Extension { #name : 'PPOptionalParser' }

{ #category : '*petitislands' }
PPOptionalParser >> acceptsEpsilon [
	^ true
]

{ #category : '*petitislands' }
PPOptionalParser >> acceptsEpsilonOpenSet: set [
	^ true
]

{ #category : '*petitislands' }
PPOptionalParser >> isIslandBorder [
	^ false
]

{ #category : '*petitislands' }
PPOptionalParser >> isIslandBorderOpenSet: set [
	^ false
]