Updated to PetitCompiler-JanKurs.118, PetitCompiler-Tests-JanKurs.46, PetitCompiler-Extras-Tests-JanKurs.11, and PetitCompiler-Benchmarks-JanKurs.11
Name: PetitCompiler-JanKurs.118
Author: JanKurs
Time: 13-05-2015, 03:59:01.292 PM
UUID: 4a8ccd94-3131-4cc7-9098-528f8e5ea0b5
Name: PetitCompiler-Tests-JanKurs.46
Author: JanKurs
Time: 04-05-2015, 04:25:06.162 PM
UUID: 9f4cf8b7-876e-4a13-9579-b833f016db66
Name: PetitCompiler-Extras-Tests-JanKurs.11
Author: JanKurs
Time: 13-05-2015, 04:27:27.940 PM
UUID: e9f30c31-fbd0-4e96-ad2a-868f88d20ea8
Name: PetitCompiler-Benchmarks-JanKurs.11
Author: JanKurs
Time: 13-05-2015, 02:21:49.932 PM
UUID: 6a23fd1e-a86f-46db-8221-cc41b778d32c
"{ Package: 'stx:goodies/petitparser/compiler' }"
"{ NameSpace: Smalltalk }"
PPCNodeVisitor subclass:#PPCInliningVisitor
instanceVariableNames:'canInline acceptedNodes'
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Visitors'
!
!PPCInliningVisitor methodsFor:'initialization'!
initialize
super initialize.
acceptedNodes := 0
! !
!PPCInliningVisitor methodsFor:'testing'!
canInline
^ acceptedNodes > 1
! !
!PPCInliningVisitor methodsFor:'visiting'!
beforeAccept: node
acceptedNodes := acceptedNodes + 1.
super beforeAccept: node
!
markForInline: node
self canInline ifTrue: [
node markForInline.
].
^ node
!
visitCharSetPredicateNode: node
^ self markForInline: node
!
visitCharacterNode: node
^ self markForInline: node
!
visitLiteralNode: node
^ self markForInline: node
!
visitMessagePredicateNode: node
^ self markForInline: node
!
visitNilNode: node
^ self markForInline: node
!
visitNotCharSetPredicateNode: node
^ self markForInline: node
!
visitNotLiteralNode: node
^ self markForInline: node
!
visitNotMessagePredicateNode: node
^ self markForInline: node
!
visitPluggableNode: node
"Sadly, on Smalltalk/X blocks cannot be inlined because
the VM does not provide enough information to map
it back to source code. Very bad indeed!!"
((Smalltalk respondsTo:#isSmalltalkX) and:[ Smalltalk isSmalltalkX ]) ifFalse:[
self markForInline: node
].
^ super visitPluggableNode: node.
"Modified: / 23-04-2015 / 12:15:49 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
visitStarCharSetPredicateNode: node
^ self markForInline: node
!
visitStarMessagePredicateNode: node
^ self markForInline: node
!
visitTokenConsumeNode: node
super visitTokenConsumeNode: node.
node name isNil ifTrue: [
self markForInline: node
].
^ node
!
visitTokenStarMessagePredicateNode: node
^ self markForInline: node
!
visitTokenStarSeparatorNode: node
^ self markForInline: node
!
visitTokenWhitespaceNode: node
super visitTokenWhitespaceNode: node.
self markForInline: node.
^ node
!
visitTokenizingParserNode: node
self visit: node tokenizer.
self visit: node parser.
^ node
! !