parameters: (source, filename='<unknown>', mode='exec')
return_statement: return compile(source, filename, mode, PyCF_ONLY_AST)
docstring: Parse the source into an AST node.
      Equivalent to compile(source, filename, mode, PyCF_ONLY_AST).
docstring_summary: Parse the source into an AST node.
      Equivalent to compile(source, filename, mode, PyCF_ONLY_AST).
docstring_tokens: Parse the source into an AST node . Equivalent to compile ( source filename mode PyCF_ONLY_AST ) .
function: def parse(source, filename='<unknown>', mode='exec'):
      """
      Parse the source into an AST node.
      Equivalent to compile(source, filename, mode, PyCF_ONLY_AST).
      """
      return compile(source, filename, mode, PyCF_ONLY_AST)
function_tokens: def parse ( source , filename = '<unknown>' , mode = 'exec' ) : return compile ( source , filename , mode , PyCF_ONLY_AST )