nganhkhoa/ios-kernel-patch
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

standards compliance

Browse Source
This commit is contained in:
comex 2012-02-18 13:26:04 -05:00
parent 4b09859476
commit ed360a9a0d
1 changed files with 15 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
lambda.h
View File

@ -35,9 +35,21 @@ struct _blk {
#define LAMBDA_BODY(typ, ret, args, body) \
LAMBDA_BODY_(typ, ret, LAMBDA_UNPAREN args, body)
#endif
#define LAMBDA_UNPAREN(args...) (void *_lambda_ignored, ##args)
// based on http://lefteris.realintelligence.net/?p=593
#define LAMBDA_YUP() LAMBDA_NOPE
#define LAMBDA_CHECK_LAMBDA_YUP_() ,
#define LAMBDA_CHECK_LAMBDA_NOPE_()
#define LAMBDA_CHECK_LAMBDA_YUP LAMBDA_CHECK_LAMBDA_YUP_,
#define LAMBDA_CHECK_LAMBDA_NOPE LAMBDA_CHECK_LAMBDA_NOPE_,
#define LAMBDA_APPLY_FIRST_ARG(a, ...) a()
#define LAMBDA_COMMA_IF_NONEMPTY___(a...) LAMBDA_APPLY_FIRST_ARG(a)
#define LAMBDA_COMMA_IF_NONEMPTY__(a) LAMBDA_COMMA_IF_NONEMPTY___(LAMBDA_CHECK_##a)
#define LAMBDA_COMMA_IF_NONEMPTY_(a) LAMBDA_COMMA_IF_NONEMPTY__(a)
#define LAMBDA_COMMA_IF_NONEMPTY(a, ...) LAMBDA_COMMA_IF_NONEMPTY_(LAMBDA_YUP a ())
#define LAMBDA_UNPAREN(args...) (void *_lambda_ignored LAMBDA_COMMA_IF_NONEMPTY(args) args)
#define DECL_LAMBDA(name, ret, args, body) \
struct { \
struct __lambda_##name { \
ret (*func) LAMBDA_UNPAREN args; \
void *arg; \
} name = LAMBDA_BODY(typeof(name), ret, args, body);
} name = LAMBDA_BODY(struct __lambda_##name, ret, args, body);