Name '}' Literal.String.Interpol '"' Literal.String.Double '\n\n' Text.Whitespace 'c' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'a' Name ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace 'b' Name '\n' Text.Whitespace 'd' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '3' Literal.Number.Integer ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace '4' Literal.Number.Integer '*' Operator 'Complex' Name.Constant '::' Operator 'I' Name '\n\n' Text.Whitespace 'printf' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'sqrt(' Literal.String.Double '#{' Literal.String.Interpol 'd' Name '}' Literal.String.Interpol ') = %s' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'Math' Name.Constant '.' Operator 'sqrt' Name '(' Punctuation 'd' Name ')' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.16' Comment.Single '\n' Text.Whitespace 'number' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'hexadecimal' Name '.' Operator 'hex' Name '\n' Text.Whitespace 'number' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'octal' Name '.' Operator 'oct' Name '\n\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'Gimme a number in decimal, octal, or hex: ' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace 'num' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'gets' Name.Builtin '.' Operator 'chomp' Name '\n' Text.Whitespace 'exit' Name.Builtin ' ' Text.Whitespace 'unless' Keyword ' ' Text.Whitespace 'defined?' Name '(' Punctuation 'num' Name ')' Punctuation '\n' Text.Whitespace 'num' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'num' Name '.' Operator 'oct' Name ' ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'num' Name ' ' Text.Whitespace '=~' Operator ' ' Text '/' Literal.String.Regex '^0' Literal.String.Regex '/' Literal.String.Regex ' ' Text.Whitespace '# does both oct and hex ' Comment.Single '\n' Text.Whitespace 'printf' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double '%d %x %o' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'num' Name ',' Punctuation ' ' Text.Whitespace 'num' Name ',' Punctuation ' ' Text.Whitespace 'num' Name '\n\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'Enter file permission in octal: ' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace 'permissions' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'gets' Name.Builtin '.' Operator 'chomp' Name '\n' Text.Whitespace 'raise' Keyword ' ' Text.Whitespace '"' Literal.String.Double 'Exiting ...' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double ' ' Text.Whitespace 'unless' Keyword ' ' Text.Whitespace 'defined?' Name '(' Punctuation 'permissions' Name ')' Punctuation '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'The decimal value is ' Literal.String.Double '#{' Literal.String.Interpol 'permissions' Name '.' Operator 'oct' Name '}' Literal.String.Interpol '"' Literal.String.Double '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.17' Comment.Single '\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'commify' Name.Function '(' Punctuation 'n' Name ')' Punctuation '\n ' Text.Whitespace 'n' Name '.' Operator 'to_s' Name ' ' Text.Whitespace '=~' Operator ' ' Text '/' Literal.String.Regex '([^' Literal.String.Regex '\\' Literal.String.Regex '.]*)(' Literal.String.Regex '\\' Literal.String.Regex '..*)?' Literal.String.Regex '/' Literal.String.Regex '\n ' Text.Whitespace 'int' Name ',' Punctuation ' ' Text.Whitespace 'dec' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '$1' Name.Variable.Global '.' Operator 'reverse' Name ',' Punctuation ' ' Text.Whitespace '$2' Name.Variable.Global ' ' Text.Whitespace '?' Punctuation ' ' Text.Whitespace '$2' Name.Variable.Global ' ' Text.Whitespace ':' Punctuation ' ' Text.Whitespace '"' Literal.String.Double '"' Literal.String.Double '\n ' Text.Whitespace 'while' Keyword ' ' Text.Whitespace 'int' Name '.' Operator 'gsub!' Name '(' Punctuation '/' Literal.String.Regex '(,|' Literal.String.Regex '\\' Literal.String.Regex '.|^)(' Literal.String.Regex '\\' Literal.String.Regex 'd{3})(' Literal.String.Regex '\\' Literal.String.Regex 'd)' Literal.String.Regex '/' Literal.String.Regex ',' Punctuation ' ' Text.Whitespace "'" Literal.String.Single '\\1' Literal.String.Escape '\\2' Literal.String.Escape ',' Literal.String.Single '\\3' Literal.String.Escape "'" Literal.String.Single ')' Punctuation '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'int' Name '.' Operator 'reverse' Name ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace 'dec' Name '\n' Text.Whitespace 'end' Keyword '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.18' Comment.Single '\n' Text.Whitespace 'printf' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'It took %d hour%s' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'time' Name ',' Punctuation ' ' Text.Whitespace 'time' Name ' ' Text.Whitespace '==' Operator ' ' Text.Whitespace '1' Literal.Number.Integer ' ' Text.Whitespace '?' Operator ' ' Text.Whitespace '"' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace ':' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 's' Literal.String.Double '"' Literal.String.Double '\n\n' Text.Whitespace '# dunno if an equivalent to Lingua::EN::Inflect exists...' Comment.Single '\n\n\n' Text.Whitespace '# @@PLEAC@@_2.19' Comment.Single '\n' Text.Whitespace '#-----------------------------' Comment.Single '\n' Text.Whitespace '#!/usr/bin/ruby' Comment.Single '\n' Text.Whitespace '# bigfact - calculating prime factors' Comment.Single '\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'factorize' Name.Function '(' Punctuation 'orig' Name ')' Punctuation '\n ' Text.Whitespace 'factors' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '{' Punctuation '}' Punctuation '\n ' Text.Whitespace 'factors' Name '.' Operator 'default' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '0' Literal.Number.Integer ' ' Text.Whitespace '# return 0 instead nil if key not found in hash' Comment.Single '\n ' Text.Whitespace 'n' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'orig' Name '\n ' Text.Whitespace 'i' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '2' Literal.Number.Integer '\n ' Text.Whitespace 'sqi' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '4' Literal.Number.Integer ' ' Text.Whitespace '# square of i' Comment.Single '\n ' Text.Whitespace 'while' Keyword ' ' Text.Whitespace 'sqi' Name ' ' Text.Whitespace '<' Operator '=' Operator ' ' Text.Whitespace 'n' Name ' ' Text.Whitespace 'do' Keyword '\n ' Text.Whitespace 'while' Keyword ' ' Text.Whitespace 'n' Name '.' Operator 'modulo' Name '(' Punctuation 'i' Name ')' Punctuation ' ' Text.Whitespace '==' Operator ' ' Text.Whitespace '0' Literal.Number.Integer ' ' Text.Whitespace 'do' Keyword '\n ' Text.Whitespace 'n' Name ' ' Text.Whitespace '/=' Operator ' ' Text.Whitespace 'i' Name '\n ' Text.Whitespace 'factors' Name '[' Operator 'i' Name ']' Operator ' ' Text.Whitespace '+=' Operator ' ' Text.Whitespace '1' Literal.Number.Integer '\n ' Text.Whitespace '# puts "Found factor #{i}"' Comment.Single '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace '# we take advantage of the fact that (i +1)**2 = i**2 + 2*i +1' Comment.Single '\n ' Text.Whitespace 'sqi' Name ' ' Text.Whitespace '+=' Operator ' ' Text.Whitespace '2' Literal.Number.Integer ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace 'i' Name ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace '1' Literal.Number.Integer '\n ' Text.Whitespace 'i' Name ' ' Text.Whitespace '+=' Operator ' ' Text.Whitespace '1' Literal.Number.Integer '\n ' Text.Whitespace 'end' Keyword '\n \n ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace '(' Punctuation 'n' Name ' ' Text.Whitespace '!=' Operator ' ' Text.Whitespace '1' Literal.Number.Integer ')' Punctuation ' ' Text.Whitespace '&&' Operator ' ' Text.Whitespace '(' Punctuation 'n' Name ' ' Text.Whitespace '!=' Operator ' ' Text.Whitespace 'orig' Name ')' Punctuation '\n ' Text.Whitespace 'factors' Name '[' Operator 'n' Name ']' Operator ' ' Text.Whitespace '+=' Operator ' ' Text.Whitespace '1' Literal.Number.Integer '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'factors' Name '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'printfactorhash' Name.Function '(' Punctuation 'orig' Name ',' Punctuation ' ' Text.Whitespace 'factorcount' Name ')' Punctuation '\n ' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace 'format' Name.Builtin '(' Punctuation '"' Literal.String.Double '%-10d ' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'orig' Name ')' Punctuation '\n ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'factorcount' Name '.' Operator 'length' Name ' ' Text.Whitespace '==' Operator ' ' Text.Whitespace '0' Literal.Number.Integer '\n ' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'PRIME' Literal.String.Double '"' Literal.String.Double '\n ' Text.Whitespace 'else' Keyword '\n ' Text.Whitespace '# sorts after number, because the hash keys are numbers' Comment.Single '\n ' Text.Whitespace 'factorcount' Name '.' Operator 'sort' Name '.' Operator 'each' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'factor' Name ',' Punctuation 'exponent' Name '|' Operator '\n ' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace 'factor' Name '\n ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'exponent' Name ' ' Text.Whitespace '>' Operator ' ' Text.Whitespace '1' Literal.Number.Integer '\n ' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double '**' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'exponent' Name '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double ' ' Literal.String.Double '"' Literal.String.Double '\n ' Text.Whitespace '}' Punctuation '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'puts' Name.Builtin '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'arg' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'ARGV' Name.Constant '\n ' Text.Whitespace 'n' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'arg' Name '.' Operator 'to_i' Name '\n ' Text.Whitespace 'mfactors' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'factorize' Name '(' Punctuation 'n' Name ')' Punctuation '\n ' Text.Whitespace 'printfactorhash' Name '(' Punctuation 'n' Name ',' Punctuation ' ' Text.Whitespace 'mfactors' Name ')' Punctuation '\n' Text.Whitespace 'end' Keyword '\n' Text.Whitespace '#-----------------------------' Comment.Single '\n\n\n' Text.Whitespace '# @@PLEAC@@_3.0' Comment.Single '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'now' Name '\n\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'Today is day ' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'now' Name '.' Operator 'yday' Name ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double ' of the current year.' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'Today is day ' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'now' Name '.' Operator 'day' Name ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double ' of the current month.' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '\n\n\n' Text.Whitespace '# @@PLEAC@@_3.1' Comment.Single '\n' Text.Whitespace 'day' Name ',' Punctuation ' ' Text.Whitespace 'month' Name ',' Punctuation ' ' Text.Whitespace 'year' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'now' Name '.' Operator 'day' Name ',' Punctuation ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'now' Name '.' Operator 'month' Name ',' Punctuation ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'now' Name '.' Operator 'year' Name '\n' Text.Whitespace '# or' Comment.Single '\n' Text.Whitespace 'day' Name ',' Punctuation ' ' Text.Whitespace 'month' Name ',' Punctuation ' ' Text.Whitespace 'year' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'now' Name '.' Operator 'to_a' Name '[' Operator '3' Literal.Number.Integer '..' Operator '5' Literal.Number.Integer ']' Operator '\n\n' Text.Whitespace 'tl' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'now' Name '.' Operator 'localtime' Name '\n' Text.Whitespace 'printf' Name.Builtin '(' Punctuation '"' Literal.String.Double 'The current date is %04d %02d %02d' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'tl' Name '.' Operator 'year' Name ',' Punctuation ' ' Text.Whitespace 'tl' Name '.' Operator 'month' Name ',' Punctuation ' ' Text.Whitespace 'tl' Name '.' Operator 'day' Name ')' Punctuation '\n\n' Text.Whitespace 'Time' Name.Constant '.' Operator 'now' Name '.' Operator 'localtime' Name '.' Operator 'strftime' Name '(' Punctuation '"' Literal.String.Double '%Y-%m-%d' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_3.2' Comment.Single '\n' Text.Whitespace 'Time' Name.Constant '.' Operator 'local' Name '(' Punctuation 'year' Name ',' Punctuation ' ' Text.Whitespace 'month' Name ',' Punctuation ' ' Text.Whitespace 'day' Name ',' Punctuation ' ' Text.Whitespace 'hour' Name ',' Punctuation ' ' Text.Whitespace 'minute' Name ',' Punctuation ' ' Text.Whitespace 'second' Name ')' Punctuation '.' Operator 'tv_sec' Name '\n' Text.Whitespace 'Time' Name.Constant '.' Operator 'gm' Name '(' Punctuation 'year' Name ',' Punctuation ' ' Text.Whitespace 'month' Name ',' Punctuation ' ' Text.Whitespace 'day' Name ',' Punctuation ' ' Text.Whitespace 'hour' Name ',' Punctuation ' ' Text.Whitespace 'minute' Name ',' Punctuation ' ' Text.Whitespace 'second' Name ')' Punctuation '.' Operator 'tv_sec' Name '\n\n\n' Text.Whitespace '# @@PLEAC@@_3.3' Comment.Single '\n' Text.Whitespace 'sec' Name ',' Punctuation ' ' Text.Whitespace 'min' Name ',' Punctuation ' ' Text.Whitespace 'hour' Name ',' Punctuation ' ' Text.Whitespace 'day' Name ',' Punctuation ' ' Text.Whitespace 'month' Name ',' Punctuation ' ' Text.Whitespace 'year' Name ',' Punctuation ' ' Text.Whitespace 'wday' Name ',' Punctuation ' ' Text.Whitespace 'yday' Name ',' Punctuation ' ' Text.Whitespace 'isdst' Name ',' Punctuation ' ' Text.Whitespace 'zone' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'at' Name '(' Punctuation 'epoch_secs' Name ')' Punctuation '.' Operator 'to_a' Name '\n\n\n' Text.Whitespace '# @@PLEAC@@_3.4' Comment.Single '\n' Text.Whitespace 'when_' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'now' Name ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace 'difference' Name ' ' Text.Whitespace '# now -> Time ; difference -> Numeric (delta in seconds)' Comment.Single '\n' Text.Whitespace 'then_' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'now' Name ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace 'difference' Name '\n\n\n' Text.Whitespace '# @@PLEAC@@_3.5' Comment.Single '\n' Text.Whitespace 'bree' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '361535725' Literal.Number.Integer '\n' Text.Whitespace 'nat' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '96201950' Literal.Number.Integer '\n\n' Text.Whitespace 'difference' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'bree' Name ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace 'nat' Name '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'There were ' Literal.String.Double '#{' Literal.String.Interpol 'difference' Name '}' Literal.String.Interpol ' seconds between Nat and Bree' Literal.String.Double '"' Literal.String.Double '\n\n' Text.Whitespace 'seconds' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'difference' Name ' ' Text.Whitespace '%' Operator ' ' Text.Whitespace '60' Literal.Number.Integer '\n' Text.Whitespace 'difference' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '(' Punctuation 'difference' Name ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace 'seconds' Name ')' Punctuation ' ' Text.Whitespace '/' Operator ' ' Text.Whitespace '60' Literal.Number.Integer '\n' Text.Whitespace 'minutes' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'difference' Name ' ' Text.Whitespace '%' Operator ' ' Text.Whitespace '60' Literal.Number.Integer '\n' Text.Whitespace 'difference' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '(' Punctuation 'difference' Name ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace 'minutes' Name ')' Punctuation ' ' Text.Whitespace '/' Operator ' ' Text.Whitespace '60' Literal.Number.Integer '\n' Text.Whitespace 'hours' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'difference' Name ' ' Text.Whitespace '%' Operator ' ' Text.Whitespace '24' Literal.Number.Integer '\n' Text.Whitespace 'difference' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '(' Punctuation 'difference' Name ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace 'hours' Name ')' Punctuation ' ' Text.Whitespace '/' Operator ' ' Text.Whitespace '24' Literal.Number.Integer '\n' Text.Whitespace 'days' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'difference' Name ' ' Text.Whitespace '%' Operator ' ' Text.Whitespace '7' Literal.Number.Integer '\n' Text.Whitespace 'weeks' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '(' Punctuation 'difference' Name ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace 'days' Name ')' Punctuation ' ' Text.Whitespace '/' Operator ' ' Text.Whitespace '7' Literal.Number.Integer '\n\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double '(' Literal.String.Double '#{' Literal.String.Interpol 'weeks' Name '}' Literal.String.Interpol ' weeks, ' Literal.String.Double '#{' Literal.String.Interpol 'days' Name '}' Literal.String.Interpol ' days, ' Literal.String.Double '#{' Literal.String.Interpol 'hours' Name '}' Literal.String.Interpol ':' Literal.String.Double '#{' Literal.String.Interpol 'minutes' Name '}' Literal.String.Interpol ':' Literal.String.Double '#{' Literal.String.Interpol 'seconds' Name '}' Literal.String.Interpol ')' Literal.String.Double '"' Literal.String.Double '\n\n\n' Text.Whitespace '# @@PLEAC@@_3.6' Comment.Single '\n' Text.Whitespace 'monthday' Name ',' Punctuation ' ' Text.Whitespace 'weekday' Name ',' Punctuation ' ' Text.Whitespace 'yearday' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'date' Name '.' Operator 'mday' Name ',' Punctuation ' ' Text.Whitespace 'date' Name '.' Operator 'wday' Name ',' Punctuation ' ' Text.Whitespace 'date' Name '.' Operator 'yday' Name '\n\n' Text.Whitespace '# AFAIK the week number is not just a division since week boundaries are on sundays' Comment.Single '\n' Text.Whitespace 'weeknum' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'd' Name '.' Operator 'strftime' Name '(' Punctuation '"' Literal.String.Double '%U' Literal.String.Double '"' Literal.String.Double ')' Punctuation '.' Operator 'to_i' Name ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace '1' Literal.Number.Integer '\n\n' Text.Whitespace 'year' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '1981' Literal.Number.Integer '\n' Text.Whitespace 'month' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double 'jun' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace "# or `6' if you want to emulate a broken language" Comment.Single '\n' Text.Whitespace 'day' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '16' Literal.Number.Integer '\n' Text.Whitespace 't' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'mktime' Name '(' Punctuation 'year' Name ',' Punctuation ' ' Text.Whitespace 'month' Name ',' Punctuation ' ' Text.Whitespace 'day' Name ')' Punctuation '\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double '#{' Literal.String.Interpol 'month' Name '}' Literal.String.Interpol '/' Literal.String.Double '#{' Literal.String.Interpol 'day' Name '}' Literal.String.Interpol '/' Literal.String.Double '#{' Literal.String.Interpol 'year' Name '}' Literal.String.Interpol ' was a ' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 't' Name '.' Operator 'strftime' Name '(' Punctuation '"' Literal.String.Double '%A' Literal.String.Double '"' Literal.String.Double ')' Punctuation ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '\n\n\n' Text.Whitespace '# @@PLEAC@@_3.7' Comment.Single '\n' Text.Whitespace 'yyyy' Name ',' Punctuation ' ' Text.Whitespace 'mm' Name ',' Punctuation ' ' Text.Whitespace 'dd' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '$1' Name.Variable.Global ',' Punctuation ' ' Text.Whitespace '$2' Name.Variable.Global ',' Punctuation ' ' Text.Whitespace '$3' Name.Variable.Global ' ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace '"' Literal.String.Double '1998-06-25' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace '=~' Operator ' ' Text '/' Literal.String.Regex '(' Literal.String.Regex '\\' Literal.String.Regex 'd+)-(' Literal.String.Regex '\\' Literal.String.Regex 'd+)-(' Literal.String.Regex '\\' Literal.String.Regex 'd+)' Literal.String.Regex '/' Literal.String.Regex '\n\n' Text.Whitespace 'epoch_seconds' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'mktime' Name '(' Punctuation 'yyyy' Name ',' Punctuation ' ' Text.Whitespace 'mm' Name ',' Punctuation ' ' Text.Whitespace 'dd' Name ')' Punctuation '.' Operator 'tv_sec' Name '\n\n' Text.Whitespace '# dunno an equivalent to Date::Manip#ParseDate' Comment.Single '\n\n\n' Text.Whitespace '# @@PLEAC@@_3.8' Comment.Single '\n' Text.Whitespace 'string' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'at' Name '(' Punctuation 'epoch_secs' Name ')' Punctuation '\n' Text.Whitespace 'Time' Name.Constant '.' Operator 'at' Name '(' Punctuation '1234567890' Literal.Number.Integer ')' Punctuation '.' Operator 'gmtime' Name ' ' Text.Whitespace '# gives: Fri Feb 13 23:31:30 UTC 2009' Comment.Single '\n\n' Text.Whitespace 'time' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'mktime' Name '(' Punctuation '1973' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'jan' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '18' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '3' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '45' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '50' Literal.Number.Integer ')' Punctuation '\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'In localtime it gives: ' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'time' Name '.' Operator 'localtime' Name ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '\n\n\n' Text.Whitespace '# @@PLEAC@@_3.9' Comment.Single '\n' Text.Whitespace '# Ruby provides micro-seconds in Time object' Comment.Single '\n' Text.Whitespace 'Time' Name.Constant '.' Operator 'now' Name '.' Operator 'usec' Name '\n\n' Text.Whitespace '# Ruby gives the seconds in floating format when substracting two Time objects' Comment.Single '\n' Text.Whitespace 'before' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'now' Name '\n' Text.Whitespace 'line' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'gets' Name.Builtin '\n' Text.Whitespace 'elapsed' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'now' Name ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace 'before' Name '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'You took ' Literal.String.Double '#{' Literal.String.Interpol 'elapsed' Name '}' Literal.String.Interpol ' seconds.' Literal.String.Double '"' Literal.String.Double '\n\n' Text.Whitespace '# On my Celeron-400 with Linux-2.2.19-14mdk, average for three execs are:' Comment.Single '\n' Text.Whitespace '# This Ruby version: average 0.00321 sec' Comment.Single '\n' Text.Whitespace "# Cookbook's Perl version: average 0.00981 sec" Comment.Single '\n' Text.Whitespace 'size' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '500' Literal.Number.Integer '\n' Text.Whitespace 'number_of_times' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '100' Literal.Number.Integer '\n' Text.Whitespace 'total_time' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '0' Literal.Number.Integer '\n' Text.Whitespace 'number_of_times' Name '.' Operator 'times' Name ' ' Text.Whitespace '{' Punctuation '\n ' Text.Whitespace '# populate array' Comment.Single '\n ' Text.Whitespace 'array' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ']' Operator '\n ' Text.Whitespace 'size' Name '.' Operator 'times' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace 'array' Name ' ' Text.Whitespace '<<' Operator ' ' Text.Whitespace 'rand' Name.Builtin ' ' Text.Whitespace '}' Punctuation '\n ' Text.Whitespace '# sort it' Comment.Single '\n ' Text.Whitespace 'begin_' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'now' Name '\n ' Text.Whitespace 'array' Name '.' Operator 'sort!' Name '\n ' Text.Whitespace 'time' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'now' Name ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace 'begin_' Name '\n ' Text.Whitespace 'total_time' Name ' ' Text.Whitespace '+=' Operator ' ' Text.Whitespace 'time' Name '\n' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'printf' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'On average, sorting %d random numbers takes %.5f seconds' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double ',' Punctuation '\n ' Text.Whitespace 'size' Name ',' Punctuation ' ' Text.Whitespace '(' Punctuation 'total_time' Name '/' Operator 'Float' Name.Builtin '(' Punctuation 'number_of_times' Name ')' Punctuation ')' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_3.10' Comment.Single '\n' Text.Whitespace 'sleep' Name.Builtin '(' Punctuation '0' Literal.Number.Integer '.' Operator '005' Literal.Number.Oct ')' Punctuation ' ' Text.Whitespace '# Ruby is definitely not as broken as Perl :)' Comment.Single '\n' Text.Whitespace '# (may be interrupted by sending the process a SIGALRM)' Comment.Single '\n\n\n' Text.Whitespace '# @@PLEAC@@_3.11' Comment.Single '\n' Text.Whitespace '#!/usr/bin/ruby -w' Comment.Single '\n' Text.Whitespace '# hopdelta - feed mail header, produce lines' Comment.Single '\n' Text.Whitespace '# showing delay at each hop.' Comment.Single '\n' Text.Whitespace 'require' Name.Builtin ' ' Text.Whitespace "'" Literal.String.Single 'time' Literal.String.Single "'" Literal.String.Single '\n' Text.Whitespace 'class' Keyword ' ' Text.Whitespace 'MailHopDelta' Name.Class '\n\n ' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'initialize' Name.Function '(' Punctuation 'mail' Name ')' Punctuation '\n ' Text.Whitespace '@head' Name.Variable.Instance ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'mail' Name '.' Operator 'gsub' Name '(' Punctuation '/' Literal.String.Regex '\\' Literal.String.Regex 'n' Literal.String.Regex '\\' Literal.String.Regex 's+' Literal.String.Regex '/' Literal.String.Regex ',' Punctuation "'" Literal.String.Single ' ' Literal.String.Single "'" Literal.String.Single ')' Punctuation '\n ' Text.Whitespace '@topline' Name.Variable.Instance ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '%w-Sender Recipient Time Delta-' Literal.String.Other '\n ' Text.Whitespace '@start_from' Name.Variable.Instance ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'mail' Name '.' Operator 'match' Name '(' Punctuation '/' Literal.String.Regex '^From.*' Literal.String.Regex '\\' Literal.String.Regex '@([^' Literal.String.Regex '\\' Literal.String.Regex 's>]*)' Literal.String.Regex '/' Literal.String.Regex ')' Punctuation '[' Operator '1' Literal.Number.Integer ']' Operator '\n ' Text.Whitespace '@date' Name.Variable.Instance ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'parse' Name '(' Punctuation 'mail' Name '.' Operator 'match' Name '(' Punctuation '/' Literal.String.Regex '^Date:' Literal.String.Regex '\\' Literal.String.Regex 's+(.*)' Literal.String.Regex '/' Literal.String.Regex ')' Punctuation '[' Operator '1' Literal.Number.Integer ']' Operator ')' Punctuation '\n ' Text.Whitespace 'end' Keyword '\n\n ' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'out' Name.Function '(' Punctuation 'line' Name ')' Punctuation '\n ' Text.Whitespace '"' Literal.String.Double '%-20.20s %-20.20s %-20.20s %s' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace '%' Operator ' ' Text.Whitespace 'line' Name '\n ' Text.Whitespace 'end' Keyword '\n\n ' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'hop_date' Name.Function '(' Punctuation 'day' Name ')' Punctuation '\n ' Text.Whitespace 'day' Name '.' Operator 'strftime' Name '(' Punctuation '"' Literal.String.Double '%I:%M:%S %Y/%m/%d' Literal.String.Double '"' Literal.String.Double ')' Punctuation '\n ' Text.Whitespace 'end' Keyword '\n\n ' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'puts_hops' Name.Function '\n ' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace 'out' Name '(' Punctuation '@topline' Name.Variable.Instance ')' Punctuation ' \n ' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace 'out' Name '(' Punctuation '[' Operator "'" Literal.String.Single 'Start' Literal.String.Single "'" Literal.String.Single ',' Punctuation ' ' Text.Whitespace '@start_from' Name.Variable.Instance ',' Punctuation ' ' Text.Whitespace 'hop_date' Name '(' Punctuation '@date' Name.Variable.Instance ')' Punctuation ',' Punctuation "'" Literal.String.Single "'" Literal.String.Single ']' Operator ')' Punctuation '\n ' Text.Whitespace '@head' Name.Variable.Instance '.' Operator 'split' Name '(' Punctuation '/' Literal.String.Regex '\\' Literal.String.Regex 'n' Literal.String.Regex '/' Literal.String.Regex ')' Punctuation '.' Operator 'reverse' Name '.' Operator 'grep' Name '(' Punctuation '/' Literal.String.Regex '^Received:' Literal.String.Regex '/' Literal.String.Regex ')' Punctuation '.' Operator 'each' Name ' ' Text.Whitespace 'do' Keyword ' ' Text.Whitespace '|' Operator 'hop' Name '|' Operator '\n ' Text.Whitespace 'hop' Name '.' Operator 'gsub!' Name '(' Punctuation '/' Literal.String.Regex '\\' Literal.String.Regex 'bon (.*?) (id.*)' Literal.String.Regex '/' Literal.String.Regex ',' Punctuation "'" Literal.String.Single '; ' Literal.String.Single '\\1' Literal.String.Escape "'" Literal.String.Single ')' Punctuation '\n ' Text.Whitespace 'whence' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'hop' Name '.' Operator 'match' Name '(' Punctuation '/' Literal.String.Regex ';' Literal.String.Regex '\\' Literal.String.Regex 's+(.*)$' Literal.String.Regex '/' Literal.String.Regex ')' Punctuation '[' Operator '1' Literal.Number.Integer ']' Operator '\n ' Text.Whitespace 'unless' Keyword ' ' Text.Whitespace 'whence' Name '\n ' Text.Whitespace 'warn' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'Bad received line: ' Literal.String.Double '#{' Literal.String.Interpol 'hop' Name '}' Literal.String.Interpol '"' Literal.String.Double '\n ' Text.Whitespace 'next' Keyword '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'from' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '$+' Name.Variable.Global ' ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'hop' Name ' ' Text.Whitespace '=~' Operator ' ' Text '/' Literal.String.Regex 'from' Literal.String.Regex '\\' Literal.String.Regex 's+(' Literal.String.Regex '\\' Literal.String.Regex 'S+)|' Literal.String.Regex '\\' Literal.String.Regex '((.*?)' Literal.String.Regex '\\' Literal.String.Regex ')' Literal.String.Regex '/' Literal.String.Regex '\n ' Text.Whitespace 'by' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '$1' Name.Variable.Global ' ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'hop' Name ' ' Text.Whitespace '=~' Operator ' ' Text '/' Literal.String.Regex 'by' Literal.String.Regex '\\' Literal.String.Regex 's+(' Literal.String.Regex '\\' Literal.String.Regex 'S+' Literal.String.Regex '\\' Literal.String.Regex '.' Literal.String.Regex '\\' Literal.String.Regex 'S+)' Literal.String.Regex '/' Literal.String.Regex '\n ' Text.Whitespace 'next' Keyword ' ' Text.Whitespace 'unless' Keyword ' ' Text.Whitespace 'now' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'Time' Name.Constant '.' Operator 'parse' Name '(' Punctuation 'whence' Name ')' Punctuation '.' Operator 'localtime' Name '\n ' Text.Whitespace 'delta' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'now' Name ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace '@date' Name.Variable.Instance '\n ' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace 'out' Name '(' Punctuation '[' Operator 'from' Name ',' Punctuation ' ' Text.Whitespace 'by' Name ',' Punctuation ' ' Text.Whitespace 'hop_date' Name '(' Punctuation 'now' Name ')' Punctuation ',' Punctuation ' ' Text.Whitespace 'hop_time' Name '(' Punctuation 'delta' Name ')' Punctuation ']' Operator ')' Punctuation '\n ' Text.Whitespace '@date' Name.Variable.Instance ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'now' Name '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'end' Keyword '\n\n ' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'hop_time' Name.Function '(' Punctuation 'secs' Name ')' Punctuation '\n ' Text.Whitespace 'sign' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'secs' Name ' ' Text.Whitespace '<' Operator ' ' Text.Whitespace '0' Literal.Number.Integer ' ' Text.Whitespace '?' Operator ' ' Text.Whitespace '-' Operator '1' Literal.Number.Integer ' ' Text.Whitespace ':' Punctuation ' ' Text.Whitespace '1' Literal.Number.Integer '\n ' Text.Whitespace 'days' Name ',' Punctuation ' ' Text.Whitespace 'secs' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'secs' Name '.' Operator 'abs' Name '.' Operator 'divmod' Name '(' Punctuation '60' Literal.Number.Integer ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace '60' Literal.Number.Integer ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace '24' Literal.Number.Integer ')' Punctuation '\n ' Text.Whitespace 'hours' Name ',' Punctuation 'secs' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'secs' Name '.' Operator 'abs' Name '.' Operator 'divmod' Name '(' Punctuation '60' Literal.Number.Integer ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace '60' Literal.Number.Integer ')' Punctuation '\n ' Text.Whitespace 'mins' Name ',' Punctuation ' ' Text.Whitespace 'secs' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'secs' Name '.' Operator 'abs' Name '.' Operator 'divmod' Name '(' Punctuation '60' Literal.Number.Integer ')' Punctuation '\n ' Text.Whitespace 'rtn' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double '%3ds' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace '%' Operator ' ' Text.Whitespace '[' Operator 'secs' Name ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace 'sign' Name ']' Operator '\n ' Text.Whitespace 'rtn' Name ' ' Text.Whitespace '<<' Operator ' ' Text.Whitespace '"' Literal.String.Double '%3dm' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace '%' Operator ' ' Text.Whitespace '[' Operator 'mins' Name ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace 'sign' Name ']' Operator ' ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'mins' Name ' ' Text.Whitespace '!=' Operator ' ' Text.Whitespace '0' Literal.Number.Integer '\n ' Text.Whitespace 'rtn' Name ' ' Text.Whitespace '<<' Operator ' ' Text.Whitespace '"' Literal.String.Double '%3dh' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace '%' Operator ' ' Text.Whitespace '[' Operator 'hours' Name ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace 'sign' Name ']' Operator ' ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'hours' Name ' ' Text.Whitespace '!=' Operator ' ' Text.Whitespace '0' Literal.Number.Integer '\n ' Text.Whitespace 'rtn' Name ' ' Text.Whitespace '<<' Operator ' ' Text.Whitespace '"' Literal.String.Double '%3dd' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace '%' Operator ' ' Text.Whitespace '[' Operator 'days' Name ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace 'sign' Name ']' Operator ' ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'days' Name ' ' Text.Whitespace '!=' Operator ' ' Text.Whitespace '0' Literal.Number.Integer ' \n ' Text.Whitespace 'rtn' Name '\n ' Text.Whitespace 'end' Keyword '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace '$/' Name.Variable.Global ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace 'mail' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'MailHopDelta' Name.Constant '.' Operator 'new' Name '(' Punctuation 'ARGF' Name.Constant '.' Operator 'gets' Name ')' Punctuation '.' Operator 'puts_hops' Name '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.0' Comment.Single '\n' Text.Whitespace 'single_level' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '"' Literal.String.Double 'this' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'that' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'the' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'other' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace ']' Operator '\n\n' Text.Whitespace '# Ruby directly supports nested arrays' Comment.Single '\n' Text.Whitespace 'double_level' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '"' Literal.String.Double 'this' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'that' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '"' Literal.String.Double 'the' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'other' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace ']' Operator ' ' Text.Whitespace ']' Operator '\n' Text.Whitespace 'still_single_level' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '"' Literal.String.Double 'this' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'that' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '"' Literal.String.Double 'the' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'other' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace ']' Operator ' ' Text.Whitespace ']' Operator '.' Operator 'flatten' Name '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.1' Comment.Single '\n' Text.Whitespace 'a' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '"' Literal.String.Double 'quick' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'brown' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'fox' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace ']' Operator '\n' Text.Whitespace 'a' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '%w(' Literal.String.Other 'Why are you teasing me?' Literal.String.Other ')' Literal.String.Other '\n\n' Text.Whitespace 'lines' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '<<' Operator '"' Literal.String.Heredoc 'END_OF_HERE_DOC' Literal.String.Delimiter '"' Literal.String.Heredoc '.' Operator 'gsub' Name '(' Punctuation '/' Literal.String.Regex '^' Literal.String.Regex '\\' Literal.String.Regex 's*(.+)' Literal.String.Regex '/' Literal.String.Regex ',' Punctuation ' ' Text.Whitespace "'" Literal.String.Single '\\1' Literal.String.Escape "'" Literal.String.Single ')' Punctuation '\n' Text.Whitespace ' The boy stood on the burning deck,\n' Literal.String.Heredoc ' It was as hot as glass.\n' Literal.String.Heredoc 'END_OF_HERE_DOC\n' Literal.String.Delimiter '\n' Text.Whitespace 'bigarray' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'IO' Name.Constant '.' Operator 'readlines' Name '(' Punctuation '"' Literal.String.Double 'mydatafile' Literal.String.Double '"' Literal.String.Double ')' Punctuation '.' Operator 'collect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'l' Name '|' Operator ' ' Text.Whitespace 'l' Name '.' Operator 'chomp' Name ' ' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace 'name' Name.Builtin ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double 'Gandalf' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace 'banner' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '%Q(' Literal.String.Other 'Speak, ' Literal.String.Other '#{' Literal.String.Interpol 'name' Name.Builtin '}' Literal.String.Interpol ', and welcome!' Literal.String.Other ')' Literal.String.Other '\n\n' Text.Whitespace 'host_info' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '`' Literal.String.Backtick 'host ' Literal.String.Backtick '#{' Literal.String.Interpol 'his_host' Name '}' Literal.String.Interpol '`' Literal.String.Backtick '\n\n' Text.Whitespace '%x(' Literal.String.Other 'ps ' Literal.String.Other '#{' Literal.String.Interpol '$$' Name.Variable.Global '}' Literal.String.Interpol ')' Literal.String.Other '\n\n' Text.Whitespace 'banner' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace "'" Literal.String.Single 'Costs only $4.95' Literal.String.Single "'" Literal.String.Single '.' Operator 'split' Name '(' Punctuation "'" Literal.String.Single ' ' Literal.String.Single "'" Literal.String.Single ')' Punctuation '\n\n' Text.Whitespace 'rax' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '%w! ( ) < > { } [ ] !' Literal.String.Other '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.2' Comment.Single '\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'commify_series' Name.Function '(' Punctuation 'arr' Name ')' Punctuation '\n ' Text.Whitespace 'return' Keyword ' ' Text.Whitespace "'" Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'not' Operator.Word ' ' Text.Whitespace 'arr' Name '\n ' Text.Whitespace 'case' Keyword ' ' Text.Whitespace 'arr' Name '.' Operator 'size' Name '\n ' Text.Whitespace 'when' Keyword ' ' Text.Whitespace '0' Literal.Number.Integer ' ' Text.Whitespace 'then' Keyword ' ' Text.Whitespace "'" Literal.String.Single "'" Literal.String.Single '\n ' Text.Whitespace 'when' Keyword ' ' Text.Whitespace '1' Literal.Number.Integer ' ' Text.Whitespace 'then' Keyword ' ' Text.Whitespace 'arr' Name '[' Operator '0' Literal.Number.Integer ']' Operator '\n ' Text.Whitespace 'when' Keyword ' ' Text.Whitespace '2' Literal.Number.Integer ' ' Text.Whitespace 'then' Keyword ' ' Text.Whitespace 'arr' Name '.' Operator 'join' Name '(' Punctuation "'" Literal.String.Single ' and ' Literal.String.Single "'" Literal.String.Single ')' Punctuation '\n ' Text.Whitespace 'else' Keyword ' ' Text.Whitespace 'arr' Name '[' Operator '0' Literal.Number.Integer '..' Operator '-' Operator '2' Literal.Number.Integer ']' Operator '.' Operator 'join' Name '(' Punctuation "'" Literal.String.Single ', ' Literal.String.Single "'" Literal.String.Single ')' Punctuation ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace "'" Literal.String.Single ', and ' Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace 'arr' Name '[' Operator '-' Operator '1' Literal.Number.Integer ']' Operator '\n ' Text.Whitespace 'end' Keyword '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'array' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '"' Literal.String.Double 'red' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'yellow' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'green' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace ']' Operator '\n\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'I have ' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'array' Name ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double ' marbles' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '\n' Text.Whitespace '# -> I have redyellowgreen marbles' Comment.Single '\n\n' Text.Whitespace '# But unlike Perl:' Comment.Single '\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'I have ' Literal.String.Double '#{' Literal.String.Interpol 'array' Name '}' Literal.String.Interpol ' marbles' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '\n' Text.Whitespace '# -> I have redyellowgreen marbles' Comment.Single '\n' Text.Whitespace '# So, needs:' Comment.Single '\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'I have ' Literal.String.Double '#{' Literal.String.Interpol 'array' Name '.' Operator 'join' Name '(' Punctuation "'" Literal.String.Single ' ' Literal.String.Single "'" Literal.String.Single ')' Punctuation '}' Literal.String.Interpol ' marbles' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '\n' Text.Whitespace '# -> I have red yellow green marbles' Comment.Single '\n\n' Text.Whitespace '#!/usr/bin/ruby' Comment.Single '\n' Text.Whitespace '# communify_series - show proper comma insertion in list output' Comment.Single '\n\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'commify_series' Name.Function '(' Punctuation 'arr' Name ')' Punctuation '\n ' Text.Whitespace 'return' Keyword ' ' Text.Whitespace "'" Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'not' Operator.Word ' ' Text.Whitespace 'arr' Name '\n ' Text.Whitespace 'sepchar' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'arr' Name '.' Operator 'find' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'p' Name.Builtin '|' Operator ' ' Text.Whitespace 'p' Name.Builtin ' ' Text.Whitespace '=~' Operator ' ' Text '/' Literal.String.Regex ',' Literal.String.Regex '/' Literal.String.Regex ' ' Text.Whitespace '}' Punctuation ' ' Text.Whitespace '?' Punctuation ' ' Text.Whitespace "'" Literal.String.Single '; ' Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace ':' Punctuation ' ' Text.Whitespace "'" Literal.String.Single ', ' Literal.String.Single "'" Literal.String.Single '\n ' Text.Whitespace 'case' Keyword ' ' Text.Whitespace 'arr' Name '.' Operator 'size' Name '\n ' Text.Whitespace 'when' Keyword ' ' Text.Whitespace '0' Literal.Number.Integer ' ' Text.Whitespace 'then' Keyword ' ' Text.Whitespace "'" Literal.String.Single "'" Literal.String.Single '\n ' Text.Whitespace 'when' Keyword ' ' Text.Whitespace '1' Literal.Number.Integer ' ' Text.Whitespace 'then' Keyword ' ' Text.Whitespace 'arr' Name '[' Operator '0' Literal.Number.Integer ']' Operator '\n ' Text.Whitespace 'when' Keyword ' ' Text.Whitespace '2' Literal.Number.Integer ' ' Text.Whitespace 'then' Keyword ' ' Text.Whitespace 'arr' Name '.' Operator 'join' Name '(' Punctuation "'" Literal.String.Single ' and ' Literal.String.Single "'" Literal.String.Single ')' Punctuation '\n ' Text.Whitespace 'else' Keyword ' ' Text.Whitespace 'arr' Name '[' Operator '0' Literal.Number.Integer '..' Operator '-' Operator '2' Literal.Number.Integer ']' Operator '.' Operator 'join' Name '(' Punctuation 'sepchar' Name ')' Punctuation ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace 'sepchar' Name ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace "'" Literal.String.Single 'and ' Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace 'arr' Name '[' Operator '-' Operator '1' Literal.Number.Integer ']' Operator '\n ' Text.Whitespace 'end' Keyword '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'lists' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator '\n ' Text.Whitespace '[' Operator ' ' Text.Whitespace "'" Literal.String.Single 'just one thing' Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace ']' Operator ',' Punctuation '\n ' Text.Whitespace '%w(' Literal.String.Other 'Mutt Jeff' Literal.String.Other ')' Literal.String.Other ',' Punctuation '\n ' Text.Whitespace '%w(' Literal.String.Other 'Peter Paul Mary' Literal.String.Other ')' Literal.String.Other ',' Punctuation '\n ' Text.Whitespace '[' Operator ' ' Text.Whitespace "'" Literal.String.Single 'To our parents' Literal.String.Single "'" Literal.String.Single ',' Punctuation ' ' Text.Whitespace "'" Literal.String.Single 'Mother Theresa' Literal.String.Single "'" Literal.String.Single ',' Punctuation ' ' Text.Whitespace "'" Literal.String.Single 'God' Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace ']' Operator ',' Punctuation '\n ' Text.Whitespace '[' Operator ' ' Text.Whitespace "'" Literal.String.Single 'pastrami' Literal.String.Single "'" Literal.String.Single ',' Punctuation ' ' Text.Whitespace "'" Literal.String.Single 'ham and cheese' Literal.String.Single "'" Literal.String.Single ',' Punctuation ' ' Text.Whitespace "'" Literal.String.Single 'peanut butter and jelly' Literal.String.Single "'" Literal.String.Single ',' Punctuation ' ' Text.Whitespace "'" Literal.String.Single 'tuna' Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace ']' Operator ',' Punctuation '\n ' Text.Whitespace '[' Operator ' ' Text.Whitespace "'" Literal.String.Single 'recycle tired, old phrases' Literal.String.Single "'" Literal.String.Single ',' Punctuation ' ' Text.Whitespace "'" Literal.String.Single 'ponder big, happy thoughts' Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace ']' Operator ',' Punctuation '\n ' Text.Whitespace '[' Operator ' ' Text.Whitespace "'" Literal.String.Single 'recycle tired, old phrases' Literal.String.Single "'" Literal.String.Single ',' Punctuation '\n ' Text.Whitespace "'" Literal.String.Single 'ponder big, happy thoughts' Literal.String.Single "'" Literal.String.Single ',' Punctuation '\n ' Text.Whitespace "'" Literal.String.Single 'sleep and dream peacefully' Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace ']' Operator ',' Punctuation '\n' Text.Whitespace ']' Operator '\n\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'list' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'lists' Name ' ' Text.Whitespace 'do' Keyword '\n ' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'The list is: ' Literal.String.Double '#{' Literal.String.Interpol 'commify_series' Name '(' Punctuation 'list' Name ')' Punctuation '}' Literal.String.Interpol '.' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace 'end' Keyword '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.3' Comment.Single '\n' Text.Whitespace "# (note: AFAIK Ruby doesn't allow gory change of Array length)" Comment.Single '\n' Text.Whitespace '# grow the array by assigning nil to past the end of array' Comment.Single '\n' Text.Whitespace 'ary' Name '[' Operator 'new_size' Name '-' Operator '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'nil' Keyword.Pseudo '\n' Text.Whitespace '# shrink the array by slicing it down' Comment.Single '\n' Text.Whitespace 'ary' Name '.' Operator 'slice!' Name '(' Punctuation 'new_size' Name '..' Operator '-' Operator '1' Literal.Number.Integer ')' Punctuation '\n' Text.Whitespace '# init the array with given size' Comment.Single '\n' Text.Whitespace 'Array' Name.Builtin '.' Operator 'new' Name '(' Punctuation 'number_of_elems' Name ')' Punctuation '\n' Text.Whitespace '# assign to an element past the original end enlarges the array' Comment.Single '\n' Text.Whitespace 'ary' Name '[' Operator 'index_new_last_elem' Name ']' Operator ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'value' Name '\n\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'what_about_that_array' Name.Function '(' Punctuation 'a' Name ')' Punctuation '\n ' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'The array now has ' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'a' Name '.' Operator 'size' Name ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double ' elements.' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '\n ' Text.Whitespace '# Index of last element is not really interesting in Ruby' Comment.Single '\n ' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'Element ' Literal.String.Double '#' Literal.String.Double '3 is `' Literal.String.Double '#{' Literal.String.Interpol 'a' Name '[' Operator '3' Literal.Number.Integer ']' Operator '}' Literal.String.Interpol "'." Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '\n' Text.Whitespace 'end' Keyword '\n' Text.Whitespace 'people' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '%w(' Literal.String.Other 'Crosby Stills Nash Young' Literal.String.Other ')' Literal.String.Other '\n' Text.Whitespace 'what_about_that_array' Name '(' Punctuation 'people' Name ')' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.4' Comment.Single '\n' Text.Whitespace '# OO style' Comment.Single '\n' Text.Whitespace 'bad_users' Name '.' Operator 'each' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'user' Name '|' Operator '\n ' Text.Whitespace 'complain' Name '(' Punctuation 'user' Name ')' Punctuation '\n' Text.Whitespace '}' Punctuation '\n' Text.Whitespace '# or, functional style' Comment.Single '\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'user' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'bad_users' Name '\n ' Text.Whitespace 'complain' Name '(' Punctuation 'user' Name ')' Punctuation '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'var' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'ENV' Name.Constant '.' Operator 'keys' Name '.' Operator 'sort' Name '\n ' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double '#{' Literal.String.Interpol 'var' Name '}' Literal.String.Interpol '=' Literal.String.Double '#{' Literal.String.Interpol 'ENV' Name.Constant '[' Operator 'var' Name ']' Operator '}' Literal.String.Interpol '"' Literal.String.Double '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'user' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'all_users' Name '\n ' Text.Whitespace 'disk_space' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'get_usage' Name '(' Punctuation 'user' Name ')' Punctuation '\n ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace '(' Punctuation 'disk_space' Name ' ' Text.Whitespace '>' Operator ' ' Text.Whitespace 'MAX_QUOTA' Name.Constant ')' Punctuation '\n ' Text.Whitespace 'complain' Name '(' Punctuation 'user' Name ')' Punctuation '\n ' Text.Whitespace 'end' Keyword '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'l' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'IO' Name.Constant '.' Operator 'popen' Name '(' Punctuation '"' Literal.String.Double 'who' Literal.String.Double '"' Literal.String.Double ')' Punctuation '.' Operator 'readlines' Name '\n ' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace 'l' Name ' ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'l' Name ' ' Text.Whitespace '=~' Operator ' ' Text '/' Literal.String.Regex '^gc' Literal.String.Regex '/' Literal.String.Regex ' \n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace '# we can mimic the obfuscated Perl way' Comment.Single '\n' Text.Whitespace 'while' Keyword ' ' Text.Whitespace 'fh' Name '.' Operator 'gets' Name ' ' Text.Whitespace '# $_ is set to the line just read' Comment.Single '\n ' Text.Whitespace 'chomp' Name.Builtin ' ' Text.Whitespace '# $_ has a trailing \\n removed, if it had one' Comment.Single '\n ' Text.Whitespace 'split' Name.Builtin '.' Operator 'each' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'w' Name '|' Operator ' ' Text.Whitespace '# $_ is split on whitespace' Comment.Single '\n ' Text.Whitespace '# but $_ is not set to each chunk as in Perl' Comment.Single '\n ' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace 'w' Name '.' Operator 'reverse' Name '\n ' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'end' Keyword '\n' Text.Whitespace '# ...or use a cleaner way' Comment.Single '\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'l' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'fh' Name '.' Operator 'readlines' Name '\n ' Text.Whitespace 'l' Name '.' Operator 'chomp' Name '.' Operator 'split' Name '.' Operator 'each' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'w' Name '|' Operator ' ' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace 'w' Name '.' Operator 'reverse' Name ' ' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace "# same drawback as in problem 1.4, we can't mutate a Numeric..." Comment.Single '\n' Text.Whitespace 'array' Name '.' Operator 'collect!' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'v' Name '|' Operator ' ' Text.Whitespace 'v' Name ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace '1' Literal.Number.Integer ' ' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace 'a' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '.' Operator '5' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '3' Literal.Number.Integer ' ' Text.Whitespace ']' Operator ';' Punctuation ' ' Text.Whitespace 'b' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '0' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '1' Literal.Number.Integer ' ' Text.Whitespace ']' Operator '\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'ary' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace 'a' Name ',' Punctuation ' ' Text.Whitespace 'b' Name ' ' Text.Whitespace ']' Operator '\n ' Text.Whitespace 'ary' Name '.' Operator 'collect!' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'v' Name '|' Operator ' ' Text.Whitespace 'v' Name ' ' Text.Whitespace '*' Operator ' ' Text.Whitespace '7' Literal.Number.Integer ' ' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'end' Keyword '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double '#{' Literal.String.Interpol 'a' Name '.' Operator 'join' Name '(' Punctuation "'" Literal.String.Single ' ' Literal.String.Single "'" Literal.String.Single ')' Punctuation '}' Literal.String.Interpol ' ' Literal.String.Double '#{' Literal.String.Interpol 'b' Name '.' Operator 'join' Name '(' Punctuation "'" Literal.String.Single ' ' Literal.String.Single "'" Literal.String.Single ')' Punctuation '}' Literal.String.Interpol '"' Literal.String.Double '\n\n' Text.Whitespace '# we can mutate Strings, cool; we need a trick for the scalar' Comment.Single '\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'ary' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace 'scalar' Name ' ' Text.Whitespace ']' Operator ',' Punctuation ' ' Text.Whitespace 'array' Name ',' Punctuation ' ' Text.Whitespace 'hash' Name.Builtin '.' Operator 'values' Name ' ' Text.Whitespace ']' Operator '\n ' Text.Whitespace 'ary' Name '.' Operator 'each' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'v' Name '|' Operator ' ' Text.Whitespace 'v' Name '.' Operator 'strip!' Name ' ' Text.Whitespace '}' Punctuation ' ' Text.Whitespace '# String#strip rules :)' Comment.Single '\n' Text.Whitespace 'end' Keyword '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.5' Comment.Single '\n' Text.Whitespace '# not relevant in Ruby since we have always references' Comment.Single '\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'item' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'array' Name '\n ' Text.Whitespace '# do somethingh with item' Comment.Single '\n' Text.Whitespace 'end' Keyword '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.6' Comment.Single '\n' Text.Whitespace 'unique' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'list' Name '.' Operator 'uniq' Name '\n\n' Text.Whitespace '# generate a list of users logged in, removing duplicates' Comment.Single '\n' Text.Whitespace 'users' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '`' Literal.String.Backtick 'who' Literal.String.Backtick '`' Literal.String.Backtick '.' Operator 'collect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'l' Name '|' Operator ' ' Text.Whitespace 'l' Name ' ' Text.Whitespace '=~' Operator ' ' Text '/' Literal.String.Regex '(' Literal.String.Regex '\\' Literal.String.Regex 'w+)' Literal.String.Regex '/' Literal.String.Regex ';' Punctuation ' ' Text.Whitespace '$1' Name.Variable.Global ' ' Text.Whitespace '}' Punctuation '.' Operator 'sort' Name '.' Operator 'uniq' Name '\n' Text.Whitespace 'puts' Name.Builtin '(' Punctuation '"' Literal.String.Double 'users logged in: ' Literal.String.Double '#{' Literal.String.Interpol 'commify_series' Name '(' Punctuation 'users' Name ')' Punctuation '}' Literal.String.Interpol '"' Literal.String.Double ')' Punctuation ' ' Text.Whitespace '# see 4.2 for commify_series' Comment.Single '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.7' Comment.Single '\n' Text.Whitespace 'a' Name ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace 'b' Name '\n' Text.Whitespace '# [ 1, 1, 2, 2, 3, 3, 3, 4, 5 ] - [ 1, 2, 4 ] -> [3, 5]' Comment.Single '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.8' Comment.Single '\n' Text.Whitespace 'union' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'a' Name ' ' Text.Whitespace '|' Operator ' ' Text.Whitespace 'b' Name '\n' Text.Whitespace 'intersection' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'a' Name ' ' Text.Whitespace '&' Operator ' ' Text.Whitespace 'b' Name '\n' Text.Whitespace 'difference' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'a' Name ' ' Text.Whitespace '-' Operator ' ' Text.Whitespace 'b' Name '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.9' Comment.Single '\n' Text.Whitespace 'array1' Name '.' Operator 'concat' Name '(' Punctuation 'array2' Name ')' Punctuation '\n' Text.Whitespace '# if you will assign to another object, better use:' Comment.Single '\n' Text.Whitespace 'new_ary' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'array1' Name ' ' Text.Whitespace '+' Operator ' ' Text.Whitespace 'array2' Name '\n\n' Text.Whitespace 'members' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '"' Literal.String.Double 'Time' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'Flies' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace ']' Operator '\n' Text.Whitespace 'initiates' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '"' Literal.String.Double 'An' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'Arrow' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace ']' Operator '\n' Text.Whitespace 'members' Name ' ' Text.Whitespace '+=' Operator ' ' Text.Whitespace 'initiates' Name '\n\n' Text.Whitespace 'members' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '"' Literal.String.Double 'Time' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'Flies' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace ']' Operator '\n' Text.Whitespace 'initiates' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '"' Literal.String.Double 'An' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'Arrow' Literal.String.Double '"' Literal.String.Double ' ' Text.Whitespace ']' Operator '\n' Text.Whitespace 'members' Name '[' Operator '2' Literal.Number.Integer ',' Punctuation '0' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ' ' Text.Whitespace '"' Literal.String.Double 'Like' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'initiates' Name ' ' Text.Whitespace ']' Operator '.' Operator 'flatten' Name '\n\n' Text.Whitespace 'members' Name '[' Operator '0' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double 'Fruit' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace 'members' Name '[' Operator '3' Literal.Number.Integer ',' Punctuation '2' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '"' Literal.String.Double 'A' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double 'Banana' Literal.String.Double '"' Literal.String.Double '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.10' Comment.Single '\n' Text.Whitespace 'reversed' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'ary' Name '.' Operator 'reverse' Name '\n\n' Text.Whitespace 'ary' Name '.' Operator 'reverse_each' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'e' Name '|' Operator '\n ' Text.Whitespace '# do something with e' Comment.Single '\n' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace 'descending' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'ary' Name '.' Operator 'sort' Name '.' Operator 'reverse' Name '\n' Text.Whitespace 'descending' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'ary' Name '.' Operator 'sort' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name ',' Punctuation 'b' Name '|' Operator ' ' Text.Whitespace 'b' Name ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'a' Name ' ' Text.Whitespace '}' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.11' Comment.Single '\n' Text.Whitespace '# remove n elements from front of ary (shift n)' Comment.Single '\n' Text.Whitespace 'front' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'ary' Name '.' Operator 'slice!' Name '(' Punctuation '0' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace 'n' Name ')' Punctuation '\n\n' Text.Whitespace '# remove n elements from the end of ary (pop n)' Comment.Single '\n' Text.Whitespace 'end_' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'ary' Name '.' Operator 'slice!' Name '(' Punctuation '-' Operator 'n' Name ' ' Text.Whitespace '..' Operator ' ' Text.Whitespace '-' Operator '1' Literal.Number.Integer ')' Punctuation '\n\n' Text.Whitespace "# let's extend the Array class, to make that useful" Comment.Single '\n' Text.Whitespace 'class' Keyword ' ' Text.Whitespace 'Array' Name.Class '\n ' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'shift2' Name.Function '(' Punctuation ')' Punctuation '\n ' Text.Whitespace 'slice!' Name '(' Punctuation '0' Literal.Number.Integer ' ' Text.Whitespace '..' Operator ' ' Text.Whitespace '1' Literal.Number.Integer ')' Punctuation ' ' Text.Whitespace '# more symetric with pop2...' Comment.Single '\n ' Text.Whitespace 'end' Keyword '\n ' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'pop2' Name.Function '(' Punctuation ')' Punctuation '\n ' Text.Whitespace 'slice!' Name '(' Punctuation '-' Operator '2' Literal.Number.Integer ' ' Text.Whitespace '..' Operator ' ' Text.Whitespace '-' Operator '1' Literal.Number.Integer ')' Punctuation '\n ' Text.Whitespace 'end' Keyword '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'friends' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '%w(' Literal.String.Other 'Peter Paul Mary Jim Tim' Literal.String.Other ')' Literal.String.Other '\n' Text.Whitespace 'this' Name ',' Punctuation ' ' Text.Whitespace 'that' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'friends' Name '.' Operator 'shift2' Name '\n\n' Text.Whitespace 'beverages' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '%w(' Literal.String.Other 'Dew Jolt Cola Sprite Fresca' Literal.String.Other ')' Literal.String.Other '\n' Text.Whitespace 'pair' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'beverages' Name '.' Operator 'pop2' Name '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.12' Comment.Single '\n' Text.Whitespace '# use Enumerable#detect (or the synonym Enumerable#find)' Comment.Single '\n' Text.Whitespace 'highest_eng' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'employees' Name '.' Operator 'detect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'emp' Name '|' Operator ' ' Text.Whitespace 'emp' Name '.' Operator 'category' Name ' ' Text.Whitespace '==' Operator ' ' Text.Whitespace "'" Literal.String.Single 'engineer' Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace '}' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.13' Comment.Single '\n' Text.Whitespace '# use Enumerable#select (or the synonym Enumerable#find_all)' Comment.Single '\n' Text.Whitespace 'bigs' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'nums' Name '.' Operator 'select' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'i' Name '|' Operator ' ' Text.Whitespace 'i' Name ' ' Text.Whitespace '>' Operator ' ' Text.Whitespace '1_000_000' Literal.Number.Integer ' ' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'pigs' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'users' Name '.' Operator 'keys' Name '.' Operator 'select' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'k' Name '|' Operator ' ' Text.Whitespace 'users' Name '[' Operator 'k' Name ']' Operator ' ' Text.Whitespace '>' Operator ' ' Text.Whitespace '1' Literal.Number.Integer 'e7' Name ' ' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace 'matching' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '`' Literal.String.Backtick 'who' Literal.String.Backtick '`' Literal.String.Backtick '.' Operator 'select' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'u' Name '|' Operator ' ' Text.Whitespace 'u' Name ' ' Text.Whitespace '=~' Operator ' ' Text '/' Literal.String.Regex '^gnat ' Literal.String.Regex '/' Literal.String.Regex ' ' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace 'engineers' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'employees' Name '.' Operator 'select' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'e' Name '|' Operator ' ' Text.Whitespace 'e' Name '.' Operator 'position' Name ' ' Text.Whitespace '==' Operator ' ' Text.Whitespace "'" Literal.String.Single 'Engineer' Literal.String.Single "'" Literal.String.Single ' ' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace 'secondary_assistance' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'applicants' Name '.' Operator 'select' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name '|' Operator '\n ' Text.Whitespace 'a' Name '.' Operator 'income' Name ' ' Text.Whitespace '>' Operator '=' Operator ' ' Text.Whitespace '26_000' Literal.Number.Integer ' ' Text.Whitespace '&&' Operator ' ' Text.Whitespace 'a' Name '.' Operator 'income' Name ' ' Text.Whitespace '<' Operator ' ' Text.Whitespace '30_000' Literal.Number.Integer '\n' Text.Whitespace '}' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.14' Comment.Single '\n' Text.Whitespace '# normally you would have an array of Numeric (Float or' Comment.Single '\n' Text.Whitespace '# Fixnum or Bignum), so you would use:' Comment.Single '\n' Text.Whitespace 'sorted' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'unsorted' Name '.' Operator 'sort' Name '\n' Text.Whitespace '# if you have strings representing Integers or Floats' Comment.Single '\n' Text.Whitespace '# you may specify another sort method:' Comment.Single '\n' Text.Whitespace 'sorted' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'unsorted' Name '.' Operator 'sort' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name ',' Punctuation 'b' Name '|' Operator ' ' Text.Whitespace 'a' Name '.' Operator 'to_f' Name ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'b' Name '.' Operator 'to_f' Name ' ' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace "# let's use the list of my own PID's" Comment.Single '\n' Text.Whitespace '`' Literal.String.Backtick 'ps ux' Literal.String.Backtick '`' Literal.String.Backtick '.' Operator 'split' Name '(' Punctuation '"' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double ')' Punctuation '[' Operator '1' Literal.Number.Integer '..' Operator '-' Operator '1' Literal.Number.Integer ']' Operator '.' Operator '\n ' Text.Whitespace 'select' Name.Builtin ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'i' Name '|' Operator ' ' Text.Whitespace 'i' Name ' ' Text.Whitespace '=~' Operator ' ' Text '/' Literal.String.Regex '^' Literal.String.Regex '#{' Literal.String.Interpol 'ENV' Name.Constant '[' Operator "'" Literal.String.Single 'USER' Literal.String.Single "'" Literal.String.Single ']' Operator '}' Literal.String.Interpol '/' Literal.String.Regex ' ' Text.Whitespace '}' Punctuation '.' Operator '\n ' Text.Whitespace 'collect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'i' Name '|' Operator ' ' Text.Whitespace 'i' Name '.' Operator 'split' Name '[' Operator '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '}' Punctuation '.' Operator '\n ' Text.Whitespace 'sort' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name ',' Punctuation 'b' Name '|' Operator ' ' Text.Whitespace 'a' Name '.' Operator 'to_i' Name ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'b' Name '.' Operator 'to_i' Name ' ' Text.Whitespace '}' Punctuation '.' Operator 'each' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'i' Name '|' Operator ' ' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace 'i' Name ' ' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'Select a process ID to kill:' Literal.String.Double '"' Literal.String.Double '\n' Text.Whitespace 'pid' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'gets' Name.Builtin '.' Operator 'chomp' Name '\n' Text.Whitespace 'raise' Keyword ' ' Text.Whitespace '"' Literal.String.Double 'Exiting ... ' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double ' ' Text.Whitespace 'unless' Keyword ' ' Text.Whitespace 'pid' Name ' ' Text.Whitespace '&&' Operator ' ' Text.Whitespace 'pid' Name ' ' Text.Whitespace '=~' Operator ' ' Text '/' Literal.String.Regex '^' Literal.String.Regex '\\' Literal.String.Regex 'd+$' Literal.String.Regex '/' Literal.String.Regex '\n' Text.Whitespace 'Process' Name.Constant '.' Operator 'kill' Name '(' Punctuation "'" Literal.String.Single 'TERM' Literal.String.Single "'" Literal.String.Single ',' Punctuation ' ' Text.Whitespace 'pid' Name '.' Operator 'to_i' Name ')' Punctuation '\n' Text.Whitespace 'sleep' Name.Builtin ' ' Text.Whitespace '2' Literal.Number.Integer '\n' Text.Whitespace 'Process' Name.Constant '.' Operator 'kill' Name '(' Punctuation "'" Literal.String.Single 'KILL' Literal.String.Single "'" Literal.String.Single ',' Punctuation ' ' Text.Whitespace 'pid' Name '.' Operator 'to_i' Name ')' Punctuation '\n\n' Text.Whitespace 'descending' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'unsorted' Name '.' Operator 'sort' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name ',' Punctuation 'b' Name '|' Operator ' ' Text.Whitespace 'b' Name '.' Operator 'to_f' Name ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'a' Name '.' Operator 'to_f' Name ' ' Text.Whitespace '}' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.15' Comment.Single '\n' Text.Whitespace 'ordered' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'unordered' Name '.' Operator 'sort' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name ',' Punctuation 'b' Name '|' Operator ' ' Text.Whitespace 'compare' Name '(' Punctuation 'a' Name ',' Punctuation 'b' Name ')' Punctuation ' ' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace 'precomputed' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'unordered' Name '.' Operator 'collect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'e' Name '|' Operator ' ' Text.Whitespace '[' Operator 'compute' Name ',' Punctuation ' ' Text.Whitespace 'e' Name ']' Operator ' ' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'ordered_precomputed' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'precomputed' Name '.' Operator 'sort' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name ',' Punctuation 'b' Name '|' Operator ' ' Text.Whitespace 'a' Name '[' Operator '0' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'b' Name '[' Operator '0' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'ordered' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'ordered_precomputed' Name '.' Operator 'collect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'e' Name '|' Operator ' ' Text.Whitespace 'e' Name '[' Operator '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace 'ordered' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'unordered' Name '.' Operator 'collect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'e' Name '|' Operator ' ' Text.Whitespace '[' Operator 'compute' Name ',' Punctuation ' ' Text.Whitespace 'e' Name ']' Operator ' ' Text.Whitespace '}' Punctuation '.' Operator '\n ' Text.Whitespace 'sort' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name ',' Punctuation 'b' Name '|' Operator ' ' Text.Whitespace 'a' Name '[' Operator '0' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'b' Name '[' Operator '0' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '}' Punctuation '.' Operator '\n ' Text.Whitespace 'collect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'e' Name '|' Operator ' ' Text.Whitespace 'e' Name '[' Operator '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'employee' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'employees' Name '.' Operator 'sort' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name ',' Punctuation 'b' Name '|' Operator ' ' Text.Whitespace 'a' Name '.' Operator 'name' Name ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'b' Name '.' Operator 'name' Name ' ' Text.Whitespace '}' Punctuation '\n ' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace 'employee' Name '.' Operator 'name' Name ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double ' earns ' Literal.String.Double '\\' Literal.String.Double '$ ' Literal.String.Double '"' Literal.String.Double ',' Punctuation ' ' Text.Whitespace 'employee' Name '.' Operator 'salary' Name ',' Punctuation ' ' Text.Whitespace '"' Literal.String.Double '\\n' Literal.String.Escape '"' Literal.String.Double '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace "# Beware! `0' is true in Ruby." Comment.Single '\n' Text.Whitespace '# For chaining comparisons, you may use Numeric#nonzero?, which' Comment.Single '\n' Text.Whitespace '# returns num if num is not zero, nil otherwise' Comment.Single '\n' Text.Whitespace 'sorted' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'employees' Name '.' Operator 'sort' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name ',' Punctuation 'b' Name '|' Operator ' ' Text.Whitespace '(' Punctuation 'a' Name '.' Operator 'name' Name ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'b' Name '.' Operator 'name' Name ')' Punctuation '.' Operator 'nonzero?' Name ' ' Text.Whitespace '||' Operator ' ' Text.Whitespace 'b' Name '.' Operator 'age' Name ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'a' Name '.' Operator 'age' Name ' ' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace 'users' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator ']' Operator '\n' Text.Whitespace "# getpwent is not wrapped in Ruby... let's fallback" Comment.Single '\n' Text.Whitespace 'IO' Name.Constant '.' Operator 'readlines' Name '(' Punctuation "'" Literal.String.Single '/etc/passwd' Literal.String.Single "'" Literal.String.Single ')' Punctuation '.' Operator 'each' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'u' Name '|' Operator ' ' Text.Whitespace 'users' Name ' ' Text.Whitespace '<<' Operator ' ' Text.Whitespace 'u' Name '.' Operator 'split' Name '(' Punctuation "'" Literal.String.Single ':' Literal.String.Single "'" Literal.String.Single ')' Punctuation ' ' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'users' Name '.' Operator 'sort!' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name ',' Punctuation 'b' Name '|' Operator ' ' Text.Whitespace 'a' Name '[' Operator '0' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'b' Name '[' Operator '0' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'user' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace 'users' Name '\n ' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace 'user' Name '[' Operator '0' Literal.Number.Integer ']' Operator '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'sorted' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'names' Name '.' Operator 'sort' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name ',' Punctuation 'b' Name '|' Operator ' ' Text.Whitespace 'a' Name '[' Operator '1' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'b' Name '[' Operator '1' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'sorted' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'strings' Name '.' Operator 'sort' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name ',' Punctuation 'b' Name '|' Operator ' ' Text.Whitespace 'a' Name '.' Operator 'length' Name ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'b' Name '.' Operator 'length' Name ' ' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace "# let's show only the compact version" Comment.Single '\n' Text.Whitespace 'ordered' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'strings' Name '.' Operator 'collect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'e' Name '|' Operator ' ' Text.Whitespace '[' Operator 'e' Name '.' Operator 'length' Name ',' Punctuation ' ' Text.Whitespace 'e' Name ']' Operator ' ' Text.Whitespace '}' Punctuation '.' Operator '\n ' Text.Whitespace 'sort' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name ',' Punctuation 'b' Name '|' Operator ' ' Text.Whitespace 'a' Name '[' Operator '0' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'b' Name '[' Operator '0' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '}' Punctuation '.' Operator '\n ' Text.Whitespace 'collect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'e' Name '|' Operator ' ' Text.Whitespace 'e' Name '[' Operator '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace 'ordered' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'strings' Name '.' Operator 'collect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'e' Name '|' Operator ' ' Text.Whitespace '[' Operator '/' Literal.String.Regex '\\' Literal.String.Regex 'd+' Literal.String.Regex '/' Literal.String.Regex '.' Operator 'match' Name '(' Punctuation 'e' Name ')' Punctuation '[' Operator '0' Literal.Number.Integer ']' Operator '.' Operator 'to_i' Name ',' Punctuation ' ' Text.Whitespace 'e' Name ']' Operator ' ' Text.Whitespace '}' Punctuation '.' Operator '\n ' Text.Whitespace 'sort' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name ',' Punctuation 'b' Name '|' Operator ' ' Text.Whitespace 'a' Name '[' Operator '0' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'b' Name '[' Operator '0' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '}' Punctuation '.' Operator '\n ' Text.Whitespace 'collect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'e' Name '|' Operator ' ' Text.Whitespace 'e' Name '[' Operator '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '}' Punctuation '\n\n' Text.Whitespace 'print' Name.Builtin ' ' Text.Whitespace '`' Literal.String.Backtick 'cat /etc/passwd' Literal.String.Backtick '`' Literal.String.Backtick '.' Operator 'collect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'e' Name '|' Operator ' ' Text.Whitespace '[' Operator 'e' Name ',' Punctuation ' ' Text.Whitespace 'e' Name '.' Operator 'split' Name '(' Punctuation "'" Literal.String.Single ':' Literal.String.Single "'" Literal.String.Single ')' Punctuation '.' Operator 'indexes' Name '(' Punctuation '3' Literal.Number.Integer ',' Punctuation '2' Literal.Number.Integer ',' Punctuation '0' Literal.Number.Integer ')' Punctuation ']' Operator '.' Operator 'flatten' Name ' ' Text.Whitespace '}' Punctuation '.' Operator '\n ' Text.Whitespace 'sort' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'a' Name ',' Punctuation 'b' Name '|' Operator ' ' Text.Whitespace '(' Punctuation 'a' Name '[' Operator '1' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'b' Name '[' Operator '1' Literal.Number.Integer ']' Operator ')' Punctuation '.' Operator 'nonzero?' Name ' ' Text.Whitespace '||' Operator ' ' Text.Whitespace '(' Punctuation 'a' Name '[' Operator '2' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'b' Name '[' Operator '2' Literal.Number.Integer ']' Operator ')' Punctuation '.' Operator 'nonzero?' Name ' ' Text.Whitespace '||' Operator ' ' Text.Whitespace 'a' Name '[' Operator '3' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '<' Operator '=' Operator '>' Operator ' ' Text.Whitespace 'b' Name '[' Operator '3' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '}' Punctuation '.' Operator '\n ' Text.Whitespace 'collect' Name ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'e' Name '|' Operator ' ' Text.Whitespace 'e' Name '[' Operator '0' Literal.Number.Integer ']' Operator ' ' Text.Whitespace '}' Punctuation '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.16' Comment.Single '\n' Text.Whitespace 'circular' Name '.' Operator 'unshift' Name '(' Punctuation 'circular' Name '.' Operator 'pop' Name ')' Punctuation ' ' Text.Whitespace '# the last shall be first' Comment.Single '\n' Text.Whitespace 'circular' Name '.' Operator 'push' Name '(' Punctuation 'circular' Name '.' Operator 'shift' Name ')' Punctuation ' ' Text.Whitespace '# and vice versa' Comment.Single '\n\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'grab_and_rotate' Name.Function '(' Punctuation 'l' Name ')' Punctuation '\n ' Text.Whitespace 'l' Name '.' Operator 'push' Name '(' Punctuation 'ret' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'l' Name '.' Operator 'shift' Name ')' Punctuation '\n ' Text.Whitespace 'ret' Name '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'processes' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace '[' Operator '1' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '2' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '3' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '4' Literal.Number.Integer ',' Punctuation ' ' Text.Whitespace '5' Literal.Number.Integer ']' Operator '\n' Text.Whitespace 'while' Keyword ' ' Text.Whitespace '(' Punctuation '1' Literal.Number.Integer ')' Punctuation '\n ' Text.Whitespace 'process' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'grab_and_rotate' Name '(' Punctuation 'processes' Name ')' Punctuation '\n ' Text.Whitespace 'puts' Name.Builtin ' ' Text.Whitespace '"' Literal.String.Double 'Handling process ' Literal.String.Double '#{' Literal.String.Interpol 'process' Name '}' Literal.String.Interpol '"' Literal.String.Double '\n ' Text.Whitespace 'sleep' Name.Builtin ' ' Text.Whitespace '1' Literal.Number.Integer '\n' Text.Whitespace 'end' Keyword '\n\n\n' Text.Whitespace '# @@PLEAC@@_4.17' Comment.Single '\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'fisher_yates_shuffle' Name.Function '(' Punctuation 'a' Name ')' Punctuation '\n ' Text.Whitespace '(' Punctuation 'a' Name '.' Operator 'size' Name '-' Operator '1' Literal.Number.Integer ')' Punctuation '.' Operator 'downto' Name '(' Punctuation '1' Literal.Number.Integer ')' Punctuation ' ' Text.Whitespace '{' Punctuation ' ' Text.Whitespace '|' Operator 'i' Name '|' Operator '\n ' Text.Whitespace 'j' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'rand' Name.Builtin '(' Punctuation 'i' Name '+' Operator '1' Literal.Number.Integer ')' Punctuation '\n ' Text.Whitespace 'a' Name '[' Operator 'i' Name ']' Operator ',' Punctuation ' ' Text.Whitespace 'a' Name '[' Operator 'j' Name ']' Operator ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'a' Name '[' Operator 'j' Name ']' Operator ',' Punctuation ' ' Text.Whitespace 'a' Name '[' Operator 'i' Name ']' Operator ' ' Text.Whitespace 'if' Keyword ' ' Text.Whitespace 'i' Name ' ' Text.Whitespace '!=' Operator ' ' Text.Whitespace 'j' Name '\n ' Text.Whitespace '}' Punctuation '\n' Text.Whitespace 'end' Keyword '\n\n' Text.Whitespace 'def' Keyword ' ' Text.Whitespace 'naive_shuffle' Name.Function '(' Punctuation 'a' Name ')' Punctuation '\n ' Text.Whitespace 'for' Keyword ' ' Text.Whitespace 'i' Name ' ' Text.Whitespace 'in' Keyword ' ' Text.Whitespace '0' Literal.Number.Integer '...' Operator 'a' Name '.' Operator 'size' Name '\n ' Text.Whitespace 'j' Name ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'rand' Name.Builtin '(' Punctuation 'a' Name '.' Operator 'size' Name ')' Punctuation '\n ' Text.Whitespace 'a' Name '[' Operator 'i' Name ']' Operator ',' Punctuation ' ' Text.Whitespace 'a' Name '[' Operator 'j' Name ']' Operator ' ' Text.Whitespace '=' Operator ' ' Text.Whitespace 'a' Name '[' Operator 'j' Name ']' Operator ',' Punctuation ' ' Text.Whitespace 'a' Name '[' Operator 'i' Name ']' Operator '\n ' Text.Whitespace 'end' Keyword '\n' Text.Whitespace 'end' Keyword '\n' Text.Whitespace