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Newsgroups: perl.perl6.language
From: Austin_Hasti...@Yahoo.com (Austin Hastings)
Date: Fri, 2 Apr 2004 07:49:21 -0500
Local: Fri, Apr 2 2004 7:49 am
Subject: Q: Can colons control backtracking in logical expressions?
Consider this code: if (specific_condition()) Logically, this turns into: if ((my $sc = specific_condition()) && detail()) Both look horrible, of course. I'd like to rewrite them as if (specific_condition() :: && detail()) || general_condition() so that if specific_condition() succeeded, it would cause the entire The use of :: comes, of course, from rexen. Is this feasible? =Austin You must Sign in before you can post messages.
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