mirror of https://github.com/bsnes-emu/bsnes.git
31 lines
771 B
C++
31 lines
771 B
C++
#ifndef NALL_UTILITY_HPP
|
|
#define NALL_UTILITY_HPP
|
|
|
|
#include <type_traits>
|
|
#include <utility>
|
|
|
|
namespace nall {
|
|
template<bool C, typename T = bool> struct enable_if { typedef T type; };
|
|
template<typename T> struct enable_if<false, T> {};
|
|
template<typename C, typename T = bool> struct mp_enable_if : enable_if<C::value, T> {};
|
|
|
|
template<typename T> inline void swap(T &x, T &y) {
|
|
T temp(std::move(x));
|
|
x = std::move(y);
|
|
y = std::move(temp);
|
|
}
|
|
|
|
template<typename T> struct base_from_member {
|
|
T value;
|
|
base_from_member(T value_) : value(value_) {}
|
|
};
|
|
|
|
template<typename T> inline T* allocate(size_t size, const T &value) {
|
|
T *array = new T[size];
|
|
for(size_t i = 0; i < size; i++) array[i] = value;
|
|
return array;
|
|
}
|
|
}
|
|
|
|
#endif
|