tree 7317ed891aa64e0d799b614108154abcdb3c542d
parent 79710cdea1975c633c63bb25b25f92ac61a976e2
author Eric Smith <eric@trueblade.com> 1188299720 +0000
committer Eric Smith <eric@trueblade.com> 1188299720 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/py3k%4057615

Simplified tuple returned by string._formatter_parser to only have
4 elements.  No need for old is_markup element, the same information
is indicated by literal_string being None.

Factored string.Formatter class to make subclasses easier to write.