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

http://lists.squeakfoundation.org/pipermail/packages/2012-May/005340.html

Name: Tools-eem.407
Ancestors: Tools-yo.406

Make MessageSet hip to ClassReference entries.

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http://lists.squeakfoundation.org/pipermail/packages/2012-May/005341.html

Name: System-eem.487
Ancestors: System-eem.486

Add ClassReference which allows class definitions to
appear alongside method definitions in MessageSets.
Improve Behavior>allCallsOn: to include users of shared pools.
Hence with these two, doing class refs on a shared pool
lists the lcasses that use the pool

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http://lists.squeakfoundation.org/pipermail/packages/2012-May/005342.html

Name: Kernel-eem.690
Ancestors: Kernel-nice.689

Add Integer>hex8.  Arguablty this should be an extension in
VMMaker, but since hex isn't, this isn't either (historical).
Refactor CompiledMethodTrailer to allow subclasses to
instantiate classes other than CompiledMethod.
Add CompiledMethod>referredInstVars

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