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Several changes in one:

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(1) dictionaries/mappings now have attributes values() and items() as
well as keys(); at the C level, use the new function mappinggetnext()
to iterate over a dictionary.

(2) "class C(): ..." is now illegal; you must write "class C: ...".

(3) Class objects now know their own name (finally!); and minor
improvements to the way how classes, functions and methods are
represented as strings.

(4) Added an "access" statement and semantics.  (This is still
experimental -- as long as you don't use the keyword 'access' nothing
should be changed.)
This commit is contained in:
Guido van Rossum 1993-05-19 14:50:45 +00:00
parent 687dd13bfe
commit 25831652fd
21 changed files with 1223 additions and 823 deletions
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3
Include/dictobject.h
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@ -33,12 +33,9 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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 char *getdictkey PROTO((object *dp, int i));
#define getdictsize getmappingsize
#define getdictkeys getmappingkeys
#define getdict2key getmappingkey
#define dict2lookup mappinglookup
#define dict2insert mappinginsert
#define dict2remove mappingremove