s)(?!\S)">
        <token type="Operator"/>
      </rule>
      <rule pattern="(?&lt;!\S)(\&amp;|\||\^|\~|\!|-\>)(?!\S)">
        <token type="Operator"/>
      </rule>
      <rule pattern="(?&lt;!\S)\-?(\d+)(?!\S)">
        <token type="LiteralNumber"/>
      </rule>
      <rule pattern="(?&lt;!\S);.*(\S|\n)">
        <token type="Comment"/>
      </rule>
      <rule pattern="&#39;">
        <token type="LiteralString"/>
        <push state="string-single-quoted"/>
      </rule>
      <rule pattern="&#34;">
        <token type="LiteralString"/>
        <push state="string-double-quoted"/>
      </rule>
      <rule pattern="`">
        <token type="LiteralStringChar"/>
        <push state="string-char-literal"/>
      </rule>
      <rule pattern="(?&lt;!\S)[{}](?!\S)">
        <token type="Punctuation"/>
      </rule>
      <rule pattern="(?&lt;!\S)[^\s]+(?!\S)">
        <token type="Name"/>
      </rule>
    </state>
  </rules>
</lexer>