Comment #12 on issue 83 by [email protected]: protobuf does not compile
cleanly in 64-bit mode in Visual Studio 2008
http://code.google.com/p/protobuf/issues/detail?id=83
Yikes, adding #pragmas all over like that is pretty ugly.
What is the proper way to prevent these warnings in MSVC, without disabling
them?
Explicit casts? I'd much rather do that than add pragmas everywhere.
Better yet,
maybe we could define a new cast:
template <typename To, typename From>
To truncating_cast(From value) {
#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable: 4244)
#endif
return value;
#ifdef _MSC_VER
#pragma warning(pop)
#endif
}
Then use that everywhere...
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