demangle tool

[Jason House]

It looks useful, especially when using rdmd.  Why does rdmd require that the 
file end in .d?  That seems limiting, especially when I want to make an 
executable file that looks like other executables in linux...  aka no 
extension at all.

Andrei Alexandrescu wrote:

> I wrote a simple utility (at the bottom of this message) that may help
> debugging link-time errors. It reads lines from stdin and writes them
> with DMD symbols, if any, demangled.