MSVC9.0: warning C4244 in regex_format.hpp(387) under 64-bit (x64)

[davidjward30@…]

boost_1_42_0\boost\regex\v4\regex_format.hpp(387) : warning C4244: 'initializing' : conversion from 'int64' to 'int', possible loss of data

This is a warning under x64 compilation, where sizeof(size_t) != sizeof(int)

int max_len = m_end - m_position;

Possibly max_len should be of type size_t or probably more stricty a typedef like

iterator_traits<Iterator>::difference_type

Similar warnings in other places: boost_1_42_0\boost\regex\v4\regex_format.hpp(450) : warning C4267: 'argument' : conversion from 'size_t' to 'int', possible loss of data

[anonymous]

I believe this has already been addressed in Trunk - it just didn't quite make the 1.43 release.

Please reopen if not.

John.