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Collection > Unordered > Dictionary

I represent a set of elements that can be viewed from one of two perspectives: a set of associations, or a container of values that are externally named where the name can be any object that responds to =. The external name is referred to as the key. I inherit many operations from Set.

Packages

• Object
  • Collection
    • Set
      • Dictionary

Classes

• Bag
• Dictionary
• IdentityBag
• IdentityDictionary
• IdentitySet
• ...
• PluggableSet
• Set

Protocols

• --all--
• accessing
• adding
• comparing
• enumerating
• printing
• removing
• testing
• user interface
• *Compiler
• *Tools-Inspector
• private

Methods

• associationsDo:
• associationsSelect:
• collect:
• do:
• keysAndValuesDo:
• keysDo:
• select:
• valuesDo:

collect: aBlock
"Evaluate aBlock with each of my values as the argument. Collect the
resulting values into a collection that is like me. Answer with the new
collection."
| newCollection |
newCollection _ OrderedCollection new: self size.
self do: [:each | newCollection add: (aBlock value: each)].
^ newCollection