1  # Copyright 2006 Google, Inc. All Rights Reserved.
       2  # Licensed to PSF under a Contributor Agreement.
       3  
       4  """Fixer that transforms `xyzzy` into repr(xyzzy)."""
       5  
       6  # Local imports
       7  from .. import fixer_base
       8  from ..fixer_util import Call, Name, parenthesize
       9  
      10  
      11  class ESC[4;38;5;81mFixRepr(ESC[4;38;5;149mfixer_baseESC[4;38;5;149m.ESC[4;38;5;149mBaseFix):
      12  
      13      BM_compatible = True
      14      PATTERN = """
      15                atom < '`' expr=any '`' >
      16                """
      17  
      18      def transform(self, node, results):
      19          expr = results["expr"].clone()
      20  
      21          if expr.type == self.syms.testlist1:
      22              expr = parenthesize(expr)
      23          return Call(Name("repr"), [expr], prefix=node.prefix)