[squeak-dev] The Trunk: Collections-ar.123.mcz
commits at source.squeak.org
commits at source.squeak.org
Tue Sep 1 07:38:36 UTC 2009
Andreas Raab uploaded a new version of Collections to project The Trunk:
http://source.squeak.org/trunk/Collections-ar.123.mcz
==================== Summary ====================
Name: Collections-ar.123
Author: ar
Time: 1 September 2009, 12:38:06 pm
UUID: e7432274-e18a-1e43-a002-f3ab261bd465
Ancestors: Collections-tfel.122
Some fixes for RWBinaryOrTextStream which was too agressive optimizing some paths. Also fixes Character>>codePoint: which has no reason to raise an exception for values > 256.
=============== Diff against Collections-tfel.122 ===============
Item was added:
+ ----- Method: RWBinaryOrTextStream>>upTo: (in category 'accessing') -----
+ upTo: anObject
+ "Answer a subcollection from the current access position to the
+ occurrence (if any, but not inclusive) of anObject in the receiver. If
+ anObject is not in the collection, answer the entire rest of the receiver."
+ | newStream element species |
+ species := isBinary ifTrue:[ByteArray] ifFalse:[String].
+ newStream := WriteStream on: (species new: 100).
+ [self atEnd or: [(element := self next) = anObject]]
+ whileFalse: [newStream nextPut: element].
+ ^newStream contents!
Item was changed:
----- Method: RWBinaryOrTextStream>>next:putAll:startingAt: (in category 'writing') -----
next: anInteger putAll: aCollection startingAt: startIndex
+ "Optimized for ByteArrays"
+ aCollection class == ByteArray
+ ifTrue:[^super next: anInteger putAll: aCollection asString startingAt: startIndex].
+ ^super next: anInteger putAll: aCollection startingAt: startIndex!
- ^super next: anInteger putAll: aCollection asString startingAt: startIndex!
Item was changed:
----- Method: RWBinaryOrTextStream>>nextPutAll: (in category 'writing') -----
nextPutAll: aCollection
+ "Optimized for ByteArrays"
+ aCollection class == ByteArray
+ ifTrue:[^super nextPutAll: aCollection asString].
+ ^super nextPutAll: aCollection!
- ^super nextPutAll: aCollection asString!
Item was changed:
----- Method: Character class>>codePoint: (in category 'instance creation') -----
codePoint: integer
+ "Return a character whose encoding value is integer.
+ For ansi compability."
+ ^self value: integer!
- "Return a character whose encoding value is integer."
- #Fundmntl.
- (0 > integer or: [255 < integer])
- ifTrue: [self error: 'parameter out of range 0..255'].
- ^ CharacterTable at: integer + 1!
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