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* Changed all copyright messages to include 1993.

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* Stubs for faster implementation of local variables (not yet finished)
* Added function name to code object.  Print it for code and function
  objects.  THIS MAKES THE .PYC FILE FORMAT INCOMPATIBLE (the version
  number has changed accordingly)
* Print address of self for built-in methods
* New internal functions getattro and setattro (getattr/setattr with
  string object arg)
* Replaced "dictobject" with more powerful "mappingobject"
* New per-type functio tp_hash to implement arbitrary object hashing,
  and hashobject() to interface to it
* Added built-in functions hash(v) and hasattr(v, 'name')
* classobject: made some functions static that accidentally weren't;
  added __hash__ special instance method to implement hash()
* Added proper comparison for built-in methods and functions
This commit is contained in:
Guido van Rossum 1993-03-29 10:43:31 +00:00
parent 4b1302bd1d
commit 9bfef44d97
97 changed files with 559 additions and 246 deletions
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33
Include/dictobject.h
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@ -1,6 +1,6 @@
/***********************************************************
Copyright 1991, 1992 by Stichting Mathematisch Centrum, Amsterdam, The
Netherlands.
Copyright 1991, 1992, 1993 by Stichting Mathematisch Centrum,
Amsterdam, The Netherlands.
All Rights Reserved
@ -22,28 +22,23 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
******************************************************************/
/*
Dictionary object type -- mapping from char * to object.
NB: the key is given as a char *, not as a stringobject.
These functions set errno for errors. Functions dictremove() and
dictinsert() return nonzero for errors, getdictsize() returns -1,
the others NULL. A successful call to dictinsert() calls INCREF()
for the inserted item.
*/
/* All in the sake of backward compatibility... */
extern typeobject Dicttype;
#include "mappingobject.h"
#define is_dictobject(op) ((op)->ob_type == &Dicttype)
#define is_dictobject(op) is_mappingobject(op)
#define newdictobject newmappingobject
extern object *newdictobject PROTO((void));
extern object *dictlookup PROTO((object *dp, char *key));
extern int dictinsert PROTO((object *dp, char *key, object *item));
extern int dictremove PROTO((object *dp, char *key));
extern int getdictsize PROTO((object *dp));
extern char *getdictkey PROTO((object *dp, int i));
extern object *getdictkeys PROTO((object *dp));
extern object *getdict2key PROTO((object *dp, int i));
extern object *dict2lookup PROTO((object *dp, object *key));
extern int dict2insert PROTO((object *dp, object *key, object *item));
extern int dict2remove PROTO((object *dp, object *key));
#define getdictsize getmappingsize
#define getdictkeys getmappingkeys
#define getdict2key getmappingkey
#define dict2lookup mappinglookup
#define dict2insert mappinginsert
#define dict2remove mappingremove