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20 lines
748 B
C
20 lines
748 B
C
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/*
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Dictionary object type -- mapping from char * to object.
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NB: the key is given as a char *, not as a stringobject.
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These functions set errno for errors. Functions dictremove() and
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dictinsert() return nonzero for errors, getdictsize() returns -1,
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the others NULL. A successful call to dictinsert() calls INCREF()
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for the inserted item.
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*/
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extern typeobject Dicttype;
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#define is_dictobject(op) ((op)->ob_type == &Dicttype)
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extern object *newdictobject PROTO((void));
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extern object *dictlookup PROTO((object *dp, char *key));
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extern int dictinsert PROTO((object *dp, char *key, object *item));
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extern int dictremove PROTO((object *dp, char *key));
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extern int getdictsize PROTO((object *dp));
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extern char *getdictkey PROTO((object *dp, int i));
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