Merge pull request #754 from brainrom/patch-2

Make lovrAssert act like a function
2024-03-03 03:54:13 -08:00 · 2024-03-03 14:37:14 +03:00
1 changed files with 1 additions and 1 deletions
--- a/src/util.h
+++ b/src/util.h
@ -37,7 +37,7 @@
 typedef void errorFn(void*, const char*, va_list);
 void lovrSetErrorCallback(errorFn* callback, void* userdata);
 LOVR_NORETURN void lovrThrow(const char* format, ...);
-#define lovrAssert(c, ...) if (!(c)) { lovrThrow(__VA_ARGS__); }
+#define lovrAssert(c, ...) do { if (!(c)) { lovrThrow(__VA_ARGS__); } } while(0)
 #define lovrUnreachable() lovrThrow("Unreachable")

 #ifdef LOVR_UNCHECKED
Author	SHA1	Message	Date
Bjorn	b3b523cdbf	Merge pull request #754 from brainrom/patch-2 Make lovrAssert act like a function	2024-03-03 03:54:13 -08:00
Ilya	4139f0f180	Make lovrAssert act like a function `do {} while(0)` is the perfect way to make function-like macro act like a real function (require ;, encapsulate local variables)	2024-03-03 14:37:14 +03:00