================
@@ -343,27 +336,224 @@ struct TemplateParameterListBuilder {
Params.clear();
QualType T = Builder.Template->getInjectedClassNameSpecialization();
- T = S.Context.getInjectedClassNameType(Builder.Record, T);
+ T = AST.getInjectedClassNameType(Builder.Record, T);
return Builder;
}
};
+
+// Builder for methods of builtin types. Allows adding methods to builtin types
+// using the builder pattern like this:
+//
+// BuiltinTypeMethodBuilder(Sema, RecordBuilder, "MethodName", ReturnType)
+// .addParam("param_name", Type, InOutModifier)
+// .callBuiltin("buildin_name", { BuiltinParams })
+// .finalizeMethod();
+//
+// The builder needs to have all of the method parameters before it can create
+// a CXXMethodDecl. It collects them in addParam calls and when a first
+// method that builds the body is called it creates the CXXMethodDecl and
+// ParmVarDecls instances. These can then be referenced from the body building
+// methods. Destructor or an explicit call to finalizeMethod() will complete
+// the method definition.
----------------
pow2clk wrote:
Great description!
https://github.com/llvm/llvm-project/pull/114148
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