C++ (Cpp) functionToCall Examples

Example #1

File: Vector.cpp Project: kaylareedhanson/raytracer

void gh::mem_cpy( void* dest, void* src, size_t nBytes )
{
	memcpyFunction functionToCall;
	if( dest > src )
	{
		functionToCall = &memcpy_backward; 
	}
	else
	{
		functionToCall = &memcpy_forward;
	}
	functionToCall( dest, src, nBytes );
}

Example #2

File: main.cpp Project: charlesrwest/societyOfMachines

~lambdaScopeGuard() noexcept
{
functionToCall();
}

Example #3

File: Finally.cpp Project: jhasse/jngl

Finally::~Finally() {
	if (functionToCall) {
		functionToCall();
	}
}

Example #4

File: Finally.cpp Project: jhasse/jngl

Finally& Finally::operator=(Finally&& other) noexcept {
	if (functionToCall) { functionToCall(); }
	functionToCall = std::move(other.functionToCall);
	other.functionToCall = nullptr;
	return *this;
}