parameters: (cls, text, extra=None)
return_statement: return cls.interpret(parser.expr(text).totuple(1)[1])
docstring: Evaluate a PEP 426 environment marker on CPython 2.4+.
          Return a boolean indicating the marker result in this environment.
          Raise SyntaxError if marker is invalid.
  
          This implementation uses the 'parser' module, which is not implemented
          on
          Jython and has been superseded by the 'ast' module in Python 2.6 and
          later.
docstring_summary: Evaluate a PEP 426 environment marker on CPython 2.4+.
          Return a boolean indicating the marker result in this environment.
          Raise SyntaxError if marker is invalid.
docstring_tokens: Evaluate a PEP 426 environment marker on CPython 2 . 4 + . Return a boolean indicating the marker result in this environment . Raise SyntaxError if marker is invalid .
function: def evaluate_marker(cls, text, extra=None):
          """
          Evaluate a PEP 426 environment marker on CPython 2.4+.
          Return a boolean indicating the marker result in this environment.
          Raise SyntaxError if marker is invalid.
  
          This implementation uses the 'parser' module, which is not implemented
          on
          Jython and has been superseded by the 'ast' module in Python 2.6 and
          later.
          """
          return cls.interpret(parser.expr(text).totuple(1)[1])
function_tokens: def evaluate_marker ( cls , text , extra = None ) : return cls . interpret ( parser . expr ( text ) . totuple ( 1 ) [ 1 ] )