================ @@ -0,0 +1,61 @@ +.. title:: clang-tidy - misc-make-smart-ptr + +misc-make-smart-ptr +==================== + +Finds constructions of custom smart pointer types from raw ``new`` expressions +and replaces them with a configurable factory function. + +Unlike :doc:`modernize-make-shared <../modernize/make-shared>` and +:doc:`modernize-make-unique <../modernize/make-unique>`, this check has no +default smart pointer type or factory function. Both ``MakeSmartPtrType`` and +``MakeSmartPtrFunction`` must be configured for the check to produce +diagnostics. + +This allows using the ``modernize-make-shared`` and ``modernize-make-unique`` +checks with their default ``std::shared_ptr``/``std::unique_ptr`` types, while +also matching additional custom smart pointer types through this check. + +.. code-block:: c++ + + // Given MakeSmartPtrType = '::base::scoped_refptr' + // MakeSmartPtrFunction = 'base::MakeRefCounted' + base::scoped_refptr<Foo> ptr(new Foo(1, 2)); + + // becomes + + auto ptr = base::MakeRefCounted<Foo>(1, 2); + +Options +------- + +.. option:: MakeSmartPtrFunction + + A string specifying the name of the factory function. This option must be + set for the check to work. Default is empty. ---------------- EugeneZelenko wrote:
```suggestion set for the check to work. Default is empty string. ``` https://github.com/llvm/llvm-project/pull/117529 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
