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Factor out repeated code in dumping template declarations. 

llvm-svn: 204090
This commit is contained in:
Richard Smith 2014-03-17 23:34:53 +00:00
parent c7f29dc068
commit 20ade551a6
1 changed files with 18 additions and 40 deletions
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58
clang/lib/AST/ASTDumper.cpp
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@ -254,6 +254,8 @@ namespace {
void VisitTypeAliasTemplateDecl(const TypeAliasTemplateDecl *D);
void VisitCXXRecordDecl(const CXXRecordDecl *D);
void VisitStaticAssertDecl(const StaticAssertDecl *D);
template<typename TemplateDecl>
void VisitTemplateDecl(const TemplateDecl *D, bool DumpExplicitInst);
void VisitFunctionTemplateDecl(const FunctionTemplateDecl *D);
void VisitClassTemplateDecl(const ClassTemplateDecl *D);
void VisitClassTemplateSpecializationDecl(
@ -1073,7 +1075,9 @@ void ASTDumper::VisitStaticAssertDecl(const StaticAssertDecl *D) {
dumpStmt(D->getMessage());
}
void ASTDumper::VisitFunctionTemplateDecl(const FunctionTemplateDecl *D) {
template<typename TemplateDecl>
void ASTDumper::VisitTemplateDecl(const TemplateDecl *D,
bool DumpExplicitInst) {
dumpName(D);
dumpTemplateParameters(D->getTemplateParameters());
@ -1084,9 +1088,12 @@ void ASTDumper::VisitFunctionTemplateDecl(const FunctionTemplateDecl *D) {
switch (Child->getTemplateSpecializationKind()) {
case TSK_Undeclared:
case TSK_ImplicitInstantiation:
Children.dump(Child, /*Ref*/D != D->getCanonicalDecl());
break;
case TSK_ExplicitInstantiationDeclaration:
case TSK_ExplicitInstantiationDefinition:
Children.dump(Child, /*Ref*/D != D->getCanonicalDecl());
Children.dump(Child, /*Ref*/D != D->getCanonicalDecl() ||
!DumpExplicitInst);
break;
case TSK_ExplicitSpecialization:
Children.dumpRef(Child);
@ -1095,26 +1102,15 @@ void ASTDumper::VisitFunctionTemplateDecl(const FunctionTemplateDecl *D) {
}
}
void ASTDumper::VisitFunctionTemplateDecl(const FunctionTemplateDecl *D) {
// FIXME: We don't add a declaration of a function template specialization
// to its context when it's explicitly instantiated, so dump explicit
// instantiations when we dump the template itself.
VisitTemplateDecl(D, true);
}
void ASTDumper::VisitClassTemplateDecl(const ClassTemplateDecl *D) {
dumpName(D);
dumpTemplateParameters(D->getTemplateParameters());
ChildDumper Children(*this);
Children.dump(D->getTemplatedDecl());
for (auto *Child : D->specializations()) {
switch (Child->getTemplateSpecializationKind()) {
case TSK_Undeclared:
case TSK_ImplicitInstantiation:
Children.dump(Child, D != D->getCanonicalDecl());
break;
case TSK_ExplicitSpecialization:
case TSK_ExplicitInstantiationDeclaration:
case TSK_ExplicitInstantiationDefinition:
Children.dumpRef(Child);
break;
}
}
VisitTemplateDecl(D, false);
}
void ASTDumper::VisitClassTemplateSpecializationDecl(
@ -1137,25 +1133,7 @@ void ASTDumper::VisitClassScopeFunctionSpecializationDecl(
}
void ASTDumper::VisitVarTemplateDecl(const VarTemplateDecl *D) {
dumpName(D);
dumpTemplateParameters(D->getTemplateParameters());
ChildDumper Children(*this);
Children.dump(D->getTemplatedDecl());
for (auto *Child : D->specializations()) {
switch (Child->getTemplateSpecializationKind()) {
case TSK_Undeclared:
case TSK_ImplicitInstantiation:
Children.dump(Child, D != D->getCanonicalDecl());
break;
case TSK_ExplicitSpecialization:
case TSK_ExplicitInstantiationDeclaration:
case TSK_ExplicitInstantiationDefinition:
Children.dumpRef(Child);
break;
}
}
VisitTemplateDecl(D, false);
}
void ASTDumper::VisitVarTemplateSpecializationDecl(