The Trunk: Environments-jr.68.mcz

> Marcel Taeumel uploaded a new version of Environments to project The Trunk:
> http://source.squeak.org/trunk/Environments-jr.68.mcz
>
> ==================== Summary ====================
>
> Name: Environments-jr.68
> Author: jr
> Time: 22 January 2017, 1:28:18.011832 am
> UUID: 41256adf-d98a-4c4f-8bb6-6e5d800a4014
> Ancestors: Environments-nice.67
>
> add a convenience method to activate an environment during a block
>
> =============== Diff against Environments-nice.67 ===============
>
> Item was added:
> + ----- Method: Environment>>beCurrentDuring: (in category 'as yet
> unclassified') -----
> + beCurrentDuring: aBlock
> + "Evaluate aBlock with me as the current dynamic Environment"
> + ^ aBlock on: CurrentEnvironment do: [:e | e resume: self]!
>
>
>