Changes to Trunk (http://source.squeak.org/trunk.html) in the last 24 hours:

http://lists.squeakfoundation.org/pipermail/packages/2012-July/005439.html

Name: Environments-cwp.1
Ancestors: 

Introduce environments.

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http://lists.squeakfoundation.org/pipermail/packages/2012-July/005440.html

Name: Collections-cwp.470
Ancestors: Collections-dtl.469

Removed the requirement that ReadOnlyVariableBindings can only be used in Smalltalk globals. This makes it possible to create environments other than the root. (Necessary for EnvironmentTest, and eventually, multiple environments.)

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http://lists.squeakfoundation.org/pipermail/packages/2012-July/005441.html

Name: Collections-cwp.480
Ancestors: Collections-bf.479, Collections-cwp.470

merge cwp.470

Removed the requirement that ReadOnlyVariableBindings can only be used in Smalltalk globals. This makes it possible to create environments other than the root. (Necessary for EnvironmentTest, and eventually, multiple environments.)

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http://lists.squeakfoundation.org/pipermail/packages/2012-July/005442.html

Name: Environments-cwp.2
Ancestors: Environments-cwp.1

Added  a class initializer to install an environment in Smalltalk globals.

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http://lists.squeakfoundation.org/pipermail/packages/2012-July/005443.html

Name: Tests-cwp.153
Ancestors: Tests-bf.152, Tests-cwp.150

merge

Introduce EnvironmentTest.

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http://lists.squeakfoundation.org/pipermail/packages/2012-July/005444.html

Name: Environments-fbs.3
Ancestors: Environments-cwp.2

Using a Workspace, if you misspell a classname you get a walkback because Environment doesn't understand #keysDo:. Implementing it results in the desired spelling correction prompt.

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http://lists.squeakfoundation.org/pipermail/packages/2012-July/005445.html

Name: Tests-nice.154
Ancestors: Tests-cwp.153

Use a workaround for testBecomeIdentityHash knowing that two objects created consecutively may share same identityHash.

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