void ASTDumper::dumpTemplateArgument(const TemplateArgument &A, SourceRange R) {
IndentScope Indent(*this);
OS << "TemplateArgument";
if (R.isValid())
dumpSourceRange(R);
switch (A.getKind()) {
case TemplateArgument::Null:
OS << " null";
break;
case TemplateArgument::Type:
OS << " type";
dumpType(A.getAsType());
break;
case TemplateArgument::Declaration:
OS << " decl";
dumpDeclRef(A.getAsDecl());
break;
case TemplateArgument::NullPtr:
OS << " nullptr";
break;
case TemplateArgument::Integral:
OS << " integral " << A.getAsIntegral();
break;
case TemplateArgument::Template:
OS << " template ";
A.getAsTemplate().dump(OS);
break;
case TemplateArgument::TemplateExpansion:
OS << " template expansion";
A.getAsTemplateOrTemplatePattern().dump(OS);
break;
case TemplateArgument::Expression:
OS << " expr";
dumpStmt(A.getAsExpr());
break;
case TemplateArgument::Pack:
OS << " pack";
for (TemplateArgument::pack_iterator I = A.pack_begin(), E = A.pack_end();
I != E; ++I)
dumpTemplateArgument(*I);
break;
}
}
void USRGenerator::VisitTemplateArgument(const TemplateArgument &Arg) {
switch (Arg.getKind()) {
case TemplateArgument::Null:
break;
case TemplateArgument::Declaration:
Visit(Arg.getAsDecl());
break;
case TemplateArgument::NullPtr:
break;
case TemplateArgument::TemplateExpansion:
Out << 'P'; // pack expansion of...
// Fall through
case TemplateArgument::Template:
VisitTemplateName(Arg.getAsTemplateOrTemplatePattern());
break;
case TemplateArgument::Expression:
// FIXME: Visit expressions.
break;
case TemplateArgument::Pack:
Out << 'p' << Arg.pack_size();
for (TemplateArgument::pack_iterator P = Arg.pack_begin(), PEnd = Arg.pack_end();
P != PEnd; ++P)
VisitTemplateArgument(*P);
break;
case TemplateArgument::Type:
VisitType(Arg.getAsType());
break;
case TemplateArgument::Integral:
Out << 'V';
VisitType(Arg.getIntegralType());
Out << Arg.getAsIntegral();
break;
}
}
