Re: sequences and string, thought I understood!
- Posted by David Cuny <dcuny at LANSET.COM> Mar 16, 2001
- 596 views
Jim wrote:
> You mention the three ways to
> concatenate in EU;
As a rule:
1. Use '&' to concatentate 'strings'
2. Use append to add items to the end of sequences
and you will stay fairly safe. Even now, I get into trouble writing:
s &= a
when I mean:
s &= {a}
I'd never run into that problem if I had been less clever and just written:
s = append( s, a )
-- David Cuny
