================
@@ -3130,6 +3130,30 @@ bool Type::isStdByteType() const {
return false;
}
+const TemplateDecl *Type::getSpecializedTemplateDecl() const {
+ const Type *DesugaredType = getUnqualifiedDesugaredType();
+ if (const auto *Specialization =
+ DesugaredType->getAs<TemplateSpecializationType>())
+ return Specialization->getTemplateName().getAsTemplateDecl();
+ if (const auto *Record = DesugaredType->getAsCXXRecordDecl()) {
+ if (const auto *CTS = dyn_cast<ClassTemplateSpecializationDecl>(Record))
+ return CTS->getSpecializedTemplate();
+ }
+ return nullptr;
+}
+
+bool Type::isTypeIdentitySpecialization() const {
+ const TemplateDecl *SpecializedDecl = getSpecializedTemplateDecl();
+ if (!SpecializedDecl)
+ return false;
+ IdentifierInfo *II = SpecializedDecl->getIdentifier();
+ if (!II)
+ return false;
+ if (!SpecializedDecl->isInStdNamespace())
+ return false;
+ return II->isStr("type_identity");
----------------
cor3ntin wrote:
Might as well collapse that on a single line
https://github.com/llvm/llvm-project/pull/113510
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
