1<lexer>
  2  <config>
  3    <name>PHP</name>
  4    <alias>php</alias>
  5    <alias>php3</alias>
  6    <alias>php4</alias>
  7    <alias>php5</alias>
  8    <filename>*.php</filename>
  9    <filename>*.php[345]</filename>
 10    <filename>*.inc</filename>
 11    <mime_type>text/x-php</mime_type>
 12    <case_insensitive>true</case_insensitive>
 13    <dot_all>true</dot_all>
 14    <ensure_nl>true</ensure_nl>
 15  </config>
 16  <rules>
 17    <state name="magicfuncs">
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 19        <token type="NameFunctionMagic"/>
 20      </rule>
 21    </state>
 22    <state name="magicconstants">
 23      <rule pattern="(__NAMESPACE__|__FUNCTION__|__METHOD__|__CLASS__|__TRAIT__|__LINE__|__FILE__|__DIR__)\b">
 24        <token type="NameConstant"/>
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 26    </state>
 27    <state name="classname">
 28      <rule pattern="(?:[\\_a-z]|[^\x00-\x7f])(?:[\\\w]|[^\x00-\x7f])*">
 29        <token type="NameClass"/>
 30        <pop depth="1"/>
 31      </rule>
 32    </state>
 33    <state name="functionname">
 34      <rule>
 35        <include state="magicfuncs"/>
 36      </rule>
 37      <rule pattern="(?:[\\_a-z]|[^\x00-\x7f])(?:[\\\w]|[^\x00-\x7f])*">
 38        <token type="NameFunction"/>
 39        <pop depth="1"/>
 40      </rule>
 41      <rule>
 42        <pop depth="1"/>
 43      </rule>
 44    </state>
 45    <state name="string">
 46      <rule pattern="&#34;">
 47        <token type="LiteralStringDouble"/>
 48        <pop depth="1"/>
 49      </rule>
 50      <rule pattern="[^{$&#34;\\]+">
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 57        <token type="LiteralStringInterpol"/>
 58      </rule>
 59      <rule pattern="(\{\$\{)(.*?)(\}\})">
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 80      <rule pattern="[${\\]">
 81        <token type="LiteralStringDouble"/>
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100      <rule pattern="\s+">
101        <token type="Text"/>
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103      <rule pattern="#.*?\n">
104        <token type="CommentSingle"/>
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106      <rule pattern="//.*?\n">
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164        <token type="Keyword"/>
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166      <rule pattern="(true|false|null)\b">
167        <token type="KeywordConstant"/>
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169      <rule>
170        <include state="magicconstants"/>
171      </rule>
172      <rule pattern="\$\{\$+(?:[\\_a-z]|[^\x00-\x7f])(?:[\\\w]|[^\x00-\x7f])*\}">
173        <token type="NameVariable"/>
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175      <rule pattern="\$+(?:[\\_a-z]|[^\x00-\x7f])(?:[\\\w]|[^\x00-\x7f])*">
176        <token type="NameVariable"/>
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178      <rule pattern="(?:[\\_a-z]|[^\x00-\x7f])(?:[\\\w]|[^\x00-\x7f])*">
179        <token type="NameOther"/>
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181      <rule pattern="(\d+\.\d*|\d*\.\d+)(e[+-]?[0-9]+)?">
182        <token type="LiteralNumberFloat"/>
183      </rule>
184      <rule pattern="\d+e[+-]?[0-9]+">
185        <token type="LiteralNumberFloat"/>
186      </rule>
187      <rule pattern="0[0-7]+">
188        <token type="LiteralNumberOct"/>
189      </rule>
190      <rule pattern="0x[a-f0-9_]+">
191        <token type="LiteralNumberHex"/>
192      </rule>
193      <rule pattern="\d[\d_]*">
194        <token type="LiteralNumberInteger"/>
195      </rule>
196      <rule pattern="0b[01]+">
197        <token type="LiteralNumberBin"/>
198      </rule>
199      <rule pattern="&#39;([^&#39;\\]*(?:\\.[^&#39;\\]*)*)&#39;">
200        <token type="LiteralStringSingle"/>
201      </rule>
202      <rule pattern="`([^`\\]*(?:\\.[^`\\]*)*)`">
203        <token type="LiteralStringBacktick"/>
204      </rule>
205      <rule pattern="&#34;">
206        <token type="LiteralStringDouble"/>
207        <push state="string"/>
208      </rule>
209    </state>
210  </rules>
211</lexer>