<lexer>
  <config>
    <name>Spade</name>
    <alias>spade</alias>
    <filename>*.spade</filename>
    <mime_type>text/spade</mime_type>
    <mime_type>text/x-spade</mime_type>
    <ensure_nl>true</ensure_nl>
  </config>
  <rules>
    <state name="modname">
      <rule pattern="\s+">
        <token type="Text"/>
      </rule>
      <rule pattern="[a-zA-Z_]\w*">
        <token type="NameNamespace"/>
        <pop depth="1"/>
      </rule>
      <rule>
        <pop depth="1"/>
      </rule>
    </state>
    <state name="number_lit">
      <rule pattern="[ui]\d*">
        <token type="Keyword"/>
        <pop depth="1"/>
      </rule>
      <rule>
        <pop depth="1"/>
      </rule>
    </state>
    <state name="attribute_common">
      <rule pattern="&#34;">
        <token type="LiteralString"/>
        <push state="string"/>
      </rule>
      <rule pattern="\[">
        <token type="CommentPreproc"/>
        <push state="attribute["/>
      </rule>
    </state>
    <state name="comment">
      <rule pattern="[^*/]+">
        <token type="CommentMultiline"/>
      </rule>
      <rule pattern="/\*">
        <token type="CommentMultiline"/>
        <push/>
      </rule>
      <rule pattern="\*/">
        <token type="CommentMultiline"/>
        <pop depth="1"/>
      </rule>
      <rule pattern="[*/]">
        <token type="CommentMultiline"/>
      </rule>
    </state>
    <state name="doccomment">
      <rule pattern="[^*/]+">
        <token type="LiteralStringDoc"/>
      </rule>
      <rule pattern="/\*">
        <token type="LiteralStringDoc"/>
        <push/>
      </rule>
      <rule pattern="\*/">
        <token type="LiteralStringDoc"/>
        <pop depth="1"/>
      </rule>
      <rule pattern="[*/]">
        <token type="LiteralStringDoc"/>
      </rule>
    </state>
    <state name="funcname">
      <rule pattern="\s+">
        <token type="Text"/>
      </rule>
      <rule pattern="[a-zA-Z_]\w*">
        <token type="NameFunction"/>
        <pop depth="1"/>
      </rule>
      <rule>
        <pop depth="1"/>
      </rule>
    </state>
    <state name="string">
      <rule pattern="&#34;">
        <token type="LiteralString"/>
        <pop depth="1"/>
      </rule>
      <rule pattern="\\[&#39;&#34;\\nrt]|\\(?=\n)|\\x[0-7][0-9a-fA-F]|\\0|\\u\{[0-9a-fA-F]{1,6}\}">
        <token type="LiteralStringEscape"/>
      </rule>
      <rule pattern="[^\\&#34;]+">
        <token type="LiteralString"/>
      </rule>
      <rule pattern="\\">
        <token type="LiteralString"/>
      </rule>
    </state>
    <state name="root">
      <rule pattern="#![^[\r\n].*$">
        <token type="CommentPreproc"/>
      </rule>
      <rule>
        <push state="base"/>
      </rule>
    </state>
    <state name="attribute[">
      <rule>
        <include state="attribute_common"/>
      </rule>
      <rule pattern="\]">
        <token type="CommentPreproc"/>
        <pop depth="1"/>
      </rule>
      <rule pattern="[^&#34;\]\[]+">
        <token type="CommentPreproc"/>
      </rule>
    </state>
    <state name="base">
      <rule pattern="\n">
        <token type="TextWhitespace"/>
      </rule>
      <rule pattern="\s+">
        <token type="TextWhitespace"/>
      </rule>
      <rule pattern="//!.*?\n">
        <token type="LiteralStringDoc"/>
      </rule>
      <rule pattern="///(\n|[^/].*?\n)">
        <token type="LiteralStringDoc"/>
      </rule>
      <rule pattern="//(.*?)\n">
        <token type="CommentSingle"/>
      </rule>
      <rule pattern="/\*\*(\n|[^/*])">
        <token type="LiteralStringDoc"/>
        <push state="doccomment"/>
      </rule>
      <rule pattern="/\*!">
        <token type="LiteralStringDoc"/>
        <push state="doccomment"/>
      </rule>
      <rule pattern="/\*">
        <token type="CommentMultiline"/>
        <push state="comment"/>
      </rule>
      <rule pattern="&#34;">
        <token type="LiteralString"/>
        <push state="string"/>
      </rule>
      <rule pattern="\$([a-zA-Z_]\w*|\(,?|\),?|,?)">
        <token type="CommentPreproc"/>
      </rule>
      <rule pattern="(reg|decl|inst|reset|initial|if|else|match|set|pipeline|stage|entity|trait|impl|for|fn|port|mod|use|as|assert|mut|inv|pub|where|gen)\b">
        <token type="Keyword"/>
      </rule>
      <rule pattern="(true|false)\b">
        <token type="KeywordConstant"/>
      </rule>
      <rule pattern="self\b">
        <token type="NameBuiltinPseudo"/>
      </rule>
      <rule pattern="mod\b">
        <token type="Keyword"/>
        <push state="modname"/>
      </rule>
      <rule pattern="let\b">
        <token type="KeywordDeclaration"/>
      </rule>
      <rule pattern="fn\b">
        <token type="Keyword"/>
        <push state="funcname"/>
      </rule>
      <rule pattern="(struct|enum)\b">
        <token type="Keyword"/>
        <push state="typename"/>
      </rule>
      <rule pattern="(default)(\s+)(type|fn)\b">
        <bygroups>
          <token type="Keyword"/>
          <token type="Text"/>
          <token type="Keyword"/>
        </bygroups>
      </rule>
      <rule pattern="(int|uint|bool|clock|inout)\b">
        <token type="KeywordType"/>
      </rule>
      <rule pattern="[sS]elf\b">
        <token type="NameBuiltinPseudo"/>
      </rule>
      <rule pattern="(Option|Fn|Entity|Pipeline)\b">
        <token type="NameBuiltin"/>
      </rule>
      <rule pattern="::\b">
        <token type="Text"/>
      </rule>
      <rule pattern="(?::|-&gt;)">
        <token type="Text"/>
        <push state="typename"/>
      </rule>
      <rule pattern="&#39;[A-z0-9_]+">
        <token type="NameLabel"/>
      </rule>
      <rule pattern="&#39;(\\[&#39;&#34;\\nrt]|\\x[0-7][0-9a-fA-F]|\\0|\\u\{[0-9a-fA-F]{1,6}\}|.)&#39;">
        <token type="LiteralStringChar"/>
      </rule>
      <rule pattern="(b)(&#39;(?:\\[&#39;&#34;\\nrt]|\\x[0-9a-fA-F]{2}|\\0|.)&#39;)">
        <bygroups>
          <token type="LiteralStringAffix"/>
          <token type="LiteralStringChar"/>
        </bygroups>
      </rule>
      <rule pattern="0b[01_]+">
        <token type="LiteralNumberBin"/>
        <push state="number_lit"/>
      </rule>
      <rule pattern="0[xX][0-9a-fA-F_]+">
        <token type="LiteralNumberHex"/>
        <push state="number_lit"/>
      </rule>
      <rule pattern="[0-9][0-9_]*">
        <token type="LiteralNumberInteger"/>
        <push state="number_lit"/>
      </rule>
      <rule pattern="\.\.=?">
        <token type="Operator"/>
      </rule>
      <rule pattern="`[A-z0-9_]+`">
        <token type="Operator"/>
      </rule>
      <rule pattern="[{}()\[\],.;]">
        <token type="Punctuation"/>
      </rule>
      <rule pattern="[+\-*/%&amp;|&lt;&gt;^!~@=:?]">
        <token type="Operator"/>
      </rule>
      <rule pattern="\b(r#)?_?([A-Z][A-Z0-9_]*){2,}\b">
        <token type="NameConstant"/>
      </rule>
      <rule pattern="([a-zA-Z_]\w*!)(\s*)(\(|\[|\{)">
        <bygroups>
          <token type="NameFunctionMagic"/>
          <token type="TextWhitespace"/>
          <token type="Punctuation"/>
        </bygroups>
      </rule>
      <rule pattern="(r#)?[a-zA-Z_]\w*">
        <token type="Name"/>
      </rule>
      <rule pattern="r#[a-zA-Z_]\w*">
        <token type="Name"/>
      </rule>
      <rule pattern="#!?\[">
        <token type="CommentPreproc"/>
        <push state="attribute["/>
      </rule>
      <rule pattern="#">
        <token type="Text"/>
      </rule>
    </state>
    <state name="typename">
      <rule pattern="\s+">
        <token type="Text"/>
      </rule>
      <rule pattern="&amp;">
        <token type="KeywordPseudo"/>
      </rule>
      <rule pattern="&#39;(static|_)">
        <token type="NameBuiltin"/>
      </rule>
      <rule pattern="&#39;">
        <token type="NameAttribute"/>
        <push state="lifetime"/>
      </rule>
      <rule pattern="(Option|Fn|Entity|Pipeline)\b">
        <token type="NameBuiltin"/>
      </rule>
      <rule pattern="(int|uint|bool|clock|inout)\b">
        <token type="KeywordType"/>
      </rule>
      <rule pattern="[a-zA-Z_]\w*">
        <token type="NameClass"/>
        <pop depth="1"/>
      </rule>
      <rule>
        <pop depth="1"/>
      </rule>
    </state>
  </rules>
</lexer>