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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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12
Include/object.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
@ -188,6 +188,10 @@ typedef struct _typeobject {
number_methods *tp_as_number;
sequence_methods *tp_as_sequence;
mapping_methods *tp_as_mapping;
/* More standard operations (at end for binary compatibility) */
long (*tp_hash) FPROTO((object *));
} typeobject;
extern typeobject Typetype; /* The type of type objects */
@ -199,7 +203,9 @@ extern int printobject PROTO((object *, FILE *, int));
extern object * reprobject PROTO((object *));
extern int cmpobject PROTO((object *, object *));
extern object *getattr PROTO((object *, char *));
extern int setattr PROTO((object *, char *, object *));
extern object *getattro PROTO((object *, object *));
extern int setattro PROTO((object *, object *, object *));
extern long hashobject PROTO((object *));
/* Flag bits for printing: */
#define PRINT_RAW 1 /* No string quotes etc. */