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Programming-Idioms

History of Idiom 131 > diff from v5 to v6

Edit summary for version 6 by Roboticus:
New Perl implementation by user [Roboticus]
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Version 5

2016-05-03, 20:23:26

Version 6

2016-05-06, 00:41:43

Idiom #131 Successive conditions

Execute f1 if condition c1 is true, or else f2 if condition c2 is true, or else f3 if condition c3 is true.
Don't evaluate a condition when a previous condition was true.

Idiom #131 Successive conditions

Execute f1 if condition c1 is true, or else f2 if condition c2 is true, or else f3 if condition c3 is true.
Don't evaluate a condition when a previous condition was true.

Extra Keywords
else switch case
Extra Keywords
else switch case
Code 
if ($c1)    { $f1 }
elsif ($c2) { $f2 }
elsif ($c3) { $f3 }