};
// Helper functions so that you can use & and | to manipulate perms bits:
-inline perms operator|(perms l , perms r) {
- return static_cast<perms>(
- static_cast<unsigned short>(l) | static_cast<unsigned short>(r));
+inline perms operator|(perms l, perms r) {
+ return static_cast<perms>(static_cast<unsigned short>(l) |
+ static_cast<unsigned short>(r));
}
-inline perms operator&(perms l , perms r) {
- return static_cast<perms>(
- static_cast<unsigned short>(l) & static_cast<unsigned short>(r));
+inline perms operator&(perms l, perms r) {
+ return static_cast<perms>(static_cast<unsigned short>(l) &
+ static_cast<unsigned short>(r));
}
inline perms &operator|=(perms &l, perms r) {
- l = l | r;
- return l;
+ l = l | r;
+ return l;
}
inline perms &operator&=(perms &l, perms r) {
- l = l & r;
- return l;
+ l = l & r;
+ return l;
}
inline perms operator~(perms x) {
return static_cast<perms>(~static_cast<unsigned short>(x));