DCPM: splitting on lookaheads - verbose

Steve Marvell steve at devon-it.co.uk
Fri Oct 31 09:53:57 CST 2003


Matthew Browning wrote:

> > > sub border;
> >
> > Pre-declare the subroutine so it doesn't clog the top of my code.
> >
> 
> This is now unnecessary if you are invoking your subroutine with 
> parentheses.

Good habit to get into if you don't, or might change your calling
method half way through. Also lets any code reader know that the
functions are defined in this file.

Steve



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