clang::concepts::NestedRequirement Class Reference

A requires-expression requirement which is satisfied when a general constraint expression is satisfied ('nested' requirements). More...

#include "clang/AST/ExprConcepts.h"

Inheritance diagram for clang::concepts::NestedRequirement:

Public Member Functions
	NestedRequirement (Expr *Constraint)
	NestedRequirement (ASTContext &C, Expr *Constraint, const ConstraintSatisfaction &Satisfaction)
	NestedRequirement (StringRef InvalidConstraintEntity, const ASTConstraintSatisfaction *Satisfaction)
	NestedRequirement (ASTContext &C, StringRef InvalidConstraintEntity, const ConstraintSatisfaction &Satisfaction)
bool	hasInvalidConstraint () const
StringRef	getInvalidConstraintEntity ()
Expr *	getConstraintExpr () const
const ASTConstraintSatisfaction &	getConstraintSatisfaction () const
Public Member Functions inherited from clang::concepts::Requirement
	Requirement (RequirementKind Kind, bool IsDependent, bool ContainsUnexpandedParameterPack, bool IsSatisfied=true)
RequirementKind	getKind () const
bool	isSatisfied () const
void	setSatisfied (bool IsSatisfied)
void	setDependent (bool IsDependent)
bool	isDependent () const
void	setContainsUnexpandedParameterPack (bool Contains)
bool	containsUnexpandedParameterPack () const

Static Public Member Functions
static bool	classof (const Requirement *R)

Public Attributes
friend	ASTStmtReader
friend	ASTStmtWriter

Additional Inherited Members
Public Types inherited from clang::concepts::Requirement
enum	RequirementKind { RK_Type , RK_Simple , RK_Compound , RK_Nested }

Detailed Description

A requires-expression requirement which is satisfied when a general constraint expression is satisfied ('nested' requirements).

Definition at line 429 of file ExprConcepts.h.

Constructor & Destructor Documentation

NestedRequirement() [1/4]

clang::concepts::NestedRequirement::NestedRequirement ( Expr *  Constraint )

inline

Definition at line 439 of file ExprConcepts.h.

References clang::Expr::isInstantiationDependent().

NestedRequirement() [2/4]

clang::concepts::NestedRequirement::NestedRequirement ( ASTContext &  C, Expr *  Constraint, const ConstraintSatisfaction &  Satisfaction  )

inline

Definition at line 448 of file ExprConcepts.h.

NestedRequirement() [3/4]

clang::concepts::NestedRequirement::NestedRequirement ( StringRef  InvalidConstraintEntity, const ASTConstraintSatisfaction *  Satisfaction  )

inline

Definition at line 456 of file ExprConcepts.h.

NestedRequirement() [4/4]

clang::concepts::NestedRequirement::NestedRequirement ( ASTContext &  C, StringRef  InvalidConstraintEntity, const ConstraintSatisfaction &  Satisfaction  )

inline

Definition at line 465 of file ExprConcepts.h.

Member Function Documentation

classof()

static bool clang::concepts::NestedRequirement::classof ( const Requirement *  R )

inlinestatic

Definition at line 488 of file ExprConcepts.h.

References clang::concepts::Requirement::getKind(), and clang::concepts::Requirement::RK_Nested.

getConstraintExpr()

Expr * clang::concepts::NestedRequirement::getConstraintExpr ( ) const

inline

Definition at line 477 of file ExprConcepts.h.

References hasInvalidConstraint().

Referenced by clang::TreeTransform< Derived >::TransformNestedRequirement(), and clang::RecursiveASTVisitor< Derived >::TraverseConceptNestedRequirement().

getConstraintSatisfaction()

const ASTConstraintSatisfaction & clang::concepts::NestedRequirement::getConstraintSatisfaction ( ) const

inline

Definition at line 484 of file ExprConcepts.h.

Referenced by diagnoseUnsatisfiedRequirement(), and clang::TreeTransform< Derived >::TransformNestedRequirement().

getInvalidConstraintEntity()

StringRef clang::concepts::NestedRequirement::getInvalidConstraintEntity ( )

inline

Definition at line 472 of file ExprConcepts.h.

References hasInvalidConstraint().

Referenced by diagnoseUnsatisfiedRequirement(), and clang::TreeTransform< Derived >::TransformNestedRequirement().

hasInvalidConstraint()

bool clang::concepts::NestedRequirement::hasInvalidConstraint ( ) const

inline

Definition at line 470 of file ExprConcepts.h.

Referenced by getConstraintExpr(), getInvalidConstraintEntity(), clang::TreeTransform< Derived >::TransformNestedRequirement(), and clang::RecursiveASTVisitor< Derived >::TraverseConceptNestedRequirement().

Member Data Documentation

ASTStmtReader

friend clang::concepts::NestedRequirement::ASTStmtReader

Definition at line 436 of file ExprConcepts.h.

ASTStmtWriter

friend clang::concepts::NestedRequirement::ASTStmtWriter

Definition at line 437 of file ExprConcepts.h.

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

• include/clang/AST/ExprConcepts.h