Make const, immutable, inout, and shared illegal as function attributes on the left-hand side of a function

[Brian Schott via Digitalmars-d]

On Thursday, 9 October 2014 at 11:31:01 UTC, Martin Nowak wrote:
> It doesn't appear to rewrite AST but only tokens at the moment.

The features that are implemented so far don't need the AST. 
Others such as the function attributes and C-style arrays will 
need help from the parser.

> How reliable is it?

About four and a half. Maybe five.