Fix #671

Update FamixGenerator>>defineHierarchy with `tFunction --|> tInvocable.`

Author: ISayarLu

src/Famix-MetamodelGeneration/FamixGenerator.class.st

@@ -1011,6 +1011,7 @@ FamixGenerator >> defineHierarchy [
 	tFunction --|> tTypedEntity.
 	tFunction --|> tWithStatements.
 	tFunction --|> tWithLocalVariables.
+	tFunction --|> tInvocable.
 	tFunction --|> #TEntityMetaLevelDependency.
 
 	tGlobalVariable --|> tStructuralEntity.

src/Famix-Traits/FamixTFunction.trait.st

@@ -22,6 +22,11 @@ FamixTFunction represents a behavioural entity in a procedural language.
 | `outgoingInvocations` | `FamixTWithInvocations` | `sender` | `FamixTInvocation` | Outgoing invocations sent by this behaviour.|
 | `outgoingReferences` | `FamixTWithReferences` | `referencer` | `FamixTReference` | References from this entity to other entities.|
 
+### Incoming dependencies
+| Relation | Origin | Opposite | Type | Comment |
+|---|
+| `incomingInvocations` | `FamixTInvocable` | `candidates` | `FamixTInvocation` | Incoming invocations from other behaviours computed by the candidate operator.|
+
 ### Other
 | Relation | Origin | Opposite | Type | Comment |
 |---|
@@ -44,8 +49,8 @@ Trait {
 	#instVars : [
 		'#functionOwner => FMOne type: #FamixTWithFunctions opposite: #functions'
 	],
-	#traits : 'FamixTHasSignature + FamixTNamedEntity + FamixTTypedEntity + FamixTWithLocalVariables + FamixTWithParameters + FamixTWithStatements + TEntityMetaLevelDependency',
-	#classTraits : 'FamixTHasSignature classTrait + FamixTNamedEntity classTrait + FamixTTypedEntity classTrait + FamixTWithLocalVariables classTrait + FamixTWithParameters classTrait + FamixTWithStatements classTrait + TEntityMetaLevelDependency classTrait',
+	#traits : 'FamixTHasSignature + FamixTInvocable + FamixTNamedEntity + FamixTTypedEntity + FamixTWithLocalVariables + FamixTWithParameters + FamixTWithStatements + TEntityMetaLevelDependency',
+	#classTraits : 'FamixTHasSignature classTrait + FamixTInvocable classTrait + FamixTNamedEntity classTrait + FamixTTypedEntity classTrait + FamixTWithLocalVariables classTrait + FamixTWithParameters classTrait + FamixTWithStatements classTrait + TEntityMetaLevelDependency classTrait',
 	#category : #'Famix-Traits-Behavioral'
 }
 

src/Famix-Traits/FamixTWithTypes.trait.st

@@ -6,7 +6,7 @@
 | Relation | Origin | Opposite | Type | Comment |
 |---|
 | `types` | `FamixTWithTypes` | `typeContainer` | `FamixTType` | Types contained (declared) in this entity, if any.
-types is declared in ContainerEntity because different kinds of container can embed types. Types are usually contained in a Famix.Namespace. But types can also be contained in a Famix.Class or Famix.Method (in Java with inner classes for example). Famix.Function can also contain some types such as structs.|
+#types is declared in ContainerEntity because different kinds of container can embed types. Types are usually contained in a Famix.Namespace. But types can also be contained in a Famix.Class or Famix.Method (in Java with inner classes for example). Famix.Function can also contain some types such as structs.|