id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
10541	boost::format support for Microsoft extension length modifier prefixes I, I32, and I64	Dan Konigsbach <dkonigsbach@…>	James E. King, III	"Microsoft's `printf` implementation includes non-ANSI extensions to the valid length modifier prefixes:  `I`, `I32`, and `I64`.  boost::format currently does not recognize them.

It would ease migration to boost::format if `parse_printf_directive()` in format/parsing.hpp would parse and ignore them, just as it currently does with `h` and `l`.

(Note:  I'd be willing to code the proposed enhancement, if that's appropriate.)

Thanks!!!!
Dan K."	Feature Requests	closed	To Be Determined	format	Boost 1.56.0	Problem	obsolete