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LiteralVariable.extension.st
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LiteralVariable.extension.st
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Extension { #name : #LiteralVariable }
{ #category : #'*Reflectivity' }
LiteralVariable >> afterHooks [
^self propertyAt: #afterHooks ifAbsent: #()
]
{ #category : #'*Reflectivity' }
LiteralVariable >> afterLinks [
^ self links select: [ :each | each control == #after ]
]
{ #category : #'*Reflectivity' }
LiteralVariable >> assignmentNodes [
^self astNodes
select: [ :each | each isWrite ]
thenCollect: [ :each | each parent ]
]
{ #category : #'*Reflectivity' }
LiteralVariable >> astNodes [
self subclassResponsibility
]
{ #category : #'*Reflectivity' }
LiteralVariable >> availableReifications [
^RFReification subclasses
select: [ :e | e entities includesAny: self class withAllSuperclasses ]
thenCollect: #key
]
{ #category : #'*Reflectivity' }
LiteralVariable >> beforeHooks [
^self propertyAt: #beforeHooks ifAbsentPut: OrderedCollection new
]
{ #category : #'*Reflectivity' }
LiteralVariable >> beforeLinks [
^ self links select: [ :each | each control == #before ]
]
{ #category : #'*Reflectivity' }
LiteralVariable >> clearReflectivityAnnotations [
self removeProperty: #preambles ifAbsent: [ ].
self removeProperty: #beforeHooks ifAbsent: [ ].
self removeProperty: #afterHooks ifAbsent: [ ].
self removeProperty: #insteadHooks ifAbsent: [ ].
]
{ #category : #'*Reflectivity' }
LiteralVariable >> hasMetalink [
^ self hasProperty: #links
]
{ #category : #'*Reflectivity' }
LiteralVariable >> hasMetalinkAfter [
self hasMetalink
ifFalse: [ ^ false ].
^ self afterLinks isNotEmpty
]
{ #category : #'*Reflectivity' }
LiteralVariable >> hasMetalinkBefore [
self hasMetalink ifFalse: [ ^ false ].
^ self beforeLinks isNotEmpty
]
{ #category : #'*Reflectivity' }
LiteralVariable >> hasMetalinkInstead [
self hasMetalink
ifFalse: [ ^ false ].
^ self insteadLinks isNotEmpty
]
{ #category : #'*Reflectivity' }
LiteralVariable >> insteadHooks [
^self propertyAt: #insteadHooks ifAbsent: #()
]
{ #category : #'*Reflectivity' }
LiteralVariable >> insteadLinks [
^ self links select: [ :each | each control == #instead ]
]
{ #category : #'*Reflectivity' }
LiteralVariable >> isCascade [
self flag: #hack.
^false
]
{ #category : #'*Reflectivity' }
LiteralVariable >> link: aMetaLink [
| methods |
(aMetaLink checkForCompatibilityWith: self) ifFalse: [ self error: 'link requests reification that can not be provided by this node' ].
methods := self usingMethods.
(self propertyAt: #links ifAbsentPut: [ OrderedCollection new ]) add: aMetaLink.
aMetaLink installOnVariable: self.
methods
do: [ :method |
method
createTwin;
invalidate.
method installLink: aMetaLink ]
]
{ #category : #'*Reflectivity' }
LiteralVariable >> links [
^self propertyAt: #links ifAbsent: nil
]
{ #category : #'*Reflectivity' }
LiteralVariable >> methodNode [
self flag: #hack.
^nil
]
{ #category : #'*Reflectivity' }
LiteralVariable >> postambles [
^ self propertyAt: #postambles ifAbsent: #()
]
{ #category : #'*Reflectivity' }
LiteralVariable >> preambles [
^ self propertyAt: #preambles ifAbsent: #()
]
{ #category : #'*Reflectivity' }
LiteralVariable >> removeLink: aMetaLink [
self usingMethods do: [:method | method removeLink: aMetaLink].
self links remove: aMetaLink.
self links ifEmpty: [ self removeProperty: #links ].
self clearReflectivityAnnotations.
]