Smalltalk Standard Colletion Protocols

Pharo by Example Figure 9.2: Standard Collection protocols

Accessing

• size
• capacity
• at: anIndex
• at: anIndex put: anElement

Testing

• isEmpty
• includes: anElement
• contains: aBlock
• occurrencesOf: anElement

Adding

• add: anElement
• addAll: aCollection

Removing

• remove: anElement
• remove: anElement ifAbsent: aBlock
• removeAll: aCollection

Enumerating

• do: aBlock
• collect: aBlock
• select: aBlock
• reject: aBlock
• detect: aBlock
• detect: aBlock ifNone: aNoneBlock
• inject: aValue into: aBinaryBlock

Converting

• asBag
• asSet
• asOrderedCollection
• asSortedCollection
• asArray
• asSortedCollection: aBlock

Creation

• with: anElement
• with:with:
• with:with:with:
• with:with:with:with:
• withAll: aCollection