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c++ Programming Glossary: is_sameThe simplest and neatest c++11 ScopeGuard http://stackoverflow.com/questions/10270328/the-simplest-and-neatest-c11-scopeguard this is not a copy ctor template typename L DisableIf std is_same RemoveReference RemoveCv L ScopeGuard Lambda _ see http loungecpp.wikidot.com..
How can I check if a type is an instantiation of a given class template? [duplicate] http://stackoverflow.com/questions/11251376/how-can-i-check-if-a-type-is-an-instantiation-of-a-given-class-template boost mpl or_ is_instantiation_of typelist Tail std is_same Tail null_type value Tail must be a typelist or null_type typedef..
How to make generic computations over heterogeneous argument packs of a variadic template function? http://stackoverflow.com/questions/14261183/how-to-make-generic-computations-over-heterogeneous-argument-packs-of-a-variadic pack has the same type static const bool isHomogeneous std is_same T type_of_remaining_parameters value If isHomogeneous is false..
Correct signature of / detect presence of Container::reserve() http://stackoverflow.com/questions/14882588/correct-signature-of-detect-presence-of-containerreserve C struct has_reserve C typename std enable_if std is_same decltype C reserve void C typename C size_type value type.. C struct has_reserve C typename std enable_if std is_same decltype std declval C .reserve std declval typename C size_type..
http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c get a distinct type #include type_traits static_assert std is_same int 8 float 8 value distinct element type static_assert std.. 8 float 8 value distinct element type static_assert std is_same int 8 int 9 value distinct size Note that the size is part of.. in memory . An array is not a pointer. static_assert std is_same int 8 int value an array is not a pointer One important context..
std::enable_if to conditionally compile a member function http://stackoverflow.com/questions/6972368/stdenable-if-to-conditionally-compile-a-member-function substitution. I thought of that too and tried to use std is_same T int value and std is_same T int value which gives the same.. that too and tried to use std is_same T int value and std is_same T int value which gives the same result. That's because when.. its member templates. Note that T is known then and std is_same T int value yields false. So it will create a class Y int which..
Is it possible to figure out the parameter type and return type of a lambda? http://stackoverflow.com/questions/7943525/is-it-possible-to-figure-out-the-parameter-type-and-return-type-of-a-lambda function_traits decltype lambda traits static_assert std is_same long traits result_type value err static_assert std is_same.. long traits result_type value err static_assert std is_same int traits arg 0 type value err return 0 share improve this..
Check at Compile-Time if Template Argument is void http://stackoverflow.com/questions/9625526/check-at-compile-time-if-template-argument-is-void variable even if it never will. Next I tried using std is_same TRet void value instead of typeid but found out that it was..
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