Levente Uzonyi uploaded a new version of Regex-Core to project The Trunk: http://source.squeak.org/trunk/Regex-Core-ul.49.mcz
==================== Summary ====================
Name: Regex-Core-ul.49 Author: ul Time: 28 March 2016, 2:19:08.381924 am UUID: 1cd17ad2-154c-4667-8211-ea6b76c1df92 Ancestors: Regex-Core-ul.48
- don't bother calling the match optimizer when it can't optimize anything. just throw it away instead - removed some leftover methods from RxMatcher, RxmLookahead and RxmSubstring
=============== Diff against Regex-Core-ul.48 ===============
Item was changed: ----- Method: RxMatchOptimizer>>canStartMatch:in: (in category 'accessing') ----- canStartMatch: aCharacter in: aMatcher "Answer whether a match could commence at the given lookahead character, or in the current state of <aMatcher>. True answered by this method does not mean a match will definitly occur, while false answered by this method *does* guarantee a match will never occur."
aCharacter ifNil: [ ^true ]. - testBlock ifNil: [ ^true ]. ^testBlock value: aCharacter value: aMatcher!
Item was added: + ----- Method: RxMatchOptimizer>>hasTestBlock (in category 'testing') ----- + hasTestBlock + + ^testBlock notNil!
Item was removed: - ----- Method: RxMatcher>>atEnd (in category 'streaming') ----- - atEnd - - ^stream atEnd!
Item was changed: ----- Method: RxMatcher>>initialize:ignoreCase: (in category 'initialize-release') ----- initialize: syntaxTreeRoot ignoreCase: aBoolean "Compile thyself for the regex with the specified syntax tree. See comment and `building' protocol in this class and #dispatchTo: methods in syntax tree components for details on double-dispatch building. The argument is supposedly a RxsRegex."
ignoreCase := aBoolean. self buildFrom: syntaxTreeRoot. self initializeMarkerPositions. + startOptimizer := RxMatchOptimizer new initialize: syntaxTreeRoot ignoreCase: aBoolean. + startOptimizer hasTestBlock ifFalse: [ + startOptimizer := nil ]! - startOptimizer := RxMatchOptimizer new initialize: syntaxTreeRoot ignoreCase: aBoolean!
Item was removed: - ----- Method: RxMatcher>>lastResult (in category 'accessing') ----- - lastResult - - ^lastResult!
Item was removed: - ----- Method: RxMatcher>>next (in category 'streaming') ----- - next - ^ stream next!
Item was removed: - ----- Method: RxmLookahead>>lookahead (in category 'accessing') ----- - lookahead - ^ lookahead!
Item was removed: - ----- Method: RxmSubstring>>character:ignoreCase: (in category 'initialize-release') ----- - character: aCharacter ignoreCase: aBoolean - "Match exactly this character." - - sampleStream := (String with: aCharacter) readStream. - ignoreCase := aBoolean!
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