123 lines
2.0 KiB
Smalltalk
123 lines
2.0 KiB
Smalltalk
#class Collection(Object)
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{
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}
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## -------------------------------------------------------------------------------
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#class(#pointer) Array(Collection)
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{
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#method size
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{
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^self basicSize.
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}
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#method ubound
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{
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^(self basicSize - 1).
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}
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#method at: anInteger
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{
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^self basicAt: anInteger.
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}
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#method at: anInteger put: aValue
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{
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^self basicAt: anInteger put: aValue.
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}
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#method first
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{
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^self at: 0.
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}
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#method last
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{
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^self at: (self ubound).
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}
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#method do: aBlock
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{
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0 to: (self ubound) do: [:i | aBlock value: (self at: i)].
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}
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#method copy: anArray
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{
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0 to: (anArray ubound) do: [:i | self at: i put: (anArray at: i) ].
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}
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}
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## -------------------------------------------------------------------------------
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#class(#character) String(Array)
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{
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#method , aString
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{
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## concatenate two strings.
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## TOOD: make this a primitive for performance.
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| newsize newstr self_ubound|
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newsize := self basicSize + aString basicSize.
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##newstr := self class basicNew: newsize.
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newstr := String basicNew: newsize. ## TODO: redefine , for symbol... it's a work arouind... symbols are not contacated to a symbol at this moment.
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self_ubound := self ubound.
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0 to: self_ubound do: [:i | newstr at: i put: (self at: i)].
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0 to: (aString ubound) do: [:i | newstr at: (i + self_ubound + 1) put: (aString at: i)].
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^newstr
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}
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}
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## -------------------------------------------------------------------------------
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#class(#character) Symbol(String)
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{
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}
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## -------------------------------------------------------------------------------
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#class(#byte) ByteArray(Collection)
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{
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#method at: anInteger
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{
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^self basicAt: anInteger.
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}
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#method at: anInteger put: aValue
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{
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^self basicAt: anInteger put: aValue.
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}
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}
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## -------------------------------------------------------------------------------
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#class Set(Collection)
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{
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#dcl tally bucket.
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}
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#class SymbolSet(Set)
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{
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}
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#class Dictionary(Set)
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{
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}
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#class SystemDictionary(Dictionary)
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{
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}
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#class Namespace(Set)
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{
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}
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#class PoolDictionary(Set)
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{
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}
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#class MethodDictionary(Dictionary)
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{
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}
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