parameters: (self, value)
return_statement: return value.replace(self.escape_to_quote, self.escape_quote)
docstring: Canonicalize an escaped identifier.
  
          Subclasses should override this to provide database-dependent
          unescaping behavior that reverses _escape_identifier.
docstring_summary: Canonicalize an escaped identifier.
docstring_tokens: Canonicalize an escaped identifier .
function: def _unescape_identifier(self, value):
          """Canonicalize an escaped identifier.
  
          Subclasses should override this to provide database-dependent
          unescaping behavior that reverses _escape_identifier.
          """
  
          return value.replace(self.escape_to_quote, self.escape_quote)
function_tokens: def _unescape_identifier ( self , value ) : return value . replace ( self . escape_to_quote , self . escape_quote )