[mercury-users] lexing and parsing in Mercury

[Michael Day]

> I'm afraid I haven't got time right now to come up with an example, but
> it would be good to get feedback on how well these tools work :)

Hi Ralph,

I've been using lex lately and it's a great tool to have, works very
nicely. One thing I would like is the ability to put back tokens, this
would be handy for handwritten parsers. Also a couple of utility functions
to make it easier to write top down parsers would be nice; I haven't tried
using lex with moose yet.

Anyway, it's a handy module to have! Will it go into the standard library
some day?

Michael

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