attern="\s+">
        <token type="Text"/>
      </rule>
    </state>
    <state name="string">
      <rule pattern="&quot;">
        <token type="LiteralString"/>
        <pop depth="1"/>
      </rule>
      <rule pattern="\\([\\abfnrtv&quot;\&#x27;]|x[a-fA-F0-9]{2,4}|u[a-fA-F0-9]{4}|U[a-fA-F0-9]{8}|[0-7]{1,3})">
        <token type="LiteralStringEscape"/>
      </rule>
      <rule pattern="[^\\&quot;\n]+">
        <token type="LiteralString"/>
      </rule>
      <rule pattern="\\\n">
        <token type="LiteralString"/>
      </rule>
      <rule pattern="\\">
        <token type="LiteralString"/>
      </rule>
    </state>
  </rules>
</lexer>