Test if a not class member function exists (SFINAE)
18457
Templated check for the existence of a class member function?
79883
Test for presence of specific object or managed package?
145658
C++11 does not deduce type when std::function or lambda functions are involved
11588
Breaking at a member function in the Python debugger
35423
using class name in a class template without template parameters
111230
Detecting constexpr with SFINAE
54123
Check if file exists in C++
4684
What's the canonical way to check for type in Python?
76997
Why doesn't C++ have a pointer to member function type?
51946
How can I find unused functions in a PHP project
90805
declare template friend function of template class
103649
Python - test whether object is a builtin function
148281
Running unit tests on nested functions
15619
Best practices to test protected methods with PHPUnit (on abstract classes)
90910
How can I check if a type is an instantiation of a given class template?
119849
How to test for a boolean field in a twig template?
140736
How to unit test a method with dependencies in PHP?