Portability fixes
* do not use Object>>asString. Not all Smalltalks implement it.
* do not use Object>>name. Not all Smalltalks implement it.
* do not use Dictionary keysAndValuesRemove:. Not all Smalltalks implement it.
* do not use Class>>methods The semantics is different among Smalltalks.
Use `Class methodDictionary values` instead.
* do not modify dictionary in #at:ifAbsentPut: block!
"{ Package: 'stx:goodies/petitparser/compiler' }"
"{ NameSpace: Smalltalk }"
PPCAbstractActionNode subclass:#PPCSymbolActionNode
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Nodes'
!
!PPCSymbolActionNode methodsFor:'accessing'!
symbol
^ self block
!
symbol: aSymbol
self block: aSymbol
! !
!PPCSymbolActionNode methodsFor:'visiting'!
accept: visitor
^ visitor visitSymbolActionNode: self
! !
!PPCSymbolActionNode class methodsFor:'documentation'!
version_HG
^ '$Changeset: <not expanded> $'
! !