mirrors/hyperrogue
1
0
Fork 0
mirror of https://github.com/zenorogue/hyperrogue.git synced 2025-01-31 19:29:18 +00:00
Code Issues Releases Wiki Activity

racing:: with CAP_RACING off, no warning on unused variable racing::on

Browse Source
This commit is contained in:
Zeno Rogue 2018-12-06 15:35:01 +01:00
parent 8225593756
commit 490ee83f3a
1 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
hyper.h
View File

@ -4697,7 +4697,18 @@ bool subscreen_split(reaction_t for_each_subscreen);
#else #else
namespace racing { static bool on = false; } // static bool on = false: emits a warning
// static const bool on = false: no warning, but does not allow assignment
struct always_false {
operator bool() const { return false; };
void operator = (bool b) const {};
};
namespace racing {
static const always_false on;
}
inline bool subscreen_split(reaction_t for_each_subscreen) { return false; } inline bool subscreen_split(reaction_t for_each_subscreen) { return false; }
#endif #endif