aboutsummaryrefslogtreecommitdiff
path: root/include/clang/AST/ExprObjC.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/clang/AST/ExprObjC.h')
-rw-r--r--include/clang/AST/ExprObjC.h92
1 files changed, 56 insertions, 36 deletions
diff --git a/include/clang/AST/ExprObjC.h b/include/clang/AST/ExprObjC.h
index edcbe3d6ca..75e02e768e 100644
--- a/include/clang/AST/ExprObjC.h
+++ b/include/clang/AST/ExprObjC.h
@@ -30,7 +30,8 @@ class ObjCStringLiteral : public Expr {
SourceLocation AtLoc;
public:
ObjCStringLiteral(StringLiteral *SL, QualType T, SourceLocation L)
- : Expr(ObjCStringLiteralClass, T, false, false), String(SL), AtLoc(L) {}
+ : Expr(ObjCStringLiteralClass, T, VK_RValue, OK_Ordinary, false, false),
+ String(SL), AtLoc(L) {}
explicit ObjCStringLiteral(EmptyShell Empty)
: Expr(ObjCStringLiteralClass, Empty) {}
@@ -64,7 +65,8 @@ class ObjCEncodeExpr : public Expr {
public:
ObjCEncodeExpr(QualType T, TypeSourceInfo *EncodedType,
SourceLocation at, SourceLocation rp)
- : Expr(ObjCEncodeExprClass, T, EncodedType->getType()->isDependentType(),
+ : Expr(ObjCEncodeExprClass, T, VK_LValue, OK_Ordinary,
+ EncodedType->getType()->isDependentType(),
EncodedType->getType()->isDependentType()),
EncodedType(EncodedType), AtLoc(at), RParenLoc(rp) {}
@@ -104,8 +106,8 @@ class ObjCSelectorExpr : public Expr {
public:
ObjCSelectorExpr(QualType T, Selector selInfo,
SourceLocation at, SourceLocation rp)
- : Expr(ObjCSelectorExprClass, T, false, false), SelName(selInfo), AtLoc(at),
- RParenLoc(rp){}
+ : Expr(ObjCSelectorExprClass, T, VK_RValue, OK_Ordinary, false, false),
+ SelName(selInfo), AtLoc(at), RParenLoc(rp){}
explicit ObjCSelectorExpr(EmptyShell Empty)
: Expr(ObjCSelectorExprClass, Empty) {}
@@ -144,8 +146,8 @@ class ObjCProtocolExpr : public Expr {
public:
ObjCProtocolExpr(QualType T, ObjCProtocolDecl *protocol,
SourceLocation at, SourceLocation rp)
- : Expr(ObjCProtocolExprClass, T, false, false), TheProtocol(protocol),
- AtLoc(at), RParenLoc(rp) {}
+ : Expr(ObjCProtocolExprClass, T, VK_RValue, OK_Ordinary, false, false),
+ TheProtocol(protocol), AtLoc(at), RParenLoc(rp) {}
explicit ObjCProtocolExpr(EmptyShell Empty)
: Expr(ObjCProtocolExprClass, Empty) {}
@@ -180,11 +182,11 @@ class ObjCIvarRefExpr : public Expr {
bool IsFreeIvar:1; // True if ivar reference has no base (self assumed).
public:
- ObjCIvarRefExpr(ObjCIvarDecl *d,
- QualType t, SourceLocation l, Expr *base,
+ ObjCIvarRefExpr(ObjCIvarDecl *d, QualType t,
+ SourceLocation l, Expr *base,
bool arrow = false, bool freeIvar = false) :
- Expr(ObjCIvarRefExprClass, t, /*TypeDependent=*/false,
- base->isValueDependent()), D(d),
+ Expr(ObjCIvarRefExprClass, t, VK_LValue, OK_Ordinary,
+ /*TypeDependent=*/false, base->isValueDependent()), D(d),
Loc(l), Base(base), IsArrow(arrow),
IsFreeIvar(freeIvar) {}
@@ -241,15 +243,18 @@ private:
public:
ObjCPropertyRefExpr(ObjCPropertyDecl *PD, QualType t,
+ ExprValueKind VK, ExprObjectKind OK,
SourceLocation l, Expr *base)
- : Expr(ObjCPropertyRefExprClass, t, /*TypeDependent=*/false,
- base->isValueDependent()),
+ : Expr(ObjCPropertyRefExprClass, t, VK, OK,
+ /*TypeDependent=*/false, base->isValueDependent()),
AsProperty(PD), IdLoc(l), BaseExprOrSuperType(base) {
}
ObjCPropertyRefExpr(ObjCPropertyDecl *PD, QualType t,
+ ExprValueKind VK, ExprObjectKind OK,
SourceLocation l, SourceLocation sl, QualType st)
- : Expr(ObjCPropertyRefExprClass, t, /*TypeDependent=*/false, false),
+ : Expr(ObjCPropertyRefExprClass, t, VK, OK,
+ /*TypeDependent=*/false, false),
AsProperty(PD), IdLoc(l), SuperLoc(sl),
BaseExprOrSuperType(st.getTypePtr()) {
}
@@ -337,33 +342,33 @@ class ObjCImplicitSetterGetterRefExpr : public Expr {
QualType SuperTy;
public:
- ObjCImplicitSetterGetterRefExpr(ObjCMethodDecl *getter,
- QualType t,
- ObjCMethodDecl *setter,
- SourceLocation l, Expr *base)
- : Expr(ObjCImplicitSetterGetterRefExprClass, t, /*TypeDependent=*/false,
- base->isValueDependent()),
+ ObjCImplicitSetterGetterRefExpr(ObjCMethodDecl *getter, QualType t,
+ ExprValueKind VK, ExprObjectKind OK,
+ ObjCMethodDecl *setter,
+ SourceLocation l, Expr *base)
+ : Expr(ObjCImplicitSetterGetterRefExprClass, t, VK, OK,
+ /*TypeDependent=*/false, base->isValueDependent()),
Setter(setter), Getter(getter), MemberLoc(l), Base(base),
InterfaceDecl(0), ClassLoc(SourceLocation()) {}
- ObjCImplicitSetterGetterRefExpr(ObjCMethodDecl *getter,
- QualType t,
+ ObjCImplicitSetterGetterRefExpr(ObjCMethodDecl *getter, QualType t,
+ ExprValueKind VK, ExprObjectKind OK,
ObjCMethodDecl *setter,
SourceLocation l,
SourceLocation sl,
QualType st)
- : Expr(ObjCImplicitSetterGetterRefExprClass, t, /*TypeDependent=*/false,
- false),
- Setter(setter), Getter(getter), MemberLoc(l),
- Base(0), InterfaceDecl(0), ClassLoc(SourceLocation()),
- SuperLoc(sl), SuperTy(st) {
+ : Expr(ObjCImplicitSetterGetterRefExprClass, t, VK, OK,
+ /*TypeDependent=*/false, false),
+ Setter(setter), Getter(getter), MemberLoc(l),
+ Base(0), InterfaceDecl(0), ClassLoc(SourceLocation()),
+ SuperLoc(sl), SuperTy(st) {
}
- ObjCImplicitSetterGetterRefExpr(ObjCMethodDecl *getter,
- QualType t,
- ObjCMethodDecl *setter,
+ ObjCImplicitSetterGetterRefExpr(ObjCMethodDecl *getter, QualType t,
+ ExprValueKind VK, ExprObjectKind OK,
+ ObjCMethodDecl *setter,
SourceLocation l, ObjCInterfaceDecl *C, SourceLocation CL)
- : Expr(ObjCImplicitSetterGetterRefExprClass, t, false, false),
+ : Expr(ObjCImplicitSetterGetterRefExprClass, t, VK, OK, false, false),
Setter(setter), Getter(getter), MemberLoc(l), Base(0), InterfaceDecl(C),
ClassLoc(CL) {}
explicit ObjCImplicitSetterGetterRefExpr(EmptyShell Empty)
@@ -471,7 +476,7 @@ class ObjCMessageExpr : public Expr {
: Expr(ObjCMessageExprClass, Empty), NumArgs(NumArgs), Kind(0),
HasMethod(0), SelectorOrMethod(0) { }
- ObjCMessageExpr(QualType T,
+ ObjCMessageExpr(QualType T, ExprValueKind VK,
SourceLocation LBracLoc,
SourceLocation SuperLoc,
bool IsInstanceSuper,
@@ -480,14 +485,14 @@ class ObjCMessageExpr : public Expr {
ObjCMethodDecl *Method,
Expr **Args, unsigned NumArgs,
SourceLocation RBracLoc);
- ObjCMessageExpr(QualType T,
+ ObjCMessageExpr(QualType T, ExprValueKind VK,
SourceLocation LBracLoc,
TypeSourceInfo *Receiver,
Selector Sel,
ObjCMethodDecl *Method,
Expr **Args, unsigned NumArgs,
SourceLocation RBracLoc);
- ObjCMessageExpr(QualType T,
+ ObjCMessageExpr(QualType T, ExprValueKind VK,
SourceLocation LBracLoc,
Expr *Receiver,
Selector Sel,
@@ -525,6 +530,10 @@ public:
///
/// \param T The result type of this message.
///
+ /// \param VK The value kind of this message. A message returning
+ /// a l-value or r-value reference will be an l-value or x-value,
+ /// respectively.
+ ///
/// \param LBrac The location of the open square bracket '['.
///
/// \param SuperLoc The location of the "super" keyword.
@@ -542,7 +551,8 @@ public:
/// \param NumArgs The number of arguments.
///
/// \param RBracLoc The location of the closing square bracket ']'.
- static ObjCMessageExpr *Create(ASTContext &Context, QualType T,
+ static ObjCMessageExpr *Create(ASTContext &Context, QualType T,
+ ExprValueKind VK,
SourceLocation LBracLoc,
SourceLocation SuperLoc,
bool IsInstanceSuper,
@@ -558,6 +568,10 @@ public:
///
/// \param T The result type of this message.
///
+ /// \param VK The value kind of this message. A message returning
+ /// a l-value or r-value reference will be an l-value or x-value,
+ /// respectively.
+ ///
/// \param LBrac The location of the open square bracket '['.
///
/// \param Receiver The type of the receiver, including
@@ -574,6 +588,7 @@ public:
///
/// \param RBracLoc The location of the closing square bracket ']'.
static ObjCMessageExpr *Create(ASTContext &Context, QualType T,
+ ExprValueKind VK,
SourceLocation LBracLoc,
TypeSourceInfo *Receiver,
Selector Sel,
@@ -587,6 +602,10 @@ public:
///
/// \param T The result type of this message.
///
+ /// \param VK The value kind of this message. A message returning
+ /// a l-value or r-value reference will be an l-value or x-value,
+ /// respectively.
+ ///
/// \param LBrac The location of the open square bracket '['.
///
/// \param Receiver The expression used to produce the object that
@@ -603,6 +622,7 @@ public:
///
/// \param RBracLoc The location of the closing square bracket ']'.
static ObjCMessageExpr *Create(ASTContext &Context, QualType T,
+ ExprValueKind VK,
SourceLocation LBracLoc,
Expr *Receiver,
Selector Sel,
@@ -816,8 +836,8 @@ class ObjCIsaExpr : public Expr {
bool IsArrow;
public:
ObjCIsaExpr(Expr *base, bool isarrow, SourceLocation l, QualType ty)
- : Expr(ObjCIsaExprClass, ty, /*TypeDependent=*/false,
- base->isValueDependent()),
+ : Expr(ObjCIsaExprClass, ty, VK_LValue, OK_Ordinary,
+ /*TypeDependent=*/false, base->isValueDependent()),
Base(base), IsaMemberLoc(l), IsArrow(isarrow) {}
/// \brief Build an empty expression.
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-08-03 20:49:27 +0000