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Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QQmlJS::AST::PatternElement Class Reference

#include <qqmljsast_p.h>

Inheritance diagram for QQmlJS::AST::PatternElement:
Collaboration diagram for QQmlJS::AST::PatternElement:

Public Types

enum  Type {
  Literal , Method , Getter , Setter ,
  SpreadElement , RestElement = SpreadElement , Binding
}
Public Types inherited from QQmlJS::AST::Node
enum  Kind {
  Kind_Undefined , Kind_ArgumentList , Kind_ArrayPattern , Kind_ArrayMemberExpression ,
  Kind_BinaryExpression , Kind_Block , Kind_BreakStatement , Kind_CallExpression ,
  Kind_CaseBlock , Kind_CaseClause , Kind_CaseClauses , Kind_Catch ,
  Kind_ConditionalExpression , Kind_ContinueStatement , Kind_DebuggerStatement , Kind_DefaultClause ,
  Kind_DeleteExpression , Kind_DoWhileStatement , Kind_ElementList , Kind_Elision ,
  Kind_EmptyStatement , Kind_Expression , Kind_ExpressionStatement , Kind_FalseLiteral ,
  Kind_SuperLiteral , Kind_FieldMemberExpression , Kind_Finally , Kind_ForEachStatement ,
  Kind_ForStatement , Kind_FormalParameterList , Kind_FunctionBody , Kind_FunctionDeclaration ,
  Kind_FunctionExpression , Kind_ClassExpression , Kind_ClassDeclaration , Kind_IdentifierExpression ,
  Kind_IdentifierPropertyName , Kind_InitializerExpression , Kind_ComputedPropertyName , Kind_IfStatement ,
  Kind_LabelledStatement , Kind_NameSpaceImport , Kind_ImportSpecifier , Kind_ImportsList ,
  Kind_NamedImports , Kind_ImportClause , Kind_FromClause , Kind_ImportDeclaration ,
  Kind_Module , Kind_ExportSpecifier , Kind_ExportsList , Kind_ExportClause ,
  Kind_ExportDeclaration , Kind_NewExpression , Kind_NewMemberExpression , Kind_NotExpression ,
  Kind_NullExpression , Kind_YieldExpression , Kind_NumericLiteral , Kind_NumericLiteralPropertyName ,
  Kind_ObjectPattern , Kind_PostDecrementExpression , Kind_PostIncrementExpression , Kind_PreDecrementExpression ,
  Kind_PreIncrementExpression , Kind_Program , Kind_PropertyDefinitionList , Kind_PropertyGetterSetter ,
  Kind_PropertyName , Kind_PropertyNameAndValue , Kind_RegExpLiteral , Kind_ReturnStatement ,
  Kind_StatementList , Kind_StringLiteral , Kind_StringLiteralPropertyName , Kind_SwitchStatement ,
  Kind_TemplateLiteral , Kind_TaggedTemplate , Kind_TypeExpression , Kind_ThisExpression ,
  Kind_ThrowStatement , Kind_TildeExpression , Kind_TrueLiteral , Kind_TryStatement ,
  Kind_TypeOfExpression , Kind_UnaryMinusExpression , Kind_UnaryPlusExpression , Kind_VariableDeclaration ,
  Kind_VariableDeclarationList , Kind_VariableStatement , Kind_VoidExpression , Kind_WhileStatement ,
  Kind_WithStatement , Kind_NestedExpression , Kind_ClassElementList , Kind_PatternElement ,
  Kind_PatternElementList , Kind_PatternProperty , Kind_PatternPropertyList , Kind_Type ,
  Kind_TypeArgument , Kind_TypeAnnotation , Kind_UiArrayBinding , Kind_UiImport ,
  Kind_UiObjectBinding , Kind_UiObjectDefinition , Kind_UiInlineComponent , Kind_UiObjectInitializer ,
  Kind_UiObjectMemberList , Kind_UiArrayMemberList , Kind_UiPragmaValueList , Kind_UiPragma ,
  Kind_UiProgram , Kind_UiParameterList , Kind_UiPropertyAttributes , Kind_UiPublicMember ,
  Kind_UiQualifiedId , Kind_UiScriptBinding , Kind_UiSourceElement , Kind_UiHeaderItemList ,
  Kind_UiEnumDeclaration , Kind_UiEnumMemberList , Kind_UiVersionSpecifier , Kind_UiRequired ,
  Kind_UiAnnotation , Kind_UiAnnotationList
}

Public Member Functions

 PatternElement (ExpressionNode *i=nullptr, Type t=Literal)
 PatternElement (QStringView n, TypeAnnotation *typeAnnotation=nullptr, ExpressionNode *i=nullptr, Type t=Binding)
 PatternElement (Pattern *pattern, ExpressionNode *i=nullptr, Type t=Binding)
void accept0 (BaseVisitor *visitor) override
virtual bool convertLiteralToAssignmentPattern (SourceLocation *errorLocation, QString *errorMessage)
virtual QList< DiagnosticMessage > warningsForAssignments () const
SourceLocation firstSourceLocation () const override
SourceLocation lastSourceLocation () const override
ExpressionNode * destructuringTarget () const
Pattern * destructuringPattern () const
PatternElementList * elementList () const
PatternPropertyList * propertyList () const
bool isVariableDeclaration () const
bool isLexicallyScoped () const
virtual void boundNames (BoundNames *names)
Public Member Functions inherited from QQmlJS::AST::Node
 Node ()
virtual ~Node ()
virtual ExpressionNode * expressionCast ()
virtual BinaryExpression * binaryExpressionCast ()
virtual Statement * statementCast ()
virtual UiObjectMember * uiObjectMemberCast ()
virtual LeftHandSideExpression * leftHandSideExpressionCast ()
virtual Pattern * patternCast ()
virtual FunctionExpression * asFunctionDefinition ()
virtual ClassExpression * asClassDefinition ()
bool ignoreRecursionDepth () const
void accept (BaseVisitor *visitor)
Public Member Functions inherited from QQmlJS::Managed
 Managed ()=default
 ~Managed ()=default
void * operator new (size_t size, MemoryPool *pool)
void operator delete (void *)
void operator delete (void *, MemoryPool *)

Public Attributes

SourceLocation identifierToken
SourceLocation equalToken
QStringView bindingIdentifier
ExpressionNode * bindingTarget = nullptr
ExpressionNode * initializer = nullptr
Type type = Literal
TypeAnnotation * typeAnnotation = nullptr
SourceLocation declarationKindToken
VariableScope scope = VariableScope::NoScope
bool isForDeclaration = false
bool isInjectedSignalParameter = false
Public Attributes inherited from QQmlJS::AST::Node
int kind = Kind_Undefined

Additional Inherited Members

Static Public Member Functions inherited from QQmlJS::AST::Node
static void accept (Node *node, BaseVisitor *visitor)

Detailed Description

Definition at line 919 of file qqmljsast_p.h.

Member Enumeration Documentation

◆ Type

enum QQmlJS::AST::PatternElement::Type
Enumerator
Literal 
Method 
Getter 
Setter 
SpreadElement 
RestElement 
Binding 

Definition at line 924 of file qqmljsast_p.h.

Constructor & Destructor Documentation

◆ PatternElement() [1/3]

QQmlJS::AST::PatternElement::PatternElement ( ExpressionNode * i = nullptr,
Type t = Literal )
inline

Definition at line 955 of file qqmljsast_p.h.

◆ PatternElement() [2/3]

QQmlJS::AST::PatternElement::PatternElement ( QStringView n,
TypeAnnotation * typeAnnotation = nullptr,
ExpressionNode * i = nullptr,
Type t = Binding )
inline

Definition at line 962 of file qqmljsast_p.h.

◆ PatternElement() [3/3]

QQmlJS::AST::PatternElement::PatternElement ( Pattern * pattern,
ExpressionNode * i = nullptr,
Type t = Binding )
inline

Definition at line 971 of file qqmljsast_p.h.

Member Function Documentation

◆ accept0()

void QQmlJS::AST::PatternElement::accept0 ( BaseVisitor * visitor)
overridevirtual

Implements QQmlJS::AST::Node.

Reimplemented in QQmlJS::AST::PatternProperty.

Definition at line 1466 of file qqmljsast.cpp.

◆ boundNames()

void QQmlJS::AST::PatternElement::boundNames ( BoundNames * names)
virtual

Reimplemented in QQmlJS::AST::PatternProperty.

Definition at line 1477 of file qqmljsast.cpp.

◆ convertLiteralToAssignmentPattern()

bool QQmlJS::AST::PatternElement::convertLiteralToAssignmentPattern ( SourceLocation * errorLocation,
QString * errorMessage )
virtual

Reimplemented in QQmlJS::AST::PatternProperty.

Definition at line 433 of file qqmljsast.cpp.

◆ destructuringPattern()

Pattern * QQmlJS::AST::PatternElement::destructuringPattern ( ) const
inline

Definition at line 990 of file qqmljsast_p.h.

◆ destructuringTarget()

ExpressionNode * QQmlJS::AST::PatternElement::destructuringTarget ( ) const
inline

Definition at line 989 of file qqmljsast_p.h.

◆ elementList()

PatternElementList * QQmlJS::AST::PatternElement::elementList ( ) const
inline

Definition at line 991 of file qqmljsast_p.h.

◆ firstSourceLocation()

SourceLocation QQmlJS::AST::PatternElement::firstSourceLocation ( ) const
inlineoverridevirtual

Implements QQmlJS::AST::Node.

Reimplemented in QQmlJS::AST::PatternProperty.

Definition at line 983 of file qqmljsast_p.h.

◆ isLexicallyScoped()

bool QQmlJS::AST::PatternElement::isLexicallyScoped ( ) const
inline

Definition at line 995 of file qqmljsast_p.h.

◆ isVariableDeclaration()

bool QQmlJS::AST::PatternElement::isVariableDeclaration ( ) const
inline

Definition at line 994 of file qqmljsast_p.h.

◆ lastSourceLocation()

SourceLocation QQmlJS::AST::PatternElement::lastSourceLocation ( ) const
inlineoverridevirtual

Implements QQmlJS::AST::Node.

Reimplemented in QQmlJS::AST::PatternProperty.

Definition at line 986 of file qqmljsast_p.h.

◆ propertyList()

PatternPropertyList * QQmlJS::AST::PatternElement::propertyList ( ) const
inline

Definition at line 992 of file qqmljsast_p.h.

◆ warningsForAssignments()

QList< DiagnosticMessage > QQmlJS::AST::PatternElement::warningsForAssignments ( ) const
virtual

Reimplemented in QQmlJS::AST::PatternProperty.

Definition at line 486 of file qqmljsast.cpp.

Member Data Documentation

◆ bindingIdentifier

QStringView QQmlJS::AST::PatternElement::bindingIdentifier

Definition at line 1002 of file qqmljsast_p.h.

◆ bindingTarget

ExpressionNode* QQmlJS::AST::PatternElement::bindingTarget = nullptr

Definition at line 1003 of file qqmljsast_p.h.

◆ declarationKindToken

SourceLocation QQmlJS::AST::PatternElement::declarationKindToken

Definition at line 1008 of file qqmljsast_p.h.

◆ equalToken

SourceLocation QQmlJS::AST::PatternElement::equalToken

Definition at line 1001 of file qqmljsast_p.h.

◆ identifierToken

SourceLocation QQmlJS::AST::PatternElement::identifierToken

Definition at line 1000 of file qqmljsast_p.h.

◆ initializer

ExpressionNode* QQmlJS::AST::PatternElement::initializer = nullptr

Definition at line 1004 of file qqmljsast_p.h.

◆ isForDeclaration

bool QQmlJS::AST::PatternElement::isForDeclaration = false

Definition at line 1010 of file qqmljsast_p.h.

◆ isInjectedSignalParameter

bool QQmlJS::AST::PatternElement::isInjectedSignalParameter = false

Definition at line 1011 of file qqmljsast_p.h.

◆ scope

VariableScope QQmlJS::AST::PatternElement::scope = VariableScope::NoScope

Definition at line 1009 of file qqmljsast_p.h.

◆ type

Type QQmlJS::AST::PatternElement::type = Literal

Definition at line 1005 of file qqmljsast_p.h.

◆ typeAnnotation

TypeAnnotation* QQmlJS::AST::PatternElement::typeAnnotation = nullptr

Definition at line 1006 of file qqmljsast_p.h.

The documentation for this class was generated from the following files: