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Subject: Re: [boost] [lexical_cast] char types and UDTs
From: Nathan Ridge (zeratul976_at_[hidden])
Date: 2012-04-12 15:41:19

> There is one more solution: determinate stream_char<>::type for
> UserType using lots of meta-programming. For that solution following
> meta-functions required:
> has_output_stream_operator_for_char<UserType>::value
> has_output_stream_operator_for_wchar_t<UserType>::value
> has_output_stream_operator_for_char16_t<UserType>::value
> has_output_stream_operator_for_char32_t<UserType>::value
> Is there any ideas, how that can be done in a *portable* way?

Perhaps Boost.TTI can be of help?


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