skypjack

skypjack has asked 125 questions and find answers to 376 problems.

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Give a man a game engine and he delivers a game.
Teach a man to make a game engine and he never delivers anything.

skypjack questions

Reference qualifiers and deleted member methods
operator-> repeats until it returns a value of non-class type
Allocators: how are the standard containers expected to work internally?
Why std::function has no function_type or equivalent member type?
Tag dispatching, variadic template, universal reference and the missed const specifier
noexcept operator and enable_if_t: do they work together?
Are inheriting constructors noexcept(true) by default?
CMake and configure_file: what if I need $ONLY instead of @ONLY?
About aligned storage and trivially copyable/destructible types
typename, type members and non-type members: is it valid code?

skypjack answers

How can I get the indices of QListWidget::selectedItems()?
C++ multiple inheritance from base classes with members with same name
C++ template argument of unknown type
C++ Change member function definition based on template parameter value
Redirecting output in SDL 2
Why a template specialization cannot change the return type?
Can we use std::fstream instead of SDL_RWops in SDL2?
Reduce templated class arguments in C++
How can I forward declare a type I'm going to create with typedef?
Are there cases in which trailing-return-type syntax in lambda cannot be avoided?