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Code Issues Releases Activity

Add JV_OBJECT() macro

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Nicolas Williams
2014-08-14 03:03:59 -05:00
parent 3375089013
commit d654724fef
1 changed files with 12 additions and 0 deletions
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12
jv.h
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@@ -133,6 +133,18 @@ jv jv_object_iter_value(jv, int);
1) \
: 0; \
jv_i__ = jv_object_iter_next(t, jv_i__)) \
#define JV_OBJECT_1(k) (jv_object_set(jv_object(),(k),jv_null()))
#define JV_OBJECT_2(k1,v1) (jv_object_set(jv_object(),(k1),(v1)))
#define JV_OBJECT_3(k1,v1,k2) (jv_object_set(JV_OBJECT_2(k1,v1),k2,jv_null()))
#define JV_OBJECT_4(k1,v1,k2,v2) (jv_object_set(JV_OBJECT_2(k1,v1),k2,v2))
#define JV_OBJECT_5(k1,v1,k2,v2,k3) (jv_object_set(JV_OBJECT_4(k1,v1,k2,v2),k3,jv_null))
#define JV_OBJECT_6(k1,v1,k2,v2,k3,v3) (jv_object_set(JV_OBJECT_4(k1,v1,k2,v2),k3,v3))
#define JV_OBJECT_7(k1,v1,k2,v2,k3,v3,k4) (jv_object_set(JV_OBJECT_6(k1,v1,k2,v2,k3,v3),k4,jv_null()))
#define JV_OBJECT_8(k1,v1,k2,v2,k3,v3,k4,v4) (jv_object_set(JV_OBJECT_6(k1,v1,k2,v2,k3,v3),k4,v4))
#define JV_OBJECT_IDX(_1,_2,_3,_4,_5,_6,_7,_8,NAME,...) NAME
#define JV_OBJECT(...) \
JV_OBJECT_IDX(__VA_ARGS__, JV_OBJECT_8, JV_OBJECT_7, JV_OBJECT_6, JV_OBJECT_5, JV_OBJECT_4, JV_OBJECT_3, JV_OBJECT_2, JV_OBJECT_1)(__VA_ARGS__)