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_DEF macros checks if a global oplist is register if there is no one

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given in the macro call. If it founds one, it will be it instead
of M_DEFAULT_OPLIST.
This commit is contained in:
Patrick Pelissier committed 2017-09-16 08:31:22 +02:00
1 parent 67b690bac8
commit 1930bdeac1
11 files changed
+135 -90
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m-shared.h
+23 -17
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@@ -35,34 +35,40 @@
/* Define the oplist of a shared pointer.
USAGE: SHARED_OPLIST(name [, oplist_of_the_type]) */
#define SHARED_PTR_OPLIST(...) \
M_IF_NARGS_EQ1(__VA_ARGS__) \
(SHAREDI_PTR_OPLIST(__VA_ARGS__, M_DEFAULT_OPLIST ), \
SHAREDI_PTR_OPLIST(__VA_ARGS__ ))
#define SHARED_PTR_OPLIST(...) \
SHAREDI_PTR_OPLIST(M_IF_NARGS_EQ1(__VA_ARGS__) \
((__VA_ARGS__, M_GLOBAL_OPLIST_OR_DEF(__VA_ARGS__) ), \
_OPLIST(__VA_ARGS__ )))
/* Define shared pointer and its function.
USAGE: SHARED_PTR_DEF(name[, oplist]) */
#define SHARED_PTR_DEF(name, ...) \
M_IF_NARGS_EQ1(__VA_ARGS__) \
(SHAREDI_PTR_DEF2(name, __VA_ARGS__, M_DEFAULT_OPLIST ), \
SHAREDI_PTR_DEF2(name, __VA_ARGS__ ))
#define SHARED_PTR_DEF(name, ...) \
SHAREDI_PTR_DEF(M_IF_NARGS_EQ1(__VA_ARGS__) \
((name, __VA_ARGS__, M_GLOBAL_OPLIST_OR_DEF(__VA_ARGS__) ), \
(name, __VA_ARGS__ )))
/********************************** INTERNAL ************************************/
#define SHAREDI_PTR_OPLIST(name, oplist) ( \
INIT(M_C(name, _init)), \
CLEAR(M_C(name, _clear)), \
INIT_SET(M_C(name, _init_set)), \
SET(M_C(name, _set)) \
INIT_MOVE(M_C(name, _init_move)), \
CLEAN(M_C(name, _clean)), \
MOVE(M_C(name, _move)), \
SWAP(M_C(name, _swap)) \
// deferred
#define SHAREDI_PTR_OPLIST(arg) SHAREDI_PTR_OPLIST2 arg
#define SHAREDI_PTR_OPLIST2(name, oplist) ( \
INIT(M_C(name, _init)), \
CLEAR(M_C(name, _clear)), \
INIT_SET(M_C(name, _init_set)), \
SET(M_C(name, _set)) \
INIT_MOVE(M_C(name, _init_move)), \
CLEAN(M_C(name, _clean)), \
MOVE(M_C(name, _move)), \
SWAP(M_C(name, _swap)) \
,M_IF_METHOD(NEW, oplist)(NEW(M_GET_NEW oplist),) \
,M_IF_METHOD(REALLOC, oplist)(REALLOC(M_GET_REALLOC oplist),) \
,M_IF_METHOD(DEL, oplist)(DEL(M_GET_DEL oplist),) \
)
// deferred
#define SHAREDI_PTR_DEF(arg) SHAREDI_PTR_DEF2 arg
#define SHAREDI_PTR_DEF2(name, type, oplist) \
\
typedef struct M_C(name, _s){ \