tartrazine/lexers/cython.xml

<lexer>
  <config>
    <name>Cython</name>
    <alias>cython</alias>
    <alias>pyx</alias>
    <alias>pyrex</alias>
    <filename>*.pyx</filename>
    <filename>*.pxd</filename>
    <filename>*.pxi</filename>
    <mime_type>text/x-cython</mime_type>
    <mime_type>application/x-cython</mime_type>
  </config>
  <rules>
    <state name="funcname">
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        <token type="NameFunction"/>
        <pop depth="1"/>
      </rule>
    </state>
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      <rule pattern="(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?">
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      <rule>
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      <rule>
        <pop depth="1"/>
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        <token type="NameDecorator"/>
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      <rule pattern="[a-zA-Z_]\w*">
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    <state name="cdef">
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      <rule pattern="(?&lt;!\.)(self|None|Ellipsis|NotImplemented|False|True|NULL)\b">
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      <rule pattern="(?&lt;!\.)(PendingDeprecationWarning|UnicodeTranslateError|NotImplementedError|FloatingPointError|DeprecationWarning|UnicodeDecodeError|UnicodeEncodeError|UnboundLocalError|KeyboardInterrupt|ZeroDivisionError|IndentationError|EnvironmentError|OverflowWarning|ArithmeticError|RuntimeWarning|UnicodeWarning|AttributeError|AssertionError|NotImplemented|ReferenceError|StopIteration|SyntaxWarning|OverflowError|GeneratorExit|FutureWarning|BaseException|ImportWarning|StandardError|RuntimeError|UnicodeError|LookupError|ImportError|SyntaxError|MemoryError|SystemError|UserWarning|SystemExit|ValueError|IndexError|NameError|TypeError|Exception|KeyError|EOFError|TabError|OSError|Warning|IOError)\b">
        <token type="NameException"/>
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    </state>
  </rules>
</lexer>