Created
July 17, 2017 20:31
-
-
Save lighterowl/166f42839f0b32aaca71b97f12446c85 to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// https://stackoverflow.com/questions/32172144 | |
#include <array> | |
template<typename T, size_t N, typename UnaryFunction = std::less<T>> | |
void sortNet10(std::array<T, N> &data, UnaryFunction&& f = UnaryFunction()) { | |
static_assert(N == 10, "this function can only work for 10-element arrays"); | |
if (f(data[0], data[5])) std::swap(data[0], data[5]); | |
if (f(data[1], data[6])) std::swap(data[1], data[6]); | |
if (f(data[2], data[7])) std::swap(data[2], data[7]); | |
if (f(data[3], data[8])) std::swap(data[3], data[8]); | |
if (f(data[4], data[9])) std::swap(data[4], data[9]); | |
if (f(data[0], data[3])) std::swap(data[0], data[3]); | |
if (f(data[5], data[8])) std::swap(data[5], data[8]); | |
if (f(data[1], data[4])) std::swap(data[1], data[4]); | |
if (f(data[6], data[9])) std::swap(data[6], data[9]); | |
if (f(data[0], data[2])) std::swap(data[0], data[2]); | |
if (f(data[3], data[6])) std::swap(data[3], data[6]); | |
if (f(data[7], data[9])) std::swap(data[7], data[9]); | |
if (f(data[0], data[1])) std::swap(data[0], data[1]); | |
if (f(data[2], data[4])) std::swap(data[2], data[4]); | |
if (f(data[5], data[7])) std::swap(data[5], data[7]); | |
if (f(data[8], data[9])) std::swap(data[8], data[9]); | |
if (f(data[1], data[2])) std::swap(data[1], data[2]); | |
if (f(data[3], data[5])) std::swap(data[3], data[5]); | |
if (f(data[4], data[6])) std::swap(data[4], data[6]); | |
if (f(data[7], data[8])) std::swap(data[7], data[8]); | |
if (f(data[1], data[3])) std::swap(data[1], data[3]); | |
if (f(data[4], data[7])) std::swap(data[4], data[7]); | |
if (f(data[2], data[5])) std::swap(data[2], data[5]); | |
if (f(data[6], data[8])) std::swap(data[6], data[8]); | |
if (f(data[2], data[3])) std::swap(data[2], data[3]); | |
if (f(data[4], data[5])) std::swap(data[4], data[5]); | |
if (f(data[6], data[7])) std::swap(data[6], data[7]); | |
if (f(data[3], data[4])) std::swap(data[3], data[4]); | |
if (f(data[5], data[6])) std::swap(data[5], data[6]); | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment