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Added getmappingsize(). (Needed by previous checkin of posixmodule.c)

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This commit is contained in:
Guido van Rossum 1993-11-05 10:18:44 +00:00
parent 32be3a7a88
commit 4199facacd
3 changed files with 23 additions and 0 deletions
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1
Include/mappingobject.h
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@ -44,6 +44,7 @@ extern int mappinggetnext
extern object *getmappingkeys PROTO((object *mp)); extern object *getmappingkeys PROTO((object *mp));
extern object *getmappingvalues PROTO((object *mp)); extern object *getmappingvalues PROTO((object *mp));
extern object *getmappingitems PROTO((object *mp)); extern object *getmappingitems PROTO((object *mp));
extern int getmappingsize PROTO((object *mp));
#ifdef __cplusplus #ifdef __cplusplus
} }

11
Objects/dictobject.c
View file

@ -566,6 +566,17 @@ mapping_items(mp, args)
return v; return v;
} }
int
getmappingsize(mp)
object *mp;
{
if (mp == NULL || !is_mappingobject(mp)) {
err_badcall();
return NULL;
}
return ((mappingobject *)mp)->ma_used;
}
object * object *
getmappingkeys(mp) getmappingkeys(mp)
object *mp; object *mp;

11
Objects/mappingobject.c
View file

@ -566,6 +566,17 @@ mapping_items(mp, args)
return v; return v;
} }
int
getmappingsize(mp)
object *mp;
{
if (mp == NULL || !is_mappingobject(mp)) {
err_badcall();
return NULL;
}
return ((mappingobject *)mp)->ma_used;
}
object * object *
getmappingkeys(mp) getmappingkeys(mp)
object *mp; object *mp;