9 lines
223 B
Smalltalk
9 lines
223 B
Smalltalk
Extension { #name : 'PPStream' }
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{ #category : '*petitcompiler' }
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PPStream >> peek: anInteger [
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| endPosition |
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endPosition := position + anInteger min: readLimit.
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^ collection copyFrom: position+1 to: endPosition.
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]
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