22 lines
387 B
Smalltalk
22 lines
387 B
Smalltalk
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
|
|
]
|