Levente Uzonyi uploaded a new version of Collections to project The Trunk: http://source.squeak.org/trunk/Collections-ul.900.mcz
==================== Summary ====================
Name: Collections-ul.900 Author: ul Time: 23 June 2020, 10:48:18.28482 pm UUID: ff11e218-b6f4-44db-bd02-2e2284158946 Ancestors: Collections-mt.898
- enable the use of primitive 158 in String >> #compareWith:collated: because when collation is specified, the VM does not use the jitted version - fix: String >> #compare:caseSensitive: needs to transform the return value of String >> #compareWith:collated: - speed up ReadStream >> #match: when the receiver's class is ReadStream
=============== Diff against Collections-mt.898 ===============
Item was added: + ----- Method: ReadStream>>match: (in category 'positioning') ----- + match: subCollection + "Faster version than the one implemented by super, but due to my subclasses breaking various invariants true for actual ReadStreams, only use it when the receiver's class is ReadStream." + + | matchPosition | + self class == ReadStream ifFalse: [ ^super match: subCollection ]. + subCollection isEmpty ifTrue: [ ^true ]. + matchPosition := collection indexOfSubCollection: subCollection startingAt: position + 1. + matchPosition = 0 ifTrue: [ ^false ]. + matchPosition <= readLimit ifFalse: [ ^false ]. + position := matchPosition + subCollection size - 1. + ^true!
Item was changed: ----- Method: String>>compare:caseSensitive: (in category 'comparing') ----- compare: aString caseSensitive: aBool "Answer a comparison code telling how the receiver sorts relative to aString: 1 - before 2 - equal 3 - after. " + | map result | - | map | map := aBool ifTrue:[CaseSensitiveOrder] ifFalse:[CaseInsensitiveOrder]. + result := self compareWith: aString collated: map. + result = 0 ifTrue: [ ^2 ]. + ^result > 0 + ifTrue: [ 3 ] + ifFalse: [ 1 ]! - ^(self compareWith: aString collated: map) + 2!
Item was changed: ----- Method: String>>compareWith:collated: (in category 'comparing') ----- compareWith: aString collated: collation
+ <primitive: 158> - "<primitive: 158>" ^(self compare: self with: aString collated: collation) - 2!