As a dev, it would be nice for the debugger to step over the generated code by default. It is possible to add the DebuggerNonUserCode attriubute to the generated classes and set up Visual Studio so that the debugger skips over the code with the Just My Code option, but this would need to be done manually each time the ANTLR project is built.

Is there any possibility of ANTLR adding this attribute to the generated code itself in a future release?