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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-i-list.h
+12 -8
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@@ -43,16 +43,16 @@
/* Define a list of a given type.
LIST_DEF(name, type [, oplist_of_the_type]) */
#define ILIST_DEF(name, ...) \
M_IF_NARGS_EQ1(__VA_ARGS__) \
(ILISTI_DEF2(name, __VA_ARGS__, M_DEFAULT_OPLIST, M_C(name, _t), M_C(name, _it_t) ), \
ILISTI_DEF2(name, __VA_ARGS__, M_C(name, _t), M_C(name, _it_t) ))
ILISTI_DEF(M_IF_NARGS_EQ1(__VA_ARGS__) \
((name, __VA_ARGS__, M_GLOBAL_OPLIST_OR_DEF(__VA_ARGS__), M_C(name, _t), M_C(name, _it_t) ), \
(name, __VA_ARGS__, M_C(name, _t), M_C(name, _it_t) )))
/* Define the oplist of a ilist of type.
USAGE: LIST_OPLIST(name [, oplist_of_the_type]) */
#define ILIST_OPLIST(...) \
M_IF_NARGS_EQ1(__VA_ARGS__) \
(ILISTI_OPLIST(__VA_ARGS__, M_DEFAULT_OPLIST ), \
ILISTI_OPLIST(__VA_ARGS__ ))
#define ILIST_OPLIST(...) \
ILISTI_OPLIST(M_IF_NARGS_EQ1(__VA_ARGS__) \
((__VA_ARGS__, M_GLOBAL_OPLIST_OR_DEF(__VA_ARGS__) ), \
(__VA_ARGS__ )))
/********************************** INTERNAL ************************************/
@@ -63,8 +63,10 @@ typedef struct ilist_head_s {
struct ilist_head_s *prev;
} ilist_head_t;
#define ILISTI_OPLIST(arg) ILISTI_OPLIST2 arg
/* Define the oplist of an ilist of type */
#define ILISTI_OPLIST(name,oplist) \
#define ILISTI_OPLIST2(name,oplist) \
(INIT(M_C(name, _init)), \
CLEAR(M_C(name, _clear)), \
TYPE(M_C(name,_t)), \
@@ -96,6 +98,8 @@ typedef struct ilist_head_s {
assert(list->name.prev->next == &list->name); \
} while (0)
#define ILISTI_DEF(arg) ILISTI_DEF2 arg
#define ILISTI_DEF2(name, type, oplist, list_t, list_it_t) \
\
typedef struct M_C(name, _s) { \