-#ifndef ITER_H
-#define ITER_H
+#pragma once
#define FOREACH_ARRAY(arr, start, end, cond, body) \
- do \
+ MACRO_BEGIN \
{ \
- for (int i = start; i < end; ++i) \
+ for (int _i = start; _i < end; ++_i) \
{ \
+ const noref int i = _i; \
const noref entity it = arr[i]; \
- if (cond) { body } \
+ if (cond) { LAMBDA(body) } \
} \
- } \
- while (0)
+ } MACRO_END
#define FOREACH_LIST(list, next, cond, body) \
- do \
+ MACRO_BEGIN \
{ \
- int i = 0; \
- for (entity it = list##_first; it; (it = it.next, ++i)) \
+ int _i = 0; \
+ for (entity _it = list##_first; _it; (_it = _it.next, ++_i)) \
{ \
- if (cond) { body } \
+ const noref int i = _i; \
+ const noref entity it = _it; \
+ if (cond) { LAMBDA(body) } \
} \
- } \
- while (0)
+ } MACRO_END
#define FOREACH_WORD(words, cond, body) \
- do \
+ MACRO_BEGIN \
{ \
string _words = words; \
- int i = 0; \
- for (string _it; (_it = car(_words)); (_words = cdr(_words), ++i)) \
+ int _i = 0; \
+ for (string _it; (_it = car(_words)); (_words = cdr(_words), ++_i)) \
{ \
+ const noref int i = _i; \
const noref string it = _it; \
- if (cond) { body } \
+ if (cond) { LAMBDA(body) } \
} \
- } \
- while (0)
+ } 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 { \
+ this##_s = s; \
+ this##_i = i; \
+ } MACRO_END
+
+#define STRING_ITERATOR_GET(this) str2chr(this##_s, this##_i++)
+
+#define FOREACH_CHAR(s, cond, body) \
+ MACRO_BEGIN \
+ { \
+ STRING_ITERATOR(iter, s, 0); \
+ int _it; \
+ while ((_it = STRING_ITERATOR_GET(iter)) > 0) \
+ { \
+ const noref int it = _it; \
+ if (cond) { LAMBDA(body) } \
+ } \
+ } MACRO_END
#if defined(CSQC)
+ entity(.string fld, string match, .entity tofield) _findchainstring_tofield = #402;
entity(.entity fld, entity match, .entity tofield) findchainentity_tofield = #403;
+ entity(.float fld, float match, .entity tofield) _findchainfloat_tofield = #403;
+ entity(.float fld, float match, .entity tofield) _findchainflags_tofield = #450;
#elif defined(SVQC)
+ entity(.string fld, string match, .entity tofield) _findchainstring_tofield = #402;
entity(.entity fld, entity match, .entity tofield) findchainentity_tofield = #403;
+ entity(.float fld, float match, .entity tofield) _findchainfloat_tofield = #403;
+ entity(.float fld, float match, .entity tofield) _findchainflags_tofield = #450;
#elif defined(MENUQC)
+ entity(.string fld, string match, .entity tofield) _findchainstring_tofield = #26;
entity(.entity fld, entity match, .entity tofield) findchainentity_tofield = #27;
+ entity(.float fld, float match, .entity tofield) _findchainfloat_tofield = #27;
+ entity(.float fld, float match, .entity tofield) _findchainflags_tofield = #88;
#endif
.entity _FOREACH_ENTITY_fld;
.entity _FOREACH_ENTITY_next;
#define FOREACH_ENTITY_UNORDERED(cond, body) \
- do { \
- int i = 0; \
- for (entity it = findchainentity_tofield(_FOREACH_ENTITY_fld, NULL, _FOREACH_ENTITY_next); it; (it = it._FOREACH_ENTITY_next, ++i)) \
+ MACRO_BEGIN { \
+ int _i = 0; \
+ for (entity _it = findchainentity_tofield(_FOREACH_ENTITY_fld, NULL, _FOREACH_ENTITY_next); _it; (_it = _it._FOREACH_ENTITY_next, ++_i)) \
{ \
- if (cond) { body } \
+ const noref int i = _i; \
+ const noref entity it = _it; \
+ if (cond) { LAMBDA(body) } \
} \
- } \
- while (0)
+ } MACRO_END
#define FOREACH_ENTITY_ORDERED(cond, body) \
+ MACRO_BEGIN { \
+ int _i = 0; \
+ for (entity _it = NULL; (_it = nextent(_it)); ++_i) \
+ { \
+ const noref int i = _i; \
+ const noref entity it = _it; \
+ if (cond) { LAMBDA(body) } \
+ } \
+ } MACRO_END
+
+#define FOREACH_ENTITY_FLOAT(fld, match, body) \
+ MACRO_BEGIN { \
+ int _i = 0; \
+ for (entity _it = _findchainfloat_tofield(fld, match, _FOREACH_ENTITY_next); _it; (_it = _it._FOREACH_ENTITY_next, ++_i)) \
+ { \
+ const noref int i = _i; \
+ const noref entity it = _it; \
+ LAMBDA(body) \
+ } \
+ } MACRO_END
+
+#define FOREACH_ENTITY_FLAGS(fld, match, body) \
+ MACRO_BEGIN { \
+ int _i = 0; \
+ for (entity _it = _findchainflags_tofield(fld, match, _FOREACH_ENTITY_next); _it; (_it = _it._FOREACH_ENTITY_next, ++_i)) \
+ { \
+ const noref int i = _i; \
+ const noref entity it = _it; \
+ LAMBDA(body) \
+ } \
+ } MACRO_END
+
+#define FOREACH_ENTITY_CLASS(class, cond, body) \
+ MACRO_BEGIN { \
+ int _i = 0; \
+ for (entity _it = _findchainstring_tofield(classname, class, _FOREACH_ENTITY_next); _it; (_it = _it._FOREACH_ENTITY_next, ++_i)) \
+ { \
+ const noref int i = _i; \
+ const noref entity it = _it; \
+ if (cond) { LAMBDA(body) } \
+ } \
+ } MACRO_END
+
+#define FOREACH_ENTITY_ENT(fld, match, body) \
do { \
- int i = 0; \
- for (entity it = NULL; (it = nextent(it)); ++i) \
+ int _i = 0; \
+ for (entity _it = findchainentity_tofield(fld, match, _FOREACH_ENTITY_next); _it; (_it = _it._FOREACH_ENTITY_next, ++_i)) \
{ \
- if (cond) { body } \
+ const noref int i = _i; \
+ const noref entity it = _it; \
+ LAMBDA(body) \
} \
} \
while (0)
#define FOREACH_ENTITY(cond, body) FOREACH_ENTITY_UNORDERED(cond, body)
#define FOREACH(list, cond, body) FOREACH_LIST(list, enemy, cond, body)
-
-#endif