[C++11] Use 'nullptr'. AST edition.
llvm-svn: 208517
diff --git a/clang/lib/AST/DeclTemplate.cpp b/clang/lib/AST/DeclTemplate.cpp
index 408e854..4a93474 100644
--- a/clang/lib/AST/DeclTemplate.cpp
+++ b/clang/lib/AST/DeclTemplate.cpp
@@ -170,7 +170,7 @@
llvm::FoldingSetNodeID ID;
EntryType::Profile(ID,Args,NumArgs, getASTContext());
EntryType *Entry = Specs.FindNodeOrInsertPos(ID, InsertPos);
- return Entry ? SETraits::getMostRecentDecl(Entry) : 0;
+ return Entry ? SETraits::getMostRecentDecl(Entry) : nullptr;
}
/// \brief Generate the injected template arguments for the given template
@@ -234,8 +234,8 @@
FunctionTemplateDecl *FunctionTemplateDecl::CreateDeserialized(ASTContext &C,
unsigned ID) {
- return new (C, ID) FunctionTemplateDecl(0, SourceLocation(), DeclarationName(),
- 0, 0);
+ return new (C, ID) FunctionTemplateDecl(nullptr, SourceLocation(),
+ DeclarationName(), nullptr, nullptr);
}
RedeclarableTemplateDecl::CommonBase *
@@ -250,7 +250,7 @@
if (CommonPtr->LazySpecializations) {
ASTContext &Context = getASTContext();
uint32_t *Specs = CommonPtr->LazySpecializations;
- CommonPtr->LazySpecializations = 0;
+ CommonPtr->LazySpecializations = nullptr;
for (uint32_t I = 0, N = *Specs++; I != N; ++I)
(void)Context.getExternalSource()->GetExternalDecl(Specs[I]);
}
@@ -323,7 +323,7 @@
if (CommonPtr->LazySpecializations) {
ASTContext &Context = getASTContext();
uint32_t *Specs = CommonPtr->LazySpecializations;
- CommonPtr->LazySpecializations = 0;
+ CommonPtr->LazySpecializations = nullptr;
for (uint32_t I = 0, N = *Specs++; I != N; ++I)
(void)Context.getExternalSource()->GetExternalDecl(Specs[I]);
}
@@ -417,7 +417,7 @@
return P->getMostRecentDecl();
}
- return 0;
+ return nullptr;
}
ClassTemplatePartialSpecializationDecl *
@@ -432,7 +432,7 @@
return P->getMostRecentDecl();
}
- return 0;
+ return nullptr;
}
QualType
@@ -478,8 +478,8 @@
TemplateTypeParmDecl *
TemplateTypeParmDecl::CreateDeserialized(const ASTContext &C, unsigned ID) {
- return new (C, ID) TemplateTypeParmDecl(0, SourceLocation(), SourceLocation(),
- 0, false);
+ return new (C, ID) TemplateTypeParmDecl(nullptr, SourceLocation(),
+ SourceLocation(), nullptr, false);
}
SourceLocation TemplateTypeParmDecl::getDefaultArgumentLoc() const {
@@ -523,7 +523,7 @@
unsigned NumExpandedTypes,
TypeSourceInfo **ExpandedTInfos)
: DeclaratorDecl(NonTypeTemplateParm, DC, IdLoc, Id, T, TInfo, StartLoc),
- TemplateParmPosition(D, P), DefaultArgumentAndInherited(0, false),
+ TemplateParmPosition(D, P), DefaultArgumentAndInherited(nullptr, false),
ParameterPack(true), ExpandedParameterPack(true),
NumExpandedTypes(NumExpandedTypes)
{
@@ -563,9 +563,9 @@
NonTypeTemplateParmDecl *
NonTypeTemplateParmDecl::CreateDeserialized(ASTContext &C, unsigned ID) {
- return new (C, ID) NonTypeTemplateParmDecl(0, SourceLocation(),
- SourceLocation(), 0, 0, 0,
- QualType(), false, 0);
+ return new (C, ID) NonTypeTemplateParmDecl(nullptr, SourceLocation(),
+ SourceLocation(), 0, 0, nullptr,
+ QualType(), false, nullptr);
}
NonTypeTemplateParmDecl *
@@ -573,8 +573,8 @@
unsigned NumExpandedTypes) {
unsigned Extra = NumExpandedTypes * 2 * sizeof(void*);
return new (C, ID, Extra) NonTypeTemplateParmDecl(
- 0, SourceLocation(), SourceLocation(), 0, 0, 0, QualType(), 0,
- 0, NumExpandedTypes, 0);
+ nullptr, SourceLocation(), SourceLocation(), 0, 0, nullptr, QualType(),
+ nullptr, nullptr, NumExpandedTypes, nullptr);
}
SourceRange NonTypeTemplateParmDecl::getSourceRange() const {
@@ -631,16 +631,16 @@
TemplateTemplateParmDecl *
TemplateTemplateParmDecl::CreateDeserialized(ASTContext &C, unsigned ID) {
- return new (C, ID) TemplateTemplateParmDecl(0, SourceLocation(), 0, 0, false,
- 0, 0);
+ return new (C, ID) TemplateTemplateParmDecl(nullptr, SourceLocation(), 0, 0,
+ false, nullptr, nullptr);
}
TemplateTemplateParmDecl *
TemplateTemplateParmDecl::CreateDeserialized(ASTContext &C, unsigned ID,
unsigned NumExpansions) {
return new (C, ID, sizeof(TemplateParameterList*) * NumExpansions)
- TemplateTemplateParmDecl(0, SourceLocation(), 0, 0, 0, 0,
- NumExpansions, 0);
+ TemplateTemplateParmDecl(nullptr, SourceLocation(), 0, 0, nullptr,
+ nullptr, NumExpansions, nullptr);
}
//===----------------------------------------------------------------------===//
@@ -667,7 +667,7 @@
const TemplateArgumentList *TemplateArgs,
const TemplateArgumentListInfo *TemplateArgsAsWritten,
SourceLocation POI) {
- const ASTTemplateArgumentListInfo *ArgsAsWritten = 0;
+ const ASTTemplateArgumentListInfo *ArgsAsWritten = nullptr;
if (TemplateArgsAsWritten)
ArgsAsWritten = ASTTemplateArgumentListInfo::Create(C,
*TemplateArgsAsWritten);
@@ -699,14 +699,15 @@
SpecializedTemplate->getIdentifier(),
PrevDecl),
SpecializedTemplate(SpecializedTemplate),
- ExplicitInfo(0),
+ ExplicitInfo(nullptr),
TemplateArgs(TemplateArgumentList::CreateCopy(Context, Args, NumArgs)),
SpecializationKind(TSK_Undeclared) {
}
ClassTemplateSpecializationDecl::ClassTemplateSpecializationDecl(Kind DK)
- : CXXRecordDecl(DK, TTK_Struct, 0, SourceLocation(), SourceLocation(), 0, 0),
- ExplicitInfo(0),
+ : CXXRecordDecl(DK, TTK_Struct, nullptr, SourceLocation(), SourceLocation(),
+ nullptr, nullptr),
+ ExplicitInfo(nullptr),
SpecializationKind(TSK_Undeclared) {
}
@@ -777,7 +778,7 @@
typedef ClassTemplatePartialSpecializationDecl CTPSDecl;
CTPSDecl *ctpsd = const_cast<CTPSDecl*>(cast<CTPSDecl>(this));
CTPSDecl *inst_from = ctpsd->getInstantiatedFromMember();
- assert(inst_from != 0);
+ assert(inst_from != nullptr);
return inst_from->getSourceRange();
}
else {
@@ -816,7 +817,7 @@
SpecializedTemplate,
Args, NumArgs, PrevDecl),
TemplateParams(Params), ArgsAsWritten(ArgInfos),
- InstantiatedFromMember(0, false)
+ InstantiatedFromMember(nullptr, false)
{
AdoptTemplateParameterList(Params, this);
}
@@ -893,8 +894,8 @@
TypeAliasTemplateDecl *TypeAliasTemplateDecl::CreateDeserialized(ASTContext &C,
unsigned ID) {
- return new (C, ID) TypeAliasTemplateDecl(0, SourceLocation(), DeclarationName(),
- 0, 0);
+ return new (C, ID) TypeAliasTemplateDecl(nullptr, SourceLocation(),
+ DeclarationName(), nullptr, nullptr);
}
void TypeAliasTemplateDecl::DeallocateCommon(void *Ptr) {
@@ -917,7 +918,7 @@
ClassScopeFunctionSpecializationDecl::CreateDeserialized(ASTContext &C,
unsigned ID) {
return new (C, ID) ClassScopeFunctionSpecializationDecl(
- 0, SourceLocation(), 0, false, TemplateArgumentListInfo());
+ nullptr, SourceLocation(), nullptr, false, TemplateArgumentListInfo());
}
//===----------------------------------------------------------------------===//
@@ -935,7 +936,7 @@
return CurD;
CurD = CurD->getPreviousDecl();
}
- return 0;
+ return nullptr;
}
VarTemplateDecl *VarTemplateDecl::Create(ASTContext &C, DeclContext *DC,
@@ -957,7 +958,7 @@
if (CommonPtr->LazySpecializations) {
ASTContext &Context = getASTContext();
uint32_t *Specs = CommonPtr->LazySpecializations;
- CommonPtr->LazySpecializations = 0;
+ CommonPtr->LazySpecializations = nullptr;
for (uint32_t I = 0, N = *Specs++; I != N; ++I)
(void)Context.getExternalSource()->GetExternalDecl(Specs[I]);
}
@@ -1049,7 +1050,7 @@
return P->getMostRecentDecl();
}
- return 0;
+ return nullptr;
}
//===----------------------------------------------------------------------===//
@@ -1062,14 +1063,14 @@
unsigned NumArgs)
: VarDecl(DK, DC, StartLoc, IdLoc, SpecializedTemplate->getIdentifier(), T,
TInfo, S),
- SpecializedTemplate(SpecializedTemplate), ExplicitInfo(0),
+ SpecializedTemplate(SpecializedTemplate), ExplicitInfo(nullptr),
TemplateArgs(TemplateArgumentList::CreateCopy(Context, Args, NumArgs)),
SpecializationKind(TSK_Undeclared) {}
VarTemplateSpecializationDecl::VarTemplateSpecializationDecl(Kind DK)
- : VarDecl(DK, 0, SourceLocation(), SourceLocation(), 0, QualType(), 0,
- SC_None),
- ExplicitInfo(0), SpecializationKind(TSK_Undeclared) {}
+ : VarDecl(DK, nullptr, SourceLocation(), SourceLocation(), nullptr,
+ QualType(), nullptr, SC_None),
+ ExplicitInfo(nullptr), SpecializationKind(TSK_Undeclared) {}
VarTemplateSpecializationDecl *VarTemplateSpecializationDecl::Create(
ASTContext &Context, DeclContext *DC, SourceLocation StartLoc,
@@ -1126,7 +1127,7 @@
DC, StartLoc, IdLoc, SpecializedTemplate, T,
TInfo, S, Args, NumArgs),
TemplateParams(Params), ArgsAsWritten(ArgInfos),
- InstantiatedFromMember(0, false) {
+ InstantiatedFromMember(nullptr, false) {
// TODO: The template parameters should be in DC by now. Verify.
// AdoptTemplateParameterList(Params, DC);
}