Replace `ifNil:[...]` with `isNil ifTrue:[...]`
The latter is optimized by compilers and therefore faster.
"{ Package: 'stx:goodies/petitparser/gui' }"
RemoveClassRefactoring subclass:#PPRemoveParserRefactoring
instanceVariableNames:'class'
classVariableNames:''
poolDictionaries:''
category:'PetitGui-Refactoring'
!
!PPRemoveParserRefactoring class methodsFor:'instance creation'!
onClass: aClass
^ self new
setClass: aClass;
yourself
! !
!PPRemoveParserRefactoring methodsFor:'initialization'!
setClass: aClass
class := self classObjectFor: aClass
! !
!PPRemoveParserRefactoring methodsFor:'preconditions'!
preconditions
^ (self checkCompositeParser: class) & (RBCondition hasSubclasses: class) not
! !
!PPRemoveParserRefactoring methodsFor:'transforming'!
transform
model removeClass: class
! !
!PPRemoveParserRefactoring class methodsFor:'documentation'!
version
^ '$Header: /cvs/stx/stx/goodies/petitparser/gui/PPRemoveParserRefactoring.st,v 1.2 2014-03-04 21:18:39 cg Exp $'
!
version_CVS
^ '$Header: /cvs/stx/stx/goodies/petitparser/gui/PPRemoveParserRefactoring.st,v 1.2 2014-03-04 21:18:39 cg Exp $'
! !