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CClass

Class defining a class instance / object [Might break off CStructType to differentiate stack based types.]

API > API/Runtime > API/Runtime/VerseCompiler

Class defining a class instance / object [Might break off CStructType to differentiate stack based types.]

   
Name CClass
Type class
Header File /Engine/Source/Runtime/VerseCompiler/Public/uLang/Semantics/SemanticClass.h
Include Path #include "uLang/Semantics/SemanticClass.h"

Syntax

class CClass :  
    public uLang::CNominalType ,  
    public uLang::CLogicalScope

Inheritance Hierarchy

Derived Classes

Constructors

Name Remarks Include Path Unreal Specifiers

CClass ( CClass* PositiveClass
)

 Construct a negative class from a positive class. uLang/Semantics/SemanticClass.h  

CClass ( CClassDefinition*,
CScope& EnclosingScope,
CClass* Superclass,
TArray< CInterface* >&& SuperInterfaces,
EStructOrClass,
SEffectSet ConstructorEffects
)

 Construct a generalized positive class. uLang/Semantics/SemanticClass.h  

CClass ( CScope* ParentScope,
CClassDefinition*,
EStructOrClass,
CClass* Superclass,
TArray< CInterface* >&& SuperInterfaces,
SEffectSet ConstructorEffects,
CClass* GeneralizedClass,
TArray< STypeVariableSubstitution >
)

 Construct a positive class instantiation. uLang/Semantics/SemanticClass.h  

Constants

Name Type Remarks Include Path
StaticDefinitionKind const CDefinition::EKind   uLang/Semantics/SemanticClass.h
StaticTypeKind const ETypeKind   uLang/Semantics/SemanticClass.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
_AllInheritedInterfaces TArray< CInterface * > Flattened array of all interfaces this class inherits (including interfaces from its super-class). uLang/Semantics/SemanticClass.h  
_bHasCyclesBroken bool   uLang/Semantics/SemanticClass.h  
_ConstructorEffects SEffectSet   uLang/Semantics/SemanticClass.h  
_Definition CClassDefinition *const Public data. uLang/Semantics/SemanticClass.h  
_GeneralizedClass CClass *   uLang/Semantics/SemanticClass.h  
_InstantiatedClasses TURefArray< CClass >   uLang/Semantics/SemanticClass.h  
_IrBlockClauses TArray< CExprCodeBlock * > Kept alive via _Definition's IrNode's (CExprClassDefinition) Members field. uLang/Semantics/SemanticClass.h  
_NegativeClass CClass *   uLang/Semantics/SemanticClass.h  
_OwnedNegativeClass TUPtr< CClass >   uLang/Semantics/SemanticClass.h  
_StructOrClass const EStructOrClass   uLang/Semantics/SemanticClass.h  
_Superclass CClass *   uLang/Semantics/SemanticClass.h  
_SuperInterfaces TArray< CInterface * >   uLang/Semantics/SemanticClass.h  
_TypeVariableSubstitutions TArray< STypeVariableSubstitution >   uLang/Semantics/SemanticClass.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void AddAttribute ( SAttribute
) const

   uLang/Semantics/SemanticClass.h  

TOptional< SAttribute > FindAttribute ( const CClass* AttributeClass,
const CSemanticProgram& Program
) const

   uLang/Semantics/SemanticClass.h  

const CClass * FindConcreteBase()

 Return first class in the inheritance chain that contains the concrete attribute or null. uLang/Semantics/SemanticClass.h  

const CNominalType * FindExplicitlyCastableBase()

 Return first class in the inheritance chain that contains the castable attribute. Otherwise null. uLang/Semantics/SemanticClass.h  

const CClass * FindInitialConcreteBase()

 Return topmost class in the inheritance chain that contains the concrete attribute or null. uLang/Semantics/SemanticClass.h  

void ForEachAncestorClassOrInterface ( const TFunc& Func
)

   uLang/Semantics/SemanticClass.h  

EComparability GetComparability ( VisitStampType
) const

   uLang/Semantics/SemanticClass.h  

CSemanticProgram & GetProgram()

   uLang/Semantics/SemanticClass.h  

const CTypeType * GetTypeType()

   uLang/Semantics/SemanticClass.h  

bool HasAttributeClass ( const CClass* AttributeClass,
const CSemanticProgram& Program
) const

   uLang/Semantics/SemanticClass.h  

bool HasAttributeSubclass ( const CClass* AttributeClass,
const CSemanticProgram& Program
) const

   uLang/Semantics/SemanticClass.h  

bool HasCastableAttribute()

 Does this class hold a castable attribute? uLang/Semantics/SemanticClass.h  

bool HasConcreteAttribute()

 Does this class hold a concrete attribute? uLang/Semantics/SemanticClass.h  

bool HasCyclesBroken()

   uLang/Semantics/SemanticClass.h  

bool HasFinalSuperAttribute()

 Does this class hold a attribute? uLang/Semantics/SemanticClass.h  

bool HasFinalSuperBaseAttribute()

 Does this class hold a attribute? uLang/Semantics/SemanticClass.h  

bool ImplementsInterface ( const CInterface& Interface
) const

 Determine if current class implements `Interface_ uLang/Semantics/SemanticClass.h  

bool IsAbstract()

   uLang/Semantics/SemanticClass.h  

bool IsClass ( const CClass& Class
) const

 Determine if current class is the same class or a subclass of the specified `Class_ uLang/Semantics/SemanticClass.h  

bool IsNative()

   uLang/Semantics/SemanticClass.h  

bool IsNativeRepresentation()

   uLang/Semantics/SemanticClass.h  

bool IsParametric()

   uLang/Semantics/SemanticClass.h  

bool IsPersistent()

   uLang/Semantics/SemanticClass.h  

bool IsStruct()

 Is this class a struct? uLang/Semantics/SemanticClass.h  

bool IsSubclassOf ( const CClass& Superclass
) const

 Determine if current class is a subclass / descendant / child of the specified `Class_ (and not the same class!) uLang/Semantics/SemanticClass.h  

bool IsSuperclassOf ( const CClass& Subclass
) const

 Determine if current class is a superclass / ancestor / parent of the specified `Class_ (and not the same class!) uLang/Semantics/SemanticClass.h  

bool IsUnique()

   uLang/Semantics/SemanticClass.h  

void SetSuperclass ( CClass* SuperClass
)

   uLang/Semantics/SemanticClass.h  

Overridden from CNominalType

Name Remarks Include Path Unreal Specifiers

virtual const CDefinition * Definition()

 CClass Inline Methods. uLang/Semantics/SemanticClass.h  

Overridden from CNormalType

Name Remarks Include Path Unreal Specifiers

virtual SmallDefinitionArray FindInstanceMember ( const CSymbol& Name,
EMemberOrigin Origin,
const SQualifier& Qualifier,
const CAstPackage* ContextPackage,
VisitStampType VisitStamp
) const

   uLang/Semantics/SemanticClass.h  
Returns whether this type is comparable for equality uLang/Semantics/SemanticClass.h  

virtual bool IsExplicitlyCastable()

 Is this class castable either by having a castable attribute or inheriting one. uLang/Semantics/SemanticClass.h  

virtual bool IsExplicitlyConcrete()

 Is this class concrete either by having a concrete attribute or inheriting one. uLang/Semantics/SemanticClass.h  

virtual bool IsPersistable()

 Returns whether this type is `persistable_ uLang/Semantics/SemanticClass.h  

Overridden from CTypeBase

Name Remarks Include Path Unreal Specifiers

virtual CUTF8String AsCodeRecursive ( ETypeSyntaxPrecedence OuterPrecedence,
TArray< const CFlowType* >& VisitedFlowTypes,
bool bLinkable,
ETypeStringFlag Flag
) const

   uLang/Semantics/SemanticClass.h  

virtual bool CanBeCustomAccessorDataType()

   uLang/Semantics/SemanticClass.h  

virtual bool CanBePredictsVarDataType()

   uLang/Semantics/SemanticClass.h  

Overridden from CLogicalScope

Name Remarks Include Path Unreal Specifiers

virtual SmallDefinitionArray FindDefinitions ( const CSymbol& Name,
EMemberOrigin Origin,
const SQualifier& Qualifier,
const CAstPackage* ContextPackage,
VisitStampType VisitStamp
) const

   uLang/Semantics/SemanticClass.h  

virtual void SetRevision ( SemanticRevision Revision
)

   uLang/Semantics/SemanticClass.h  

Overridden from CScope

Name Remarks Include Path Unreal Specifiers

virtual void CreateNegativeDataDefinition ( const CDataDefinition& PositiveDataDefinition
) const

   uLang/Semantics/SemanticClass.h  

virtual void CreateNegativeFunction ( const CFunction& PositiveFunction
) const

   uLang/Semantics/SemanticClass.h  

virtual SAccessLevel GetDefaultDefinitionAccessLevel()

   uLang/Semantics/SemanticClass.h  

virtual CSymbol GetScopeName()

   uLang/Semantics/SemanticClass.h  

virtual const CDefinition * ScopeAsDefinition()

   uLang/Semantics/SemanticClass.h  

virtual const CTypeBase * ScopeAsType()

   uLang/Semantics/SemanticClass.h  

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