================
@@ -1335,6 +1336,43 @@ void
DeclPrinter::VisitClassTemplateDecl(ClassTemplateDecl *D) {
}
}
+void DeclPrinter::VisitExplicitInstantiationDecl(ExplicitInstantiationDecl *D)
{
+ if (D->isExternTemplate())
+ Out << "extern ";
+ Out << "template ";
+
+ NamedDecl *Spec = D->getSpecialization();
+
+ // Build the qualified name with template arguments.
+ std::string Name;
+ llvm::raw_string_ostream NameOS(Name);
+ if (D->getQualifierLoc())
+ D->getQualifierLoc().getNestedNameSpecifier().print(NameOS, Policy);
+ Spec->printName(NameOS, Policy);
+ if (auto *ArgsAsWritten = D->getTemplateArgsAsWritten())
+ printTemplateArgumentList(NameOS, ArgsAsWritten->arguments(), Policy);
+
+ if (auto *RD = dyn_cast<RecordDecl>(Spec)) {
+ Out << RD->getKindName() << " " << Name;
+ } else if (auto *FD = dyn_cast<FunctionDecl>(Spec)) {
+ FD->getReturnType().print(Out, Policy);
+ Out << " " << Name << "(";
+ for (unsigned I = 0, N = FD->getNumParams(); I < N; ++I) {
+ if (I)
+ Out << ", ";
----------------
zwuis wrote:
It's up to you, but we could use `llvm::ListSeparator`.
https://github.com/llvm/llvm-project/pull/191658
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