Nicolas Cellier uploaded a new version of Environments to project The Trunk: http://source.squeak.org/trunk/Environments-nice.63.mcz
==================== Summary ====================
Name: Environments-nice.63 Author: nice Time: 29 September 2016, 10:29:59.273388 am UUID: 1c6b29fd-c218-034b-8059-2a4e231109d4 Ancestors: Environments-mt.62
Update the class comment of Environment to match current instance variable list.
Update the postscript to export Smalltalk bindings.
=============== Diff against Environments-mt.62 ===============
Item was changed: Object subclass: #Environment instanceVariableNames: 'info declarations bindings undeclared policies observers' classVariableNames: 'Default Instances' poolDictionaries: '' category: 'Environments-Core'!
+ !Environment commentStamp: 'nice 9/29/2016 10:27' prior: 0! - !Environment commentStamp: 'cmm 12/20/2013 14:10' prior: 0! I am a context for compiling methods. I maintain the namespace of classes and global variables that are visible to the methods compiled within me.
I have the following instance variables:
info <EnvironmentInfo> Metadata about me and the code I contain.
- imports <Import> - Rules for importing globals from other environments. - - exports <Export> - Rules for exposing globals to other environments. - declarations <IdentityDictionary> + Bindings for class and other globals that have been declared inside me. - Bindings for globals that have been declared inside me.
+ bindings <IdentityDictionary> + Bindings for all the class and global variables visible from the compiler. + It generally includes the declarations (see importSelf), plus other imports from other environments, including aliases. - references <IdentityDictionary> - Bindings for globals that are used by methods compiled inside me.
+ policies <Collection of: NamePolicy> + The list of rules for importing and exporting bindings to other environments. - public <IdentityDictionary> - Bindings for classes that have been declared inside me, and which satisfy the export rules contain in 'exports'.
+ observers <Collection of: Environment> + These are the environments importing some bindings from self, and which should be notified whenever we add/remove/change some binding. + ! - undeclared <Dictionary> - Bindings for globals that are used by methods compiled inside me, but which aren't present in 'references' and couldn't be found via the rules in 'imports'.!
Item was changed: + (PackageInfo named: 'Environments') postscript: '"It''s impossible to import a binding if not exported. + There''s nothing secret in Smalltalk (nor private)." + Smalltalk exportSelf. - (PackageInfo named: 'Environments') postscript: '"Recompile all methods to fix errant bindings" - Compiler recompileAll. '!