App Engine Python SDK  v1.6.9 rev.445
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Public Member Functions | Public Attributes | List of all members
google.appengine.ext.mapreduce.file_format_parser._Parser Class Reference
Inheritance diagram for google.appengine.ext.mapreduce.file_format_parser._Parser:

Public Member Functions

def __init__
 

Public Attributes

 formats
 

Detailed Description

Parses a format string according to the following grammar.

In Python's modified BNF notation.
format_string ::= parameterized_format ( "[" parameterized_format "]" )*
parameterized_format ::= format [ format_parameters ]
format_parameters ::= "(" format_paramter ("," format_parameter )* ")"
format_parameter ::= format_specific_parameter "=" parameter_value
format ::= (<letter>|<number>)+
parameter_value ::= (<letter>|<number>|<punctuation>)+
format_specific_parameter ::= (<letter>|<number>)+

Constructor & Destructor Documentation

def google.appengine.ext.mapreduce.file_format_parser._Parser.__init__ (   self,
  tokenizer 
)
Initialize.

Args:
  tokenizer: an instance of _Tokenizer.

Raises:
  ValueError: when parser couldn't consume all format_string.

The documentation for this class was generated from the following file: