[sf-perl] Opinions on: next LABEL;
David Alban
extasia at gmail.com
Wed May 11 11:22:38 PDT 2005
Greetings,
Opinions sought. Way back when, I learned that "goto" was a four
letter word in structured programming. Since, I haven't needed to use
it.
I'm in a situation now where I'd like to:
FOO:
for ( ... ) {
for ( ... ) {
...some condition... and next FOO;
} # for
} # for
It seems more straight forward than using a setting state variable in
the inner loop, calling next without a label, and then examining the
state variable at the beginning of the outer loop.
Anyone have any opinions, strong, style, or otherwise they'd like to
share about the appropriateness of using:
next LABEL;
I know TMTOWTDI, but I'm interested in your opinions.
Thanks,
David
--
Live in a world of your own, but always welcome visitors.
More information about the SanFrancisco-pm
mailing list