I was writing an example involving specialization of class template where I noticed that the standard allows two different syntax for specialization o ...
I was writing an example involving specialization of class template where I noticed that the standard allows two different syntax for specialization o ...
template<class T> void fun(T){} template<> int fun(int){return 0;} Consider this example, it is rejected by all implementations. Howeve ...
I have a member func template as following: When I compiling it, I get link error, so I add a few of explicit instantiation of them. Compiler er ...
I have a class template that implements a number of functions. I want to be able to also add specialized version of this class which has only a few fu ...
I am confused of the type of decltype a function. It is neither a function pointer nor functor. How can I use it? And why the full template specializa ...
Similar to this question about explicit specialisation of static const class members of a template class, and this question about explicit specialisat ...
I have done explicit specializations before, I just can't figure out why this does not work: StringUtils.hpp StringUtils.tpp The errors I get a ...
The following code compiles fine with clang++ 6.0.0 and g++ 7.3.0 (compilation flags are -std=c++14 -Wall -Wextra -Werror -pedantic-errors) but fails ...
clang: Compile error: This code compiled in g++ 5.4(linux) How can I fix this. ...
Considering this code: A call such as int *p; f(p); will output First. If the order of the declarations is changed, like this: the same call ( ...
For readability reasons, I would like to specialize a function template close to the definition of a class which is declared inside a namespace: Ho ...
Suppose I am attempting to create my own implementation of boost::filesystem::path, using the Curiously Recurring Template Pattern: (Code is given in ...
The best way to describe what I want is by this example: How to write this code, so I could use lerpKeyframes(...) for CGFloat, CGPoint and CGRect? ...
I am attempting to write a small script interpreter that is extensible via c++. For that purpose function handlers are inserted into a dispatch table. ...
This is the function template, somehow in main when validate function is called, it never uses the second function(the one for const char&) even ...
The C++ standard states the following: In an explicit specialization declaration for a member of a class template or a member template that appear ...
Lets say i have a class, for which i want to overload an operator based on an enum type: This builds clean (ignoring the fact that it really does s ...
Here is a dummy example: Haskell then say Error comes from the fact that Haskell cannot infer type variable b0 and a solution would be to remove ...
I want to write a serial of template functions to serialize and deserialize objects. I've finished the serialization part and everything works: Thi ...
I have a class with a member template function: And in Writer's source file, I added explicit specializations for some_type: This works... somet ...