ProtoObjectObjectWAConfigurationAttributeWABooleanAttribute
| instance | class |
|---|---|
| as yet unclassified | no messages
|
| as yet unclassified |
|---|
| accept: aVisitor with: anObject |
^ aVisitor visitBooleanAttribute: self with: anObject |
| valueFromString: aString |
^ aString = 'true' ifTrue: [true] ifFalse: [aString = 'false' ifTrue: [false] ifFalse: [self error: 'Invalid value for boolean attribute']] |