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!
Locked
