[Pharo-dev] [Pharo 70] build 35 - PR 172 Implement-WeakIdentityValueDictionary

[Stephane Ducasse]

[Pharo 70 ] build 35 - PR 172 Implement-WeakIdentityValueDictionary

https://github.com/pharo-project/pharo/pull/
https://pharo.fogbugz.com/f/cases/20105/Implement-WeakIdentityValueDictionary