[m-rev.] Small, but significant, change to lex

[Fergus Henderson]

On 22-Jan-2002, Ralph Becket <rafe at cs.mu.OZ.AU> wrote:
> extras/lex/lex.m:
> 	Changed the lexing behaviour so that in ambiguous cases, the token
> 	returned is that for the first competing lexeme given in the call
> 	to init/[2,3].  This brings lex.m in line with the standard C lex.
> 
> 	Also included minor syntactic clean-ups.

That looks fine.

-- 
Fergus Henderson <fjh at cs.mu.oz.au>  |  "I have always known that the pursuit
The University of Melbourne         |  of excellence is a lethal habit"
WWW: <http://www.cs.mu.oz.au/~fjh>  |     -- the last words of T. S. Garp.
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