--- a/compiler/PPCCompilerTokenizingRememberStrategy.st	Mon Aug 17 12:13:16 2015 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,82 +0,0 @@
-"{ Package: 'stx:goodies/petitparser/compiler' }"
-
-"{ NameSpace: Smalltalk }"
-
-Object subclass:#PPCCompilerTokenizingRememberStrategy
-	instanceVariableNames:'compiler'
-	classVariableNames:''
-	poolDictionaries:''
-	category:'PetitCompiler-Compiler-Codegen-Straregies'
-!
-
-
-!PPCCompilerTokenizingRememberStrategy class methodsFor:'instance creation'!
-
-on: aPPCCompiler
-    ^ self new
-        compiler: aPPCCompiler;
-        yourself
-! !
-
-!PPCCompilerTokenizingRememberStrategy methodsFor:'accessing'!
-
-compiler: aPPCCompiler
-    compiler := aPPCCompiler 
-! !
-
-!PPCCompilerTokenizingRememberStrategy methodsFor:'as yet unclassified'!
-
-smartRemember: parser to: variableName 
-    compiler allocateTemporaryVariableNamed: '__position'.
-    compiler allocateTemporaryVariableNamed: '__tokenType'.
-    compiler allocateTemporaryVariableNamed: '__tokenValue'.
-
-    compiler codeAssign: 'context position.' to: '__position'.	
-    compiler codeAssign: 'currentTokenType.' to: '__tokenType'.	
-    compiler codeAssign: 'currentTokenValue.' to: '__tokenValue'.	
-
-false ifFalse: [ 
-    parser isContextFree ifTrue: [ 
-"		compiler codeAssign: '{ context lwRemember. currentTokenType . currentTokenValue }.' "
-        compiler codeAssign: 'scanner position.' 
-                    to: variableName.
-    ] ifFalse: [ 
-        compiler codeAssign: '{ context remember. currentTokenType . currentTokenValue }.'
-                    to: variableName.
-    ]
-]
-!
-
-smartRestore: parser from: mementoName
-    compiler add: 'context lwRestore: __position.'.
-    compiler codeAssign: '__tokenType.' to: 'currentTokenType'.
-    compiler codeAssign: '__tokenValue.' to: 'currentTokenValue'.
-
-
-false ifTrue: [ 
-    parser isContextFree ifTrue: [ 
-"		compiler add: 'context lwRestore: (', mementoName, ' at: 1).'."
-        compiler add: 'context lwRestore: ', mementoName, '.'.
-    ] ifFalse: [ 
-        compiler add: 'context restore: (', mementoName, ' at: 1).'.
-    ].
-
-    compiler codeAssign: 'nil.' to: 'currentTokenType'.
-"	
-    compiler codeAssign: '(', mementoName, ' at: 2).' to: 'currentTokenType'.
-    compiler codeAssign: '(', mementoName, ' at: 3).' to: 'currentTokenValue'.	
-"
-"	
-    compiler code: 'scanner backtrack.'.
-"
-    
-]
-! !
-
-!PPCCompilerTokenizingRememberStrategy class methodsFor:'documentation'!
-
-version_HG
-
-    ^ '$Changeset: <not expanded> $'
-! !
-