[m-rev.] for review: extend the lexer to recognise additional integer literals

[Zoltan Somogyi]

On Tue, 25 Apr 2017 21:10:14 +1000 (AEST), Julien Fischer <jfischer at opturion.com> wrote:
> For review by anyone.

I will review this later today. Thanks for the reviews
of my diffs.

Zoltan.