|
TypeSourceInfo * | getTypeInfoAsWritten () const |
|
void | setTypeInfoAsWritten (TypeSourceInfo *writtenTy) |
|
QualType | getTypeAsWritten () const |
|
CastKind | getCastKind () const |
|
void | setCastKind (CastKind K) |
|
const char * | getCastKindName () const |
|
Expr * | getSubExpr () |
|
const Expr * | getSubExpr () const |
|
void | setSubExpr (Expr *E) |
|
Expr * | getSubExprAsWritten () |
| Retrieve the cast subexpression as it was written in the source code, looking through any implicit casts or other intermediate nodes introduced by semantic analysis. More...
|
|
const Expr * | getSubExprAsWritten () const |
|
bool | path_empty () const |
|
unsigned | path_size () const |
|
path_iterator | path_begin () |
|
path_iterator | path_end () |
|
path_const_iterator | path_begin () const |
|
path_const_iterator | path_end () const |
|
void | setCastPath (const CXXCastPath &Path) |
|
child_range | children () |
|
QualType | getType () const |
|
void | setType (QualType t) |
|
bool | isValueDependent () const |
|
void | setValueDependent (bool VD) |
| Set whether this expression is value-dependent or not. More...
|
|
bool | isTypeDependent () const |
|
void | setTypeDependent (bool TD) |
| Set whether this expression is type-dependent or not. More...
|
|
bool | isInstantiationDependent () const |
| Whether this expression is instantiation-dependent, meaning that it depends in some way on a template parameter, even if neither its type nor (constant) value can change due to the template instantiation. More...
|
|
void | setInstantiationDependent (bool ID) |
| Set whether this expression is instantiation-dependent or not. More...
|
|
bool | containsUnexpandedParameterPack () const |
| Whether this expression contains an unexpanded parameter pack (for C++11 variadic templates). More...
|
|
void | setContainsUnexpandedParameterPack (bool PP=true) |
| Set the bit that describes whether this expression contains an unexpanded parameter pack. More...
|
|
SourceLocation | getExprLoc () const LLVM_READONLY |
|
bool | isUnusedResultAWarning (const Expr *&WarnExpr, SourceLocation &Loc, SourceRange &R1, SourceRange &R2, ASTContext &Ctx) const |
|
bool | isLValue () const |
|
bool | isRValue () const |
|
bool | isXValue () const |
|
bool | isGLValue () const |
|
LValueClassification | ClassifyLValue (ASTContext &Ctx) const |
| Reasons why an expression might not be an l-value. More...
|
|
isModifiableLvalueResult | isModifiableLvalue (ASTContext &Ctx, SourceLocation *Loc=nullptr) const |
|
Classification | Classify (ASTContext &Ctx) const |
| Classify - Classify this expression according to the C++11 expression taxonomy. More...
|
|
Classification | ClassifyModifiable (ASTContext &Ctx, SourceLocation &Loc) const |
| ClassifyModifiable - Classify this expression according to the C++11 expression taxonomy, and see if it is valid on the left side of an assignment. More...
|
|
ExprValueKind | getValueKind () const |
| getValueKind - The value kind that this expression produces. More...
|
|
ExprObjectKind | getObjectKind () const |
|
bool | isOrdinaryOrBitFieldObject () const |
|
void | setValueKind (ExprValueKind Cat) |
| setValueKind - Set the value kind produced by this expression. More...
|
|
void | setObjectKind (ExprObjectKind Cat) |
| setObjectKind - Set the object kind produced by this expression. More...
|
|
bool | refersToBitField () const |
| Returns true if this expression is a gl-value that potentially refers to a bit-field. More...
|
|
FieldDecl * | getSourceBitField () |
| If this expression refers to a bit-field, retrieve the declaration of that bit-field. More...
|
|
const FieldDecl * | getSourceBitField () const |
|
const ObjCPropertyRefExpr * | getObjCProperty () const |
| If this expression is an l-value for an Objective C property, find the underlying property reference expression. More...
|
|
bool | isObjCSelfExpr () const |
| Check if this expression is the ObjC 'self' implicit parameter. More...
|
|
bool | refersToVectorElement () const |
| Returns whether this expression refers to a vector element. More...
|
|
bool | hasPlaceholderType () const |
| Returns whether this expression has a placeholder type. More...
|
|
bool | hasPlaceholderType (BuiltinType::Kind K) const |
| Returns whether this expression has a specific placeholder type. More...
|
|
bool | isKnownToHaveBooleanValue () const |
|
bool | isIntegerConstantExpr (llvm::APSInt &Result, const ASTContext &Ctx, SourceLocation *Loc=nullptr, bool isEvaluated=true) const |
|
bool | isIntegerConstantExpr (const ASTContext &Ctx, SourceLocation *Loc=nullptr) const |
|
bool | isCXX98IntegralConstantExpr (const ASTContext &Ctx) const |
|
bool | isCXX11ConstantExpr (const ASTContext &Ctx, APValue *Result=nullptr, SourceLocation *Loc=nullptr) const |
|
bool | isConstantInitializer (ASTContext &Ctx, bool ForRef, const Expr **Culprit=nullptr) const |
|
bool | EvaluateAsRValue (EvalResult &Result, const ASTContext &Ctx) const |
|
bool | EvaluateAsBooleanCondition (bool &Result, const ASTContext &Ctx) const |
|
bool | EvaluateAsInt (llvm::APSInt &Result, const ASTContext &Ctx, SideEffectsKind AllowSideEffects=SE_NoSideEffects) const |
|
bool | isEvaluatable (const ASTContext &Ctx) const |
|
bool | HasSideEffects (const ASTContext &Ctx, bool IncludePossibleEffects=true) const |
|
bool | hasNonTrivialCall (const ASTContext &Ctx) const |
| Determine whether this expression involves a call to any function that is not trivial. More...
|
|
llvm::APSInt | EvaluateKnownConstInt (const ASTContext &Ctx, SmallVectorImpl< PartialDiagnosticAt > *Diag=nullptr) const |
|
void | EvaluateForOverflow (const ASTContext &Ctx) const |
|
bool | EvaluateAsLValue (EvalResult &Result, const ASTContext &Ctx) const |
|
bool | EvaluateAsInitializer (APValue &Result, const ASTContext &Ctx, const VarDecl *VD, SmallVectorImpl< PartialDiagnosticAt > &Notes) const |
|
bool | EvaluateWithSubstitution (APValue &Value, ASTContext &Ctx, const FunctionDecl *Callee, ArrayRef< const Expr * > Args) const |
|
NullPointerConstantKind | isNullPointerConstant (ASTContext &Ctx, NullPointerConstantValueDependence NPC) const |
|
bool | isOBJCGCCandidate (ASTContext &Ctx) const |
|
bool | isBoundMemberFunction (ASTContext &Ctx) const |
| Returns true if this expression is a bound member function. More...
|
|
Expr * | IgnoreImpCasts () LLVM_READONLY |
|
Expr * | IgnoreImplicit () LLVM_READONLY |
|
const Expr * | IgnoreImplicit () const LLVM_READONLY |
|
Expr * | IgnoreParens () LLVM_READONLY |
|
Expr * | IgnoreParenCasts () LLVM_READONLY |
|
Expr * | IgnoreCasts () LLVM_READONLY |
| Ignore casts. Strip off any CastExprs, returning their operand. More...
|
|
Expr * | IgnoreParenImpCasts () LLVM_READONLY |
|
Expr * | IgnoreConversionOperator () LLVM_READONLY |
|
const Expr * | IgnoreConversionOperator () const LLVM_READONLY |
|
const Expr * | IgnoreParenImpCasts () const LLVM_READONLY |
|
Expr * | IgnoreParenLValueCasts () LLVM_READONLY |
|
const Expr * | IgnoreParenLValueCasts () const LLVM_READONLY |
|
Expr * | IgnoreParenNoopCasts (ASTContext &Ctx) LLVM_READONLY |
|
Expr * | ignoreParenBaseCasts () LLVM_READONLY |
| Ignore parentheses and derived-to-base casts. More...
|
|
const Expr * | ignoreParenBaseCasts () const LLVM_READONLY |
|
bool | isDefaultArgument () const |
| Determine whether this expression is a default function argument. More...
|
|
bool | isTemporaryObject (ASTContext &Ctx, const CXXRecordDecl *TempTy) const |
| Determine whether the result of this expression is a temporary object of the given class type. More...
|
|
bool | isImplicitCXXThis () const |
| Whether this expression is an implicit reference to 'this' in C++. More...
|
|
const Expr * | IgnoreImpCasts () const LLVM_READONLY |
|
const Expr * | IgnoreParens () const LLVM_READONLY |
|
const Expr * | IgnoreParenCasts () const LLVM_READONLY |
|
const Expr * | IgnoreCasts () const LLVM_READONLY |
| Strip off casts, but keep parentheses. More...
|
|
const Expr * | IgnoreParenNoopCasts (ASTContext &Ctx) const LLVM_READONLY |
|
const CXXRecordDecl * | getBestDynamicClassType () const |
| For an expression of class type or pointer to class type, return the most derived class decl the expression is known to refer to. More...
|
|
const Expr * | skipRValueSubobjectAdjustments (SmallVectorImpl< const Expr * > &CommaLHS, SmallVectorImpl< SubobjectAdjustment > &Adjustments) const |
|
ExplicitCastExpr - An explicit cast written in the source code.
This class is effectively an abstract class, because it provides the basic representation of an explicitly-written cast without specifying which kind of cast (C cast, functional cast, static cast, etc.) was written; specific derived classes represent the particular style of cast and its location information.
Unlike implicit casts, explicit cast nodes have two different types: the type that was written into the source code, and the actual type of the expression as determined by semantic analysis. These types may differ slightly. For example, in C++ one can cast to a reference type, which indicates that the resulting expression will be an lvalue or xvalue. The reference type, however, will not be used as the type of the expression.
Definition at line 2826 of file Expr.h.