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Add methods _cmp_field for tuples.

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Patrick Pelissier committed 2018-05-14 22:29:58 +02:00
1 parent f796d27bb4
commit dcd300211f
1 file changed
+17 -2
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m-tuple.h
+17 -2
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@@ -42,6 +42,7 @@
TUPLE_DEFINE_SETTER(name, __VA_ARGS__) \
M_IF(TUPLE_ALL_CMP(__VA_ARGS__)) \
(TUPLE_DEFINE_CMP(name, __VA_ARGS__),) \
TUPLE_DEFINE_CMP_FIELD(name, __VA_ARGS__) \
M_IF(TUPLE_ALL_HASH(__VA_ARGS__)) \
(TUPLE_DEFINE_HASH(name, __VA_ARGS__),) \
M_IF(TUPLE_ALL_EQUAL(__VA_ARGS__)) \
@@ -71,8 +72,9 @@
/********************************** INTERNAL ************************************/
#define TUPLE_GET_FIELD(f,t,o) f
#define TUPLE_GET_TYPE(f,t,o) t
#define TUPLE_GET_FIELD(f,t,o) f
#define TUPLE_GET_TYPE(f,t,o) t
#define TUPLE_GET_OPLIST(f,t,o) o
#define TUPLE_GET_INIT(f,t,o) M_GET_INIT o
#define TUPLE_GET_INIT_SET(f,t,o) M_GET_INIT_SET o
#define TUPLE_GET_INIT_MOVE(f,t,o) M_GET_INIT_MOVE o
@@ -184,6 +186,19 @@
if (i != 0) return i;
#define TUPLE_DEFINE_CMP_FIELD(name, ...) \
M_MAP2(TUPLE_MAP_CMP_FIELD, name, __VA_ARGS__)
#define TUPLE_MAP_CMP_FIELD(name, a) \
M_IF_METHOD(CMP, TUPLE_GET_OPLIST a)( \
TUPLE_DEFINE_CMP_FIELD_FUNC(name, TUPLE_GET_FIELD a, TUPLE_GET_CMP a), \
)
#define TUPLE_DEFINE_CMP_FIELD_FUNC(name, field, func_cmp) \
static inline int M_C3(name, _cmp_, field)(M_C(name,_t) const e1 , \
M_C(name,_t) const e2) { \
return func_cmp ( e1 -> field , e2 -> field ); \
}
#define TUPLE_DEFINE_EQUAL(name, ...) \
static inline bool M_C(name, _equal_p)(M_C(name,_t) const e1 , \
M_C(name,_t) const e2) { \