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c++ Programming Glossary: binary_functionUsing a std::tuple as key for std::unordered_map http://stackoverflow.com/questions/11408934/using-a-stdtuple-as-key-for-stdunordered-map 0 ^ std get 1 k ^ std get 2 k struct key_equal public std binary_function key_t key_t bool bool operator const key_t v0 const key_t v1..
Passing an operator along with other parameters http://stackoverflow.com/questions/1190062/passing-an-operator-along-with-other-parameters std greater functors. Both of these methods inherit std binary_function so your generic function should accept instances of this type... instances of this type. In .NET the equivalent to std binary_function is Func T U R . There are no equivalents to std less and std.. . C invocation example void DoWork const std binary_function int int bool myOperator int arg1 int arg2 if myOperator arg1..
algorithm to add values of two ranges and place them into a third one http://stackoverflow.com/questions/16984582/algorithm-to-add-values-of-two-ranges-and-place-them-into-a-third-one course be 3 7 7 and where instead of std plus could be any binary_function. So if anyone has an idea let me know. c boost c 11 stl share..
Making map::find operation case insensitive http://stackoverflow.com/questions/1801892/making-mapfind-operation-case-insensitive in STL assos. containers struct ci_less std binary_function std string std string bool case independent ci compare_less.. binary function struct nocase_compare public std binary_function unsigned char unsigned char bool bool operator const unsigned..
stl::multimap - how do i get groups of data? http://stackoverflow.com/questions/247818/stlmultimap-how-do-i-get-groups-of-data like so template typename Pair struct Equal public std binary_function Pair Pair bool bool operator const Pair x const Pair y const..
C++ Logging and performance tuning library http://stackoverflow.com/questions/4727006/c-logging-and-performance-tuning-library this protected key_type key struct accum_key public std binary_function time_type times value_type time_type accum_key key_type const..
Sorting a vector of objects by a property of the object http://stackoverflow.com/questions/5174115/sorting-a-vector-of-objects-by-a-property-of-the-object typename class C std less struct member_comparer std binary_function T T bool explicit member_comparer M T p p_ p bool operator T.. typename class C std less struct method_comparer std binary_function T T bool explicit method_comparer M T p const p_ p bool operator..
Floating point keys in std:map http://stackoverflow.com/questions/6684573/floating-point-keys-in-stdmap own compare function. class own_double_less public binary_function double double bool public own_double_less double arg_ 1e 7 epsilon..
What can and can't I specialize in the std namespace? http://stackoverflow.com/questions/8513417/what-can-and-cant-i-specialize-in-the-std-namespace value constructor. The class templates unary_function and binary_function are deprecated. A program shall not declare specializations..
How to implement sorting method for a c++ priority_queue with pointers http://stackoverflow.com/questions/986021/how-to-implement-sorting-method-for-a-c-priority-queue-with-pointers composers ... template class T struct ptr_less public binary_function T T bool bool operator const T left const T right const return..
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