Template specializations stop type propagations. OTOH overloads might be funny in that regard... I think. On 2017-03-21 11:34, Glen Fernandes via Boost wrote:
On Mon, Mar 20, 2017 at 8:26 PM, Vladimir Batov via Boost wrote:
OK, I guess function specifications are much shorter. Phew. Still. What do I do with No.2?
template<typename char_type> bool is_space(char_type);
template<> bool is_space (unsigned char c)... template<> bool is_space (char c)... template<> bool is_space (unsigned wchar_t c)... template<> bool is_space (wchar_t c)...
Hi Vladimir,
Why one function template that you then specialize four times? i.e. Why not just four functions?
bool is_space(unsigned char c) bool is_space(char c) bool is_space(unsigned wchar_t c) bool is_space(wchar_t c)
Unless I'm missing some context...
Glen
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