1 "{ Package: 'stx:goodies/petitparser/compiler' }"

     2 

     3 PPCNilNode subclass:#PPCSentinelNode

     4 	instanceVariableNames:''

     5 	classVariableNames:''

     6 	poolDictionaries:''

     7 	category:'PetitCompiler-Nodes'

     8 !

     9 

    10 !PPCSentinelNode class methodsFor:'as yet unclassified'!

    11 

    12 instance

    13 	^ Instance ifNil: [ Instance := self basicNew ]

    14 ! !

    15