c++ Programming Glossary: tuple_size
Convert std::tuple to std::array C++11 http://stackoverflow.com/questions/10604794/convert-stdtuple-to-stdarray-c11 typename Tuple constexpr typename build_indices std tuple_size Bare Tuple value type make_indices return template typename.. std array typename std tuple_element 0 Bare Tuple type std tuple_size Bare Tuple value to_array Tuple tuple indices Indices... using..
C++11: I can go from multiple args to tuple, but can I go from tuple to multiple args? [duplicate] http://stackoverflow.com/questions/10766112/c11-i-can-go-from-multiple-args-to-tuple-but-can-i-go-from-tuple-to-multiple std decay Tuple type ttype detail call_impl F Tuple 0 std tuple_size ttype value std tuple_size ttype value call f std forward Tuple.. detail call_impl F Tuple 0 std tuple_size ttype value std tuple_size ttype value call f std forward Tuple t Example #include cstdio..
template metaprogramming: (trait for?) dissecting a specified template into types T<T2,T3 N,T4, …> http://stackoverflow.com/questions/11723652/template-metaprogramming-trait-for-dissecting-a-specified-template-into-type const T a std array typename T value_type 10 std tuple_size T value return std array typename T value_type 10 std tuple_size.. T value return std array typename T value_type 10 std tuple_size T value This works fine but what I'm after is to make the explicit.. use of 'std array' automatic. For std array there's the tuple_size trait which helps and a similar thing can be used to find the..
iterate over tuple http://stackoverflow.com/questions/1198260/iterate-over-tuple the following but that doesn't work for int i 0 i std tuple_size T... value i std get i my_tuple .do_sth Error 1 sorry unimplemented..
How do I replace a tuple element at compile time? http://stackoverflow.com/questions/15411022/how-do-i-replace-a-tuple-element-at-compile-time N typename T typename Indices typename make_indices std tuple_size Tuple value type struct element_replace template typename.....
questions regarding the design of std::initializer_list http://stackoverflow.com/questions/17623098/questions-regarding-the-design-of-stdinitializer-list giving the size of initializer_list like specializing std tuple_size Why it's not possible to statically access its elements like..
C++ macro/metaprogram to determine number of members at compile time http://stackoverflow.com/questions/6844605/c-macro-metaprogram-to-determine-number-of-members-at-compile-time overloads etc static std size_t nun_members return std tuple_size data value private std tuple int long long foo data A solution..
Generic hash for tuples in unordered_map / unordered_set http://stackoverflow.com/questions/7110301/generic-hash-for-tuples-in-unordered-map-unordered-set const std tuple types... t const size_t begin std tuple_size std tuple types... value 1 return hash_impl begin types... 1..
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