================
@@ -3405,6 +3405,113 @@ getReplacedTemplateParameter(Decl *D, unsigned Index);
/// If we have an implicit instantiation, adjust 'D' to refer to template.
const Decl &adjustDeclToTemplate(const Decl &D);
+/// Represents an explicit instantiation of a template entity in source code.
+///
+/// \code
+/// template void ns::foo<int>(int); // function template
+/// extern template struct ns::S<int>; // class template (extern)
+/// template int ns::bar<int>; // variable template
+/// template void ns::S<int>::method(int); // member function
+/// \endcode
+class ExplicitInstantiationDecl : public Decl {
+ /// The underlying specialization being explicitly instantiated.
+ NamedDecl *Specialization = nullptr;
+
+ /// Location of the 'extern' keyword (invalid if not extern template).
+ SourceLocation ExternLoc;
+
+ /// Location of the struct/class/union keyword (for class template and
+ /// nested class instantiations; invalid otherwise).
+ SourceLocation TagKWLoc;
+
+ /// Nested name specifier with source locations (e.g., ns::S<int>::).
+ NestedNameSpecifierLoc QualifierLoc;
+
+ /// Template arguments as written (e.g., <int>). Null if the template
+ /// arguments were deduced.
+ const ASTTemplateArgumentListInfo *TemplateArgsAsWritten = nullptr;
+
+ /// Location of the entity name (e.g., 'foo' in 'template void
+ /// ns::foo<int>(int)').
+ SourceLocation NameLoc;
+
+ /// Type source info for the declaration type:
+ /// - Function templates / member functions: FunctionProtoTypeLoc with
+ /// return type location and parameter type locations.
+ /// - Variable templates / static data members: the declared type.
+ /// - Class templates / nested classes: null.
+ TypeSourceInfo *TypeAsWritten = nullptr;
----------------
16bit-ykiko wrote:
Zip with trailing objects and pointer low bits.
https://github.com/llvm/llvm-project/pull/191658
_______________________________________________
cfe-commits mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
