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* Lots of small changes related to access.

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* Added "access *: ...", made access work for class methods.
* Introduced subclass check: make sure that when calling
  ClassName.methodname(instance, ...), the instance is an instance of
  ClassName or of a subclass thereof (this might break some old code!)
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Guido van Rossum 1993-05-21 19:56:10 +00:00
parent 81daa32c15
commit b3f7258f14
7 changed files with 112 additions and 49 deletions
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@ -100,7 +100,7 @@ return_stmt: 'return' [testlist]
raise_stmt: 'raise' test [',' test]
import_stmt: 'import' NAME (',' NAME)* | 'from' NAME 'import' ('*' | NAME (',' NAME)*)
global_stmt: 'global' NAME (',' NAME)*
access_stmt: 'access' NAME (',' NAME)* ':' accesstype (',' accesstype)*
access_stmt: 'access' ('*' | NAME (',' NAME)*) ':' accesstype (',' accesstype)*
accesstype: NAME+
# accesstype should be ('public' | 'protected' | 'private') ['read'] ['write']
# but can't be because that would create undesirable reserved words!