N-archive/suyu
1
0
Fork 0
mirror of https://git.suyu.dev/suyu/suyu.git synced 2024-11-27 09:12:46 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

common: common_funcs: Add R_UNLESS macro.

Browse source
This commit is contained in:
bunnei 2020-12-28 22:24:05 -08:00
parent f12701b303
commit 92d5c63f01
1 changed files with 8 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
src/common/common_funcs.h
View file

@ -93,6 +93,14 @@ __declspec(dllimport) void __stdcall DebugBreak(void);
return static_cast<T>(key) == 0; \ return static_cast<T>(key) == 0; \
} }
/// Evaluates a boolean expression, and returns a result unless that expression is true.
#define R_UNLESS(expr, res) \
{ \
if (!(expr)) { \
return res; \
} \
}
namespace Common { namespace Common {
[[nodiscard]] constexpr u32 MakeMagic(char a, char b, char c, char d) { [[nodiscard]] constexpr u32 MakeMagic(char a, char b, char c, char d) {