function-object
parsing JSON - eval() or function object?
To parse JSON, I believe the best method is to use native JSON support in browsers. I was looking for a good way to parse JSON in cases where native JSON support is not available.[详细]
2023-01-12 23:51 分类:问答understanding Functors in STL
quoting from \"The C++ Standard Library\" by N M Jousttis, Section 5.9 #include < iostream> #include &l开发者_运维技巧t; list>[详细]
2023-01-05 06:30 分类:问答function objects versus function pointers
I have two questions related to function objects and function pointers, Question : 1 When I read the different uses sort algorithm of STL, I see that the third parameter can be a function objects,[详细]
2023-01-02 15:02 分类:问答How can it be useful to overload the "function call" operator?
I recently discovered that in C++ you can overload the \"function call\" operator, in a strange way in which you have to write two pair of parenthesis to do so:[详细]
2022-12-21 17:05 分类:问答In C++ what does it mean for a compiler to "inline" a function object?
In the wikipedia article about function开发者_如何学Go objects it says such objects have performance advantages when used with for_each because the compiler can \"inline\" them.[详细]
2022-12-19 19:21 分类:问答Declaring function objects for comparison?
I have seen other people questions but found none that applied to what I\'m trying to achieve here. I\'m trying to sort Entities via my EntityManager class using std::sort and a std::vector<Entity[详细]
2022-12-12 13:28 分类:问答