Added static analysis of blocks when inlining. Allow inlining only when block is functional
...i.e., does not access any shared state (in instance or class variables). If the block does
a self-send, the sent method has to be (transitively) functional too.
To allow for self-sends in action blocks, copy (transitively) self-sent methods to target
parser. This is safe as these self-sent methods are guarnateed to be functional.
"{ Package: 'stx:goodies/petitparser/compiler' }"
"{ NameSpace: Smalltalk }"
PPCNode subclass:#PPCAnyNode
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'PetitCompiler-Nodes'
!
!PPCAnyNode methodsFor:'accessing'!
prefix
^ #any
! !
!PPCAnyNode methodsFor:'analysis'!
acceptsEpsilon
^ false
!
firstCharSet
^ PPCharSetPredicate on: [:e | true ]
! !
!PPCAnyNode methodsFor:'visiting'!
accept: visitor
^ visitor visitAnyNode: self
! !
!PPCAnyNode class methodsFor:'documentation'!
version_HG
^ '$Changeset: <not expanded> $'
! !