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fix stb_sdict_for()

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This commit is contained in:
Sean Barrett 2018-01-29 07:44:04 -08:00
parent 3025377f4a
commit db4d92891c
1 changed files with 24 additions and 1 deletions
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25
stb.h
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@ -4246,12 +4246,22 @@ STB_EXTERN void stb_sdict_delete(stb_sdict *);
STB_EXTERN void * stb_sdict_change(stb_sdict *, char *str, void *p);
STB_EXTERN int stb_sdict_count(stb_sdict *d);
STB_EXTERN int stb_sdict_internal_limit(stb_sdict *d);
STB_EXTERN char * stb_sdict_internal_key(stb_sdict *d, int n);
STB_EXTERN void * stb_sdict_internal_value(stb_sdict *d, int n);
#define stb_sdict_for(d,i,q,z) \
for(i=0; i < (d)->limit ? q=(d)->table[i].k,z=(d)->table[i].v,1 : 0; ++i) \
for(i=0; i < stb_sdict_internal_limit(d) ? (q=stb_sdict_internal_key(d,i),z=stb_sdict_internal_value(d,i),1) : 0; ++i) \
if (q==NULL||q==(void *) 1);else // reversed makes macro friendly
#ifdef STB_DEFINE
// if in same translation unit, for speed, don't call accessors
#undef stb_sdict_for
#define stb_sdict_for(d,i,q,z) \
for(i=0; i < (d)->limit ? (q=(d)->table[i].k,z=(d)->table[i].v,1) : 0; ++i) \
if (q==NULL||q==(void *) 1);else // reversed makes macro friendly
#define STB_DEL ((void *) 1)
#define STB_SDEL ((char *) 1)
@ -4271,6 +4281,19 @@ int stb_sdict_count(stb_sdict *a)
return a->count;
}
int stb_sdict_internal_limit(stb_sdict *a)
{
return a->limit;
}
char* stb_sdict_internal_key(stb_sdict *a, int n)
{
return a->table[n].k;
}
void* stb_sdict_internal_value(stb_sdict *a, int n)
{
return a->table[n].v;
}
stb_sdict * stb_sdict_new(int use_arena)
{
stb_sdict *d = stb_sdict_create();