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-rw-r--r--lib/Rewrite/Frontend/RewriteObjC.cpp206
1 files changed, 103 insertions, 103 deletions
diff --git a/lib/Rewrite/Frontend/RewriteObjC.cpp b/lib/Rewrite/Frontend/RewriteObjC.cpp
index 80d6cc6c33..beadb931a9 100644
--- a/lib/Rewrite/Frontend/RewriteObjC.cpp
+++ b/lib/Rewrite/Frontend/RewriteObjC.cpp
@@ -229,7 +229,7 @@ namespace {
// Get the new text.
std::string SStr;
llvm::raw_string_ostream S(SStr);
- New->printPretty(S, 0, PrintingPolicy(LangOpts));
+ New->printPretty(S, nullptr, PrintingPolicy(LangOpts));
const std::string &Str = S.str();
// If replacement succeeded or warning disabled return with no warning.
@@ -498,8 +498,8 @@ namespace {
CStyleCastExpr* NoTypeInfoCStyleCastExpr(ASTContext *Ctx, QualType Ty,
CastKind Kind, Expr *E) {
TypeSourceInfo *TInfo = Ctx->getTrivialTypeSourceInfo(Ty, SourceLocation());
- return CStyleCastExpr::Create(*Ctx, Ty, VK_RValue, Kind, E, 0, TInfo,
- SourceLocation(), SourceLocation());
+ return CStyleCastExpr::Create(*Ctx, Ty, VK_RValue, Kind, E, nullptr,
+ TInfo, SourceLocation(), SourceLocation());
}
StringLiteral *getStringLiteral(StringRef Str) {
@@ -609,30 +609,30 @@ void RewriteObjC::InitializeCommon(ASTContext &context) {
Context = &context;
SM = &Context->getSourceManager();
TUDecl = Context->getTranslationUnitDecl();
- MsgSendFunctionDecl = 0;
- MsgSendSuperFunctionDecl = 0;
- MsgSendStretFunctionDecl = 0;
- MsgSendSuperStretFunctionDecl = 0;
- MsgSendFpretFunctionDecl = 0;
- GetClassFunctionDecl = 0;
- GetMetaClassFunctionDecl = 0;
- GetSuperClassFunctionDecl = 0;
- SelGetUidFunctionDecl = 0;
- CFStringFunctionDecl = 0;
- ConstantStringClassReference = 0;
- NSStringRecord = 0;
- CurMethodDef = 0;
- CurFunctionDef = 0;
- CurFunctionDeclToDeclareForBlock = 0;
- GlobalVarDecl = 0;
- SuperStructDecl = 0;
- ProtocolTypeDecl = 0;
- ConstantStringDecl = 0;
+ MsgSendFunctionDecl = nullptr;
+ MsgSendSuperFunctionDecl = nullptr;
+ MsgSendStretFunctionDecl = nullptr;
+ MsgSendSuperStretFunctionDecl = nullptr;
+ MsgSendFpretFunctionDecl = nullptr;
+ GetClassFunctionDecl = nullptr;
+ GetMetaClassFunctionDecl = nullptr;
+ GetSuperClassFunctionDecl = nullptr;
+ SelGetUidFunctionDecl = nullptr;
+ CFStringFunctionDecl = nullptr;
+ ConstantStringClassReference = nullptr;
+ NSStringRecord = nullptr;
+ CurMethodDef = nullptr;
+ CurFunctionDef = nullptr;
+ CurFunctionDeclToDeclareForBlock = nullptr;
+ GlobalVarDecl = nullptr;
+ SuperStructDecl = nullptr;
+ ProtocolTypeDecl = nullptr;
+ ConstantStringDecl = nullptr;
BcLabelCount = 0;
- SuperConstructorFunctionDecl = 0;
+ SuperConstructorFunctionDecl = nullptr;
NumObjCStringLiterals = 0;
- PropParentMap = 0;
- CurrentBody = 0;
+ PropParentMap = nullptr;
+ CurrentBody = nullptr;
DisableReplaceStmt = false;
objc_impl_method = false;
@@ -814,7 +814,7 @@ void RewriteObjC::RewritePropertyImplDecl(ObjCPropertyImplDecl *PID,
if (GenGetProperty) {
// return objc_getProperty(self, _cmd, offsetof(ClassDecl, OID), 1)
Getr += "typedef ";
- const FunctionType *FPRetType = 0;
+ const FunctionType *FPRetType = nullptr;
RewriteTypeIntoString(PD->getGetterMethodDecl()->getReturnType(), Getr,
FPRetType);
Getr += " _TYPE";
@@ -1068,7 +1068,7 @@ void RewriteObjC::RewriteObjCMethodDecl(const ObjCInterfaceDecl *IDecl,
ObjCMethodDecl *OMD,
std::string &ResultStr) {
//fprintf(stderr,"In RewriteObjCMethodDecl\n");
- const FunctionType *FPRetType = 0;
+ const FunctionType *FPRetType = nullptr;
ResultStr += "\nstatic ";
RewriteTypeIntoString(OMD->getReturnType(), ResultStr, FPRetType);
ResultStr += " ";
@@ -1246,7 +1246,7 @@ Stmt *RewriteObjC::RewritePropertyOrImplicitSetter(PseudoObjectExpr *PseudoOp) {
DisableReplaceStmtScope S(*this);
// Rebuild the base expression if we have one.
- Base = 0;
+ Base = nullptr;
if (OldMsg->getReceiverKind() == ObjCMessageExpr::Instance) {
Base = OldMsg->getInstanceReceiver();
Base = cast<OpaqueValueExpr>(Base)->getSourceExpr();
@@ -1263,7 +1263,7 @@ Stmt *RewriteObjC::RewritePropertyOrImplicitSetter(PseudoObjectExpr *PseudoOp) {
SmallVector<SourceLocation, 1> SelLocs;
OldMsg->getSelectorLocs(SelLocs);
- ObjCMessageExpr *NewMsg = 0;
+ ObjCMessageExpr *NewMsg = nullptr;
switch (OldMsg->getReceiverKind()) {
case ObjCMessageExpr::Class:
NewMsg = ObjCMessageExpr::Create(*Context, OldMsg->getType(),
@@ -1323,7 +1323,7 @@ Stmt *RewriteObjC::RewritePropertyOrImplicitGetter(PseudoObjectExpr *PseudoOp) {
// Because the rewriter doesn't allow us to rewrite rewritten code,
// we need to suppress rewriting the sub-statements.
- Expr *Base = 0;
+ Expr *Base = nullptr;
{
DisableReplaceStmtScope S(*this);
@@ -1339,7 +1339,7 @@ Stmt *RewriteObjC::RewritePropertyOrImplicitGetter(PseudoObjectExpr *PseudoOp) {
SmallVector<SourceLocation, 1> SelLocs;
SmallVector<Expr*, 1> Args;
- ObjCMessageExpr *NewMsg = 0;
+ ObjCMessageExpr *NewMsg = nullptr;
switch (OldMsg->getReceiverKind()) {
case ObjCMessageExpr::Class:
NewMsg = ObjCMessageExpr::Create(*Context, OldMsg->getType(),
@@ -1423,7 +1423,7 @@ Stmt *RewriteObjC::RewriteBreakStmt(BreakStmt *S) {
buf += utostr(ObjCBcLabelNo.back());
ReplaceText(startLoc, strlen("break"), buf);
- return 0;
+ return nullptr;
}
/// RewriteContinueStmt - Rewrite for a continue-stmt inside an ObjC2's foreach
@@ -1440,7 +1440,7 @@ Stmt *RewriteObjC::RewriteContinueStmt(ContinueStmt *S) {
buf += utostr(ObjCBcLabelNo.back());
ReplaceText(startLoc, strlen("continue"), buf);
- return 0;
+ return nullptr;
}
/// RewriteObjCForCollectionStmt - Rewriter for ObjC2's foreach statement.
@@ -1636,7 +1636,7 @@ Stmt *RewriteObjC::RewriteObjCForCollectionStmt(ObjCForCollectionStmt *S,
}
Stmts.pop_back();
ObjCBcLabelNo.pop_back();
- return 0;
+ return nullptr;
}
/// RewriteObjCSynchronizedStmt -
@@ -1697,7 +1697,7 @@ Stmt *RewriteObjC::RewriteObjCSynchronizedStmt(ObjCAtSynchronizedStmt *S) {
CK, syncExpr);
std::string syncExprBufS;
llvm::raw_string_ostream syncExprBuf(syncExprBufS);
- syncExpr->printPretty(syncExprBuf, 0, PrintingPolicy(LangOpts));
+ syncExpr->printPretty(syncExprBuf, nullptr, PrintingPolicy(LangOpts));
syncBuf += syncExprBuf.str();
syncBuf += ");";
@@ -1713,7 +1713,7 @@ Stmt *RewriteObjC::RewriteObjCSynchronizedStmt(ObjCAtSynchronizedStmt *S) {
if (hasReturns)
RewriteSyncReturnStmts(S->getSynchBody(), syncBuf);
- return 0;
+ return nullptr;
}
void RewriteObjC::WarnAboutReturnGotoStmts(Stmt *S)
@@ -1830,7 +1830,7 @@ Stmt *RewriteObjC::RewriteObjCTryStmt(ObjCAtTryStmt *S) {
buf += "}";
ReplaceText(lastCurlyLoc, 1, buf);
}
- Stmt *lastCatchBody = 0;
+ Stmt *lastCatchBody = nullptr;
for (unsigned I = 0, N = S->getNumCatchStmts(); I != N; ++I) {
ObjCAtCatchStmt *Catch = S->getCatchStmt(I);
VarDecl *catchDecl = Catch->getCatchParamDecl();
@@ -1952,7 +1952,7 @@ Stmt *RewriteObjC::RewriteObjCTryStmt(ObjCAtTryStmt *S) {
// Now emit the final closing curly brace...
lastCurlyLoc = lastCurlyLoc.getLocWithOffset(1);
InsertText(lastCurlyLoc, " } /* @try scope end */\n");
- return 0;
+ return nullptr;
}
// This can't be done with ReplaceStmt(S, ThrowExpr), since
@@ -1981,7 +1981,7 @@ Stmt *RewriteObjC::RewriteObjCThrowStmt(ObjCAtThrowStmt *S) {
assert((*semiBuf == ';') && "@throw: can't find ';'");
SourceLocation semiLoc = startLoc.getLocWithOffset(semiBuf-startBuf);
ReplaceText(semiLoc, 1, ");");
- return 0;
+ return nullptr;
}
Stmt *RewriteObjC::RewriteAtEncode(ObjCEncodeExpr *Exp) {
@@ -2022,9 +2022,9 @@ CallExpr *RewriteObjC::SynthesizeCallToFunctionDecl(
// Now, we cast the reference to a pointer to the objc_msgSend type.
QualType pToFunc = Context->getPointerType(msgSendType);
- ImplicitCastExpr *ICE =
+ ImplicitCastExpr *ICE =
ImplicitCastExpr::Create(*Context, pToFunc, CK_FunctionToPointerDecay,
- DRE, 0, VK_RValue);
+ DRE, nullptr, VK_RValue);
const FunctionType *FT = msgSendType->getAs<FunctionType>();
@@ -2100,7 +2100,7 @@ void RewriteObjC::RewriteObjCQualifiedInterfaceTypes(Expr *E) {
const char *startBuf = SM->getCharacterData(Loc);
const char *endBuf = SM->getCharacterData(EndLoc);
- const char *startRef = 0, *endRef = 0;
+ const char *startRef = nullptr, *endRef = nullptr;
if (scanForProtocolRefs(startBuf, endBuf, startRef, endRef)) {
// Get the locations of the startRef, endRef.
SourceLocation LessLoc = Loc.getLocWithOffset(startRef-startBuf);
@@ -2115,7 +2115,7 @@ void RewriteObjC::RewriteObjCQualifiedInterfaceTypes(Expr *E) {
void RewriteObjC::RewriteObjCQualifiedInterfaceTypes(Decl *Dcl) {
SourceLocation Loc;
QualType Type;
- const FunctionProtoType *proto = 0;
+ const FunctionProtoType *proto = nullptr;
if (VarDecl *VD = dyn_cast<VarDecl>(Dcl)) {
Loc = VD->getLocation();
Type = VD->getType();
@@ -2145,7 +2145,7 @@ void RewriteObjC::RewriteObjCQualifiedInterfaceTypes(Decl *Dcl) {
const char *startBuf = endBuf;
while (*startBuf != ';' && *startBuf != '<' && startBuf != MainFileStart)
startBuf--; // scan backward (from the decl location) for return type.
- const char *startRef = 0, *endRef = 0;
+ const char *startRef = nullptr, *endRef = nullptr;
if (scanForProtocolRefs(startBuf, endBuf, startRef, endRef)) {
// Get the locations of the startRef, endRef.
SourceLocation LessLoc = Loc.getLocWithOffset(startRef-endBuf);
@@ -2167,7 +2167,7 @@ void RewriteObjC::RewriteObjCQualifiedInterfaceTypes(Decl *Dcl) {
const char *endBuf = startBuf;
// scan forward (from the decl location) for argument types.
scanToNextArgument(endBuf);
- const char *startRef = 0, *endRef = 0;
+ const char *startRef = nullptr, *endRef = nullptr;
if (scanForProtocolRefs(startBuf, endBuf, startRef, endRef)) {
// Get the locations of the startRef, endRef.
SourceLocation LessLoc =
@@ -2236,8 +2236,8 @@ void RewriteObjC::SynthSelGetUidFunctionDecl() {
SelGetUidFunctionDecl = FunctionDecl::Create(*Context, TUDecl,
SourceLocation(),
SourceLocation(),
- SelGetUidIdent, getFuncType, 0,
- SC_Extern);
+ SelGetUidIdent, getFuncType,
+ nullptr, SC_Extern);
}
void RewriteObjC::RewriteFunctionDecl(FunctionDecl *FD) {
@@ -2314,7 +2314,7 @@ void RewriteObjC::RewriteBlockLiteralFunctionDecl(FunctionDecl *FD) {
}
FdStr += ");\n";
InsertText(FunLocStart, FdStr);
- CurFunctionDeclToDeclareForBlock = 0;
+ CurFunctionDeclToDeclareForBlock = nullptr;
}
// SynthSuperConstructorFunctionDecl - id objc_super(id obj, id super);
@@ -2333,7 +2333,7 @@ void RewriteObjC::SynthSuperConstructorFunctionDecl() {
SourceLocation(),
SourceLocation(),
msgSendIdent, msgSendType,
- 0, SC_Extern);
+ nullptr, SC_Extern);
}
// SynthMsgSendFunctionDecl - id objc_msgSend(id self, SEL op, ...);
@@ -2351,8 +2351,8 @@ void RewriteObjC::SynthMsgSendFunctionDecl() {
MsgSendFunctionDecl = FunctionDecl::Create(*Context, TUDecl,
SourceLocation(),
SourceLocation(),
- msgSendIdent, msgSendType, 0,
- SC_Extern);
+ msgSendIdent, msgSendType,
+ nullptr, SC_Extern);
}
// SynthMsgSendSuperFunctionDecl - id objc_msgSendSuper(struct objc_super *, SEL op, ...);
@@ -2373,8 +2373,8 @@ void RewriteObjC::SynthMsgSendSuperFunctionDecl() {
MsgSendSuperFunctionDecl = FunctionDecl::Create(*Context, TUDecl,
SourceLocation(),
SourceLocation(),
- msgSendIdent, msgSendType, 0,
- SC_Extern);
+ msgSendIdent, msgSendType,
+ nullptr, SC_Extern);
}
// SynthMsgSendStretFunctionDecl - id objc_msgSend_stret(id self, SEL op, ...);
@@ -2392,8 +2392,8 @@ void RewriteObjC::SynthMsgSendStretFunctionDecl() {
MsgSendStretFunctionDecl = FunctionDecl::Create(*Context, TUDecl,
SourceLocation(),
SourceLocation(),
- msgSendIdent, msgSendType, 0,
- SC_Extern);
+ msgSendIdent, msgSendType,
+ nullptr, SC_Extern);
}
// SynthMsgSendSuperStretFunctionDecl -
@@ -2417,7 +2417,7 @@ void RewriteObjC::SynthMsgSendSuperStretFunctionDecl() {
SourceLocation(),
SourceLocation(),
msgSendIdent,
- msgSendType, 0,
+ msgSendType, nullptr,
SC_Extern);
}
@@ -2436,8 +2436,8 @@ void RewriteObjC::SynthMsgSendFpretFunctionDecl() {
MsgSendFpretFunctionDecl = FunctionDecl::Create(*Context, TUDecl,
SourceLocation(),
SourceLocation(),
- msgSendIdent, msgSendType, 0,
- SC_Extern);
+ msgSendIdent, msgSendType,
+ nullptr, SC_Extern);
}
// SynthGetClassFunctionDecl - id objc_getClass(const char *name);
@@ -2450,8 +2450,8 @@ void RewriteObjC::SynthGetClassFunctionDecl() {
GetClassFunctionDecl = FunctionDecl::Create(*Context, TUDecl,
SourceLocation(),
SourceLocation(),
- getClassIdent, getClassType, 0,
- SC_Extern);
+ getClassIdent, getClassType,
+ nullptr, SC_Extern);
}
// SynthGetSuperClassFunctionDecl - Class class_getSuperclass(Class cls);
@@ -2466,7 +2466,7 @@ void RewriteObjC::SynthGetSuperClassFunctionDecl() {
SourceLocation(),
SourceLocation(),
getSuperClassIdent,
- getClassType, 0,
+ getClassType, nullptr,
SC_Extern);
}
@@ -2481,7 +2481,7 @@ void RewriteObjC::SynthGetMetaClassFunctionDecl() {
SourceLocation(),
SourceLocation(),
getClassIdent, getClassType,
- 0, SC_Extern);
+ nullptr, SC_Extern);
}
Stmt *RewriteObjC::RewriteObjCStringLiteral(ObjCStringLiteral *Exp) {
@@ -2507,14 +2507,14 @@ Stmt *RewriteObjC::RewriteObjCStringLiteral(ObjCStringLiteral *Exp) {
// The pretty printer for StringLiteral handles escape characters properly.
std::string prettyBufS;
llvm::raw_string_ostream prettyBuf(prettyBufS);
- Exp->getString()->printPretty(prettyBuf, 0, PrintingPolicy(LangOpts));
+ Exp->getString()->printPretty(prettyBuf, nullptr, PrintingPolicy(LangOpts));
Preamble += prettyBuf.str();
Preamble += ",";
Preamble += utostr(Exp->getString()->getByteLength()) + "};\n";
VarDecl *NewVD = VarDecl::Create(*Context, TUDecl, SourceLocation(),
SourceLocation(), &Context->Idents.get(S),
- strType, 0, SC_Static);
+ strType, nullptr, SC_Static);
DeclRefExpr *DRE = new (Context) DeclRefExpr(NewVD, false, strType, VK_LValue,
SourceLocation());
Expr *Unop = new (Context) UnaryOperator(DRE, UO_AddrOf,
@@ -2546,9 +2546,9 @@ QualType RewriteObjC::getSuperStructType() {
for (unsigned i = 0; i < 2; ++i) {
SuperStructDecl->addDecl(FieldDecl::Create(*Context, SuperStructDecl,
SourceLocation(),
- SourceLocation(), 0,
- FieldTypes[i], 0,
- /*BitWidth=*/0,
+ SourceLocation(), nullptr,
+ FieldTypes[i], nullptr,
+ /*BitWidth=*/nullptr,
/*Mutable=*/false,
ICIS_NoInit));
}
@@ -2579,9 +2579,9 @@ QualType RewriteObjC::getConstantStringStructType() {
ConstantStringDecl->addDecl(FieldDecl::Create(*Context,
ConstantStringDecl,
SourceLocation(),
- SourceLocation(), 0,
- FieldTypes[i], 0,
- /*BitWidth=*/0,
+ SourceLocation(), nullptr,
+ FieldTypes[i], nullptr,
+ /*BitWidth=*/nullptr,
/*Mutable=*/true,
ICIS_NoInit));
}
@@ -2649,7 +2649,7 @@ Stmt *RewriteObjC::SynthMessageExpr(ObjCMessageExpr *Exp,
// default to objc_msgSend().
FunctionDecl *MsgSendFlavor = MsgSendFunctionDecl;
// May need to use objc_msgSend_stret() as well.
- FunctionDecl *MsgSendStretFlavor = 0;
+ FunctionDecl *MsgSendStretFlavor = nullptr;
if (ObjCMethodDecl *mDecl = Exp->getMethodDecl()) {
QualType resultType = mDecl->getReturnType();
if (resultType->isRecordType())
@@ -3062,8 +3062,8 @@ Stmt *RewriteObjC::RewriteObjCProtocolExpr(ObjCProtocolExpr *Exp) {
std::string Name = "_OBJC_PROTOCOL_" + Exp->getProtocol()->getNameAsString();
IdentifierInfo *ID = &Context->Idents.get(Name);
VarDecl *VD = VarDecl::Create(*Context, TUDecl, SourceLocation(),
- SourceLocation(), ID, getProtocolType(), 0,
- SC_Extern);
+ SourceLocation(), ID, getProtocolType(),
+ nullptr, SC_Extern);
DeclRefExpr *DRE = new (Context) DeclRefExpr(VD, false, getProtocolType(),
VK_LValue, SourceLocation());
Expr *DerefExpr = new (Context) UnaryOperator(DRE, UO_AddrOf,
@@ -3758,7 +3758,7 @@ QualType RewriteObjC::convertFunctionTypeOfBlocks(const FunctionType *FT) {
Stmt *RewriteObjC::SynthesizeBlockCall(CallExpr *Exp, const Expr *BlockExp) {
// Navigate to relevant type information.
- const BlockPointerType *CPT = 0;
+ const BlockPointerType *CPT = nullptr;
if (const DeclRefExpr *DRE = dyn_cast<DeclRefExpr>(BlockExp)) {
CPT = DRE->getType()->getAs<BlockPointerType>();
@@ -3829,11 +3829,11 @@ Stmt *RewriteObjC::SynthesizeBlockCall(CallExpr *Exp, const Expr *BlockExp) {
BlkCast);
//PE->dump();
- FieldDecl *FD = FieldDecl::Create(*Context, 0, SourceLocation(),
+ FieldDecl *FD = FieldDecl::Create(*Context, nullptr, SourceLocation(),
SourceLocation(),
&Context->Idents.get("FuncPtr"),
- Context->VoidPtrTy, 0,
- /*BitWidth=*/0, /*Mutable=*/true,
+ Context->VoidPtrTy, nullptr,
+ /*BitWidth=*/nullptr, /*Mutable=*/true,
ICIS_NoInit);
MemberExpr *ME = new (Context) MemberExpr(PE, true, FD, SourceLocation(),
FD->getType(), VK_LValue,
@@ -3876,12 +3876,12 @@ Stmt *RewriteObjC::RewriteBlockDeclRefExpr(DeclRefExpr *DeclRefExp) {
// for each DeclRefExp where BYREFVAR is name of the variable.
ValueDecl *VD = DeclRefExp->getDecl();
bool isArrow = DeclRefExp->refersToEnclosingLocal();
-
- FieldDecl *FD = FieldDecl::Create(*Context, 0, SourceLocation(),
+
+ FieldDecl *FD = FieldDecl::Create(*Context, nullptr, SourceLocation(),
SourceLocation(),
&Context->Idents.get("__forwarding"),
- Context->VoidPtrTy, 0,
- /*BitWidth=*/0, /*Mutable=*/true,
+ Context->VoidPtrTy, nullptr,
+ /*BitWidth=*/nullptr, /*Mutable=*/true,
ICIS_NoInit);
MemberExpr *ME = new (Context) MemberExpr(DeclRefExp, isArrow,
FD, SourceLocation(),
@@ -3889,10 +3889,10 @@ Stmt *RewriteObjC::RewriteBlockDeclRefExpr(DeclRefExpr *DeclRefExp) {
OK_Ordinary);
StringRef Name = VD->getName();
- FD = FieldDecl::Create(*Context, 0, SourceLocation(), SourceLocation(),
+ FD = FieldDecl::Create(*Context, nullptr, SourceLocation(), SourceLocation(),
&Context->Idents.get(Name),
- Context->VoidPtrTy, 0,
- /*BitWidth=*/0, /*Mutable=*/true,
+ Context->VoidPtrTy, nullptr,
+ /*BitWidth=*/nullptr, /*Mutable=*/true,
ICIS_NoInit);
ME = new (Context) MemberExpr(ME, true, FD, SourceLocation(),
DeclRefExp->getType(), VK_LValue, OK_Ordinary);
@@ -4283,7 +4283,7 @@ void RewriteObjC::RewriteByRefVar(VarDecl *ND) {
// struct __Block_byref_ND ND =
// {0, &ND, some_flag, __size=sizeof(struct __Block_byref_ND),
// initializer-if-any};
- bool hasInit = (ND->getInit() != 0);
+ bool hasInit = (ND->getInit() != nullptr);
unsigned flags = 0;
if (HasCopyAndDispose)
flags |= BLOCK_HAS_COPY_DISPOSE;
@@ -4394,7 +4394,7 @@ FunctionDecl *RewriteObjC::SynthBlockInitFunctionDecl(StringRef name) {
IdentifierInfo *ID = &Context->Idents.get(name);
QualType FType = Context->getFunctionNoProtoType(Context->VoidPtrTy);
return FunctionDecl::Create(*Context, TUDecl, SourceLocation(),
- SourceLocation(), ID, FType, 0, SC_Extern,
+ SourceLocation(), ID, FType, nullptr, SC_Extern,
false, false);
}
@@ -4478,7 +4478,7 @@ Stmt *RewriteObjC::SynthBlockInitExpr(BlockExpr *Exp,
VarDecl *NewVD = VarDecl::Create(*Context, TUDecl,
SourceLocation(), SourceLocation(),
&Context->Idents.get(DescData.c_str()),
- Context->VoidPtrTy, 0,
+ Context->VoidPtrTy, nullptr,
SC_Static);
UnaryOperator *DescRefExpr =
new (Context) UnaryOperator(new (Context) DeclRefExpr(NewVD, false,
@@ -4646,7 +4646,7 @@ Stmt *RewriteObjC::RewriteFunctionBodyOrGlobalInitializer(Stmt *S) {
// Rewrite the block body in place.
Stmt *SaveCurrentBody = CurrentBody;
CurrentBody = BE->getBody();
- PropParentMap = 0;
+ PropParentMap = nullptr;
// block literal on rhs of a property-dot-sytax assignment
// must be replaced by its synthesize ast so getRewrittenText
// works as expected. In this case, what actually ends up on RHS
@@ -4657,7 +4657,7 @@ Stmt *RewriteObjC::RewriteFunctionBodyOrGlobalInitializer(Stmt *S) {
RewriteFunctionBodyOrGlobalInitializer(BE->getBody());
DisableReplaceStmt = saveDisableReplaceStmt;
CurrentBody = SaveCurrentBody;
- PropParentMap = 0;
+ PropParentMap = nullptr;
ImportedLocalExternalDecls.clear();
// Now we snarf the rewritten text and stash it away for later use.
std::string Str = Rewrite.getRewrittenText(BE->getSourceRange());
@@ -4854,16 +4854,16 @@ void RewriteObjC::HandleDeclInMainFile(Decl *D) {
Body =
cast_or_null<CompoundStmt>(RewriteFunctionBodyOrGlobalInitializer(Body));
FD->setBody(Body);
- CurrentBody = 0;
+ CurrentBody = nullptr;
if (PropParentMap) {
delete PropParentMap;
- PropParentMap = 0;
+ PropParentMap = nullptr;
}
// This synthesizes and inserts the block "impl" struct, invoke function,
// and any copy/dispose helper functions.
InsertBlockLiteralsWithinFunction(FD);
- CurFunctionDef = 0;
- CurFunctionDeclToDeclareForBlock = 0;
+ CurFunctionDef = nullptr;
+ CurFunctionDeclToDeclareForBlock = nullptr;
}
break;
}
@@ -4875,13 +4875,13 @@ void RewriteObjC::HandleDeclInMainFile(Decl *D) {
Body =
cast_or_null<CompoundStmt>(RewriteFunctionBodyOrGlobalInitializer(Body));
MD->setBody(Body);
- CurrentBody = 0;
+ CurrentBody = nullptr;
if (PropParentMap) {
delete PropParentMap;
- PropParentMap = 0;
+ PropParentMap = nullptr;
}
InsertBlockLiteralsWithinMethod(MD);
- CurMethodDef = 0;
+ CurMethodDef = nullptr;
}
break;
}
@@ -4916,14 +4916,14 @@ void RewriteObjC::HandleDeclInMainFile(Decl *D) {
GlobalVarDecl = VD;
CurrentBody = VD->getInit();
RewriteFunctionBodyOrGlobalInitializer(VD->getInit());
- CurrentBody = 0;
+ CurrentBody = nullptr;
if (PropParentMap) {
delete PropParentMap;
- PropParentMap = 0;
+ PropParentMap = nullptr;
}
SynthesizeBlockLiterals(VD->getTypeSpecStartLoc(), VD->getName());
- GlobalVarDecl = 0;
-
+ GlobalVarDecl = nullptr;
+
// This is needed for blocks.
if (CStyleCastExpr *CE = dyn_cast<CStyleCastExpr>(VD->getInit())) {
RewriteCastExpr(CE);
@@ -5473,7 +5473,7 @@ void RewriteObjCFragileABI::RewriteObjCClassMetaData(ObjCImplementationDecl *IDe
}
// Meta-class metadata generation.
- ObjCInterfaceDecl *RootClass = 0;
+ ObjCInterfaceDecl *RootClass = nullptr;
ObjCInterfaceDecl *SuperClass = CDecl->getSuperClass();
while (SuperClass) {
RootClass = SuperClass;
@@ -5872,7 +5872,7 @@ Stmt *RewriteObjCFragileABI::RewriteObjCIvarRefExpr(ObjCIvarRefExpr *IV) {
dyn_cast<ObjCInterfaceType>(BaseExpr->getType()->getPointeeType());
assert(iFaceDecl && "RewriteObjCIvarRefExpr - iFaceDecl is null");
// lookup which class implements the instance variable.
- ObjCInterfaceDecl *clsDeclared = 0;
+ ObjCInterfaceDecl *clsDeclared = nullptr;
iFaceDecl->getDecl()->lookupInstanceVariable(D->getIdentifier(),
clsDeclared);
assert(clsDeclared && "RewriteObjCIvarRefExpr(): Can't find class");
@@ -5913,7 +5913,7 @@ Stmt *RewriteObjCFragileABI::RewriteObjCIvarRefExpr(ObjCIvarRefExpr *IV) {
const ObjCInterfaceType *iFaceDecl =
dyn_cast<ObjCInterfaceType>(BaseExpr->getType()->getPointeeType());
// lookup which class implements the instance variable.
- ObjCInterfaceDecl *clsDeclared = 0;
+ ObjCInterfaceDecl *clsDeclared = nullptr;
iFaceDecl->getDecl()->lookupInstanceVariable(D->getIdentifier(),
clsDeclared);
assert(clsDeclared && "RewriteObjCIvarRefExpr(): Can't find class");
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-23 16:51:01 +0000