class CXXDynamicCastExpr

Declaration

class CXXDynamicCastExpr : public CXXNamedCastExpr,
                           private TrailingObjects { /* full declaration omitted */ };

Description

A C++ @c dynamic_cast expression (C++ [expr.dynamic.cast]). This expression node represents a dynamic cast, e.g.,\c dynamic_cast<Derived*>(BasePtr). Such a cast may perform a run-time check to determine how to perform the type conversion.

Declared at: clang/include/clang/AST/ExprCXX.h:477

Inherits from: CXXNamedCastExpr, TrailingObjects

Member Variables

Inherited from Stmt:

protected

Method Overview

  • private CXXDynamicCastExpr(clang::QualType ty, clang::ExprValueKind VK, clang::CastKind kind, clang::Expr * op, unsigned int pathSize, clang::TypeSourceInfo * writtenTy, clang::SourceLocation l, clang::SourceLocation RParenLoc, clang::SourceRange AngleBrackets)
  • private CXXDynamicCastExpr(clang::Stmt::EmptyShell Empty, unsigned int pathSize)
  • public static clang::CXXDynamicCastExpr * Create(const clang::ASTContext & Context, clang::QualType T, clang::ExprValueKind VK, clang::CastKind Kind, clang::Expr * Op, const clang::CXXCastPath * Path, clang::TypeSourceInfo * Written, clang::SourceLocation L, clang::SourceLocation RParenLoc, clang::SourceRange AngleBrackets)
  • public static clang::CXXDynamicCastExpr * CreateEmpty(const clang::ASTContext & Context, unsigned int pathSize)
  • public static bool classof(const clang::Stmt * T)
  • public bool isAlwaysNull() const

Inherited from CXXNamedCastExpr:

Inherited from ExplicitCastExpr:

Inherited from CastExpr:

Inherited from Expr:

Inherited from ValueStmt:

Inherited from Stmt:

Methods

CXXDynamicCastExpr(
    clang::QualType ty,
    clang::ExprValueKind VK,
    clang::CastKind kind,
    clang::Expr* op,
    unsigned int pathSize,
    clang::TypeSourceInfo* writtenTy,
    clang::SourceLocation l,
    clang::SourceLocation RParenLoc,
    clang::SourceRange AngleBrackets)

Declared at: clang/include/clang/AST/ExprCXX.h:480

Parameters

clang::QualType ty
clang::ExprValueKind VK
clang::CastKind kind
clang::Expr* op
unsigned int pathSize
clang::TypeSourceInfo* writtenTy
clang::SourceLocation l
clang::SourceLocation RParenLoc
clang::SourceRange AngleBrackets

CXXDynamicCastExpr(clang::Stmt::EmptyShell Empty,
                   unsigned int pathSize)

Declared at: clang/include/clang/AST/ExprCXX.h:488

Parameters

clang::Stmt::EmptyShell Empty
unsigned int pathSize

static clang::CXXDynamicCastExpr* Create(
    const clang::ASTContext& Context,
    clang::QualType T,
    clang::ExprValueKind VK,
    clang::CastKind Kind,
    clang::Expr* Op,
    const clang::CXXCastPath* Path,
    clang::TypeSourceInfo* Written,
    clang::SourceLocation L,
    clang::SourceLocation RParenLoc,
    clang::SourceRange AngleBrackets)

Declared at: clang/include/clang/AST/ExprCXX.h:496

Parameters

const clang::ASTContext& Context
clang::QualType T
clang::ExprValueKind VK
clang::CastKind Kind
clang::Expr* Op
const clang::CXXCastPath* Path
clang::TypeSourceInfo* Written
clang::SourceLocation L
clang::SourceLocation RParenLoc
clang::SourceRange AngleBrackets

static clang::CXXDynamicCastExpr* CreateEmpty(
    const clang::ASTContext& Context,
    unsigned int pathSize)

Declared at: clang/include/clang/AST/ExprCXX.h:503

Parameters

const clang::ASTContext& Context
unsigned int pathSize

static bool classof(const clang::Stmt* T)

Declared at: clang/include/clang/AST/ExprCXX.h:508

Parameters

const clang::Stmt* T

bool isAlwaysNull() const

Declared at: clang/include/clang/AST/ExprCXX.h:506