Hi,
the #binding: API until now did not allow to shadow globals. But there is
actually no reason to forbid that
(and it can actually be interesting, e.g. to compile code where one class ref
is switched to another).
The Pull Request does:
- add comment to OCExtraBindingScope
- categorize tests
- change #lookupVar: to allow shadowing of Globals.
- change test to reflect the new behaviour
This means you can do:
result := Smalltalk compiler
bindings: {(#Object -> Point)} asDictionary;
evaluate: 'Object new'.
https://github.com/pharo-project/pharo/pull/1379
Marcus
