Remove redundant brackets from MACRO_BEGIN / MACRO_END calls

[xonotic/xonotic-data.pk3dir.git] / qcsrc / lib / iter.qh

diff --git a/qcsrc/lib/iter.qh b/qcsrc/lib/iter.qh
index e3cf7410fba38b7177f6d6ee6c928c5f9e7ce122..4eae6d5d393ccc6e9e33453a33b0658c1a557c80 100644 (file)
--- a/qcsrc/lib/iter.qh
+++ b/qcsrc/lib/iter.qh
@@ -8,20 +8,18 @@
 
 #define FOREACH_ARRAY(arr, start, end, cond, body) \
        MACRO_BEGIN \
-       { \
                for (int _i = start; _i < end; ++_i) \
                { \
                        const noref int i = _i; \
                        ITER_CONST noref entity it = arr[i]; \
                        if (cond) { LAMBDA(body) } \
                } \
-       } MACRO_END
+       MACRO_END
 
 #define FOREACH(list, cond, body) FOREACH_LIST(list, enemy, cond, body)
 
 #define FOREACH_LIST(list, next, cond, body) \
        MACRO_BEGIN \
-       { \
                int _i = 0; \
                for (entity _it = list##_first, _next = NULL; _it; (_it = _next, ++_i)) \
                { \
@@ -30,11 +28,10 @@
                        _next = _it.next; \
                        if (cond) { LAMBDA(body) } \
                } \
-       } MACRO_END
+       MACRO_END
 
 #define FOREACH_WORD(words, cond, body) \
        MACRO_BEGIN \
-       { \
                string _words = words; \
                int _i = 0; \
                for (string _it; (_it = car(_words)); (_words = cdr(_words), ++_i)) \
@@ -43,17 +40,17 @@
                        const noref string it = _it; \
                        if (cond) { LAMBDA(body) } \
                } \
-       } MACRO_END
+       MACRO_END
 
 #define STRING_ITERATOR(this, s, i) \
        string this##_s = s; \
        int this##_i = i
 
 #define STRING_ITERATOR_SET(this, s, i) \
-       MACRO_BEGIN { \
+       MACRO_BEGIN \
                this##_s = s; \
                this##_i = i; \
-       } MACRO_END
+       MACRO_END
 
 #define STRING_ITERATOR_GET(this) str2chr(this##_s, this##_i++)
 #define STRING_ITERATOR_PEEK(this) str2chr(this##_s, this##_i)
@@ -64,7 +61,6 @@
 
 #define FOREACH_CHAR(s, cond, body) \
        MACRO_BEGIN \
-       { \
                STRING_ITERATOR(iter, s, 0); \
                int _it; \
                while ((_it = STRING_ITERATOR_GET(iter)) > 0) \
@@ -72,7 +68,7 @@
                        const noref int it = _it; \
                        if (cond) { LAMBDA(body) } \
                } \
-       } MACRO_END
+       MACRO_END
 
 #if defined(CSQC)
     entity(entity start, .string fld, string match) _findstring = #18;
@@ -114,7 +110,7 @@
 
 #define ORDERED(F) F##_UNORDERED
 #define _FOREACH_ENTITY_FIND_ORDERED(T, fld, match, cond, body) \
-    MACRO_BEGIN { \
+    MACRO_BEGIN \
         int _i = 0; \
         for (entity _it = NULL; (_it = _find##T(_it, fld, match)); ++_i) \
         { \
@@ -122,7 +118,7 @@
             ITER_CONST noref entity it = _it; \
             if (cond) LAMBDA(body) \
         } \
-    } MACRO_END
+    MACRO_END
 #define MUTEX_LOCK(this) MACRO_BEGIN \
        if (this) LOG_SEVEREF("Loop mutex held by %s", this); \
        this = __FUNC__; \
@@ -131,16 +127,16 @@ MACRO_END
        this = string_null; \
 MACRO_END
 #define _FOREACH_ENTITY_FIND_UNORDERED(id, T, fld, match, cond, body) \
-       MACRO_BEGIN { \
+       MACRO_BEGIN \
                MUTEX_LOCK(_FOREACH_ENTITY_FIND_##T##_##id##mutex); \
                entity _foundchain_first = _findchain##T##_tofield(fld, match, _FOREACH_ENTITY_FIND_##T##_next##id); \
                FOREACH_LIST(_foundchain, _FOREACH_ENTITY_FIND_##T##_next##id, cond, body); \
                MUTEX_UNLOCK(_FOREACH_ENTITY_FIND_##T##_##id##mutex); \
-       } MACRO_END
+       MACRO_END
 
 #define FOREACH_ENTITY(cond, body) ORDERED(FOREACH_ENTITY)(cond, body)
 #define FOREACH_ENTITY_ORDERED(cond, body) \
-       MACRO_BEGIN { \
+       MACRO_BEGIN \
                int _i = 0; \
                for (entity _it = NULL; (_it = nextent(_it)); ++_i) \
                { \
@@ -148,7 +144,7 @@ MACRO_END
                        ITER_CONST noref entity it = _it; \
                        if (cond) LAMBDA(body) \
                } \
-       } MACRO_END
+       MACRO_END
 /** marker field, always NULL */
 .entity _FOREACH_ENTITY_fld;
 .entity _FOREACH_ENTITY_FIND_entity_nextall; noref string _FOREACH_ENTITY_FIND_entity_allmutex;