X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fxonotic-data.pk3dir.git;a=blobdiff_plain;f=qcsrc%2Flib%2Fmisc.qh;h=474484c64e5f85aa279835a1826983c1eb0b080f;hp=5dd3e77395c1c4bbb97a92336bac6f8154674a60;hb=HEAD;hpb=9d19f84384ff518328d50bfebc9007ef56162f2d

diff --git a/qcsrc/lib/misc.qh b/qcsrc/lib/misc.qh
index 5dd3e7739..474484c64 100644
--- a/qcsrc/lib/misc.qh
+++ b/qcsrc/lib/misc.qh
@@ -1,10 +1,6 @@
-#ifndef MISC_H
-#define MISC_H
+#pragma once
 
 #ifdef __STDC__
-	#define EMPTY()
-	#define DEFER(id) id EMPTY()
-
 	#define EVAL(...) EVAL1(EVAL1(EVAL1(__VA_ARGS__)))
 	#define EVAL1(...) EVAL2(EVAL2(EVAL2(__VA_ARGS__)))
 	#define EVAL2(...) EVAL3(EVAL3(EVAL3(__VA_ARGS__)))
@@ -12,15 +8,17 @@
 	#define EVAL4(...) EVAL5(EVAL5(EVAL5(__VA_ARGS__)))
 	#define EVAL5(...) __VA_ARGS__
 
-	#define OVERLOAD___(F, _16, _15, _14, _13, _12, _11, _10, _9, _8, _7, _6, _5, _4, _3, _2, _1, n, ...) F##_##n
-	#define OVERLOAD__(F, ...) OVERLOAD___(F,##__VA_ARGS__, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0)
-	#define OVERLOAD_(...) DEFER(OVERLOAD__(__VA_ARGS__))
-	#define OVERLOAD(F, ...) OVERLOAD_(F,##__VA_ARGS__)(__VA_ARGS__)
+	#include "p99.qh"
+	#define OVERLOAD(F, ...) P99_IF_EMPTY(__VA_ARGS__)(P99_PASTE2(F, _00)())(P99_PASTE3(F, _, P00_NARG(__VA_ARGS__))(__VA_ARGS__))
+	/** for use within macros */
+	#define OVERLOAD_(F, ...) P99_IF_EMPTY(__VA_ARGS__)(P99_PASTE2(F, _00)())(P99_PASTE3(F, _, P00_NARG(__VA_ARGS__))(__VA_ARGS__))
+	#define OVERLOAD__(F, ...) P99_IF_EMPTY(__VA_ARGS__)(P99_PASTE2(F, _00)())(P99_PASTE3(F, _, P00_NARG(__VA_ARGS__))(__VA_ARGS__))
 #else
 	#define EVAL(...) __VA_ARGS__
 
-	#define OVERLOAD_(F, ...) F##_##__VA_COUNT__(__VA_ARGS__)
 	#define OVERLOAD(F, ...) F##_##__VA_COUNT__(__VA_ARGS__)
+	#define OVERLOAD_(F, ...) F##_##__VA_COUNT__(__VA_ARGS__)
+	#define OVERLOAD__(F, ...) F##_##__VA_COUNT__(__VA_ARGS__)
 #endif
 
 #if defined(CSQC)
@@ -41,11 +39,8 @@
 // With block may not contain continue or break
 #define WITH(type, name, value, block) \
 	MACRO_BEGIN \
-	{ \
 		type __with_save = (name); \
 		name = (value); \
 		LAMBDA(block) \
 		name = __with_save; \
-	} MACRO_END
-
-#endif
+	MACRO_END