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C++ 2c
for-loops as while-loops
array subscription
Show all implicit casts
Show all template parameters of a CallExpr
Use libc++
Transform std::initializer_list
Show noexcept internals
Show padding information
Show coroutine transformation
Show C++ to C transformation
Show object lifetime
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Made by
Andreas Fertig
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#include <iostream> #include <type_traits> #include <utility> template <class T> T&& forward(std::remove_reference_t<T>& t) { return static_cast<T&&>(t); } template <class T> T&& forward(std::remove_reference_t<T>&& t) { return static_cast<T&&>(t); } void Print(int&) { std::cout << "lvalue" << std::endl; } void Print(int&&) { std::cout << "rvalue" << std::endl; } template <class SomeType> void DoSmth(SomeType&& value) { // 💡 Using our custom forward here, but std::forward works the same. Print(forward<SomeType>(value)); } int main() { int number{}; DoSmth(number); DoSmth(42); DoSmth(std::move(number)); }
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