From: Eugene Ossintsev <eugos@gmx.net>
To: caml-list@inria.fr
Subject: [Caml-list] patterns usage
Date: Sat, 06 Mar 2004 00:46:41 +0100 [thread overview]
Message-ID: <86u1127t7i.fsf@badger.home> (raw)
Hello,
There is a construction like
match Stream.peek strm with
| Some (' ' | '\010' | '\013' | '\009') -> ...
| ...
which is frequently repeated throughout the code.
Is it the "right way" to rewrite it having added
let is_space = function
| Some (' ' | '\010' | '\013' | '\009') -> true
| _ -> false
in order to use like
match Stream.peek strm with
| c when is_space c -> ...
| ...
?
--
Eugene Ossintsev
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next reply other threads:[~2004-03-05 23:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-05 23:46 Eugene Ossintsev [this message]
2004-03-09 14:11 ` Virgile Prevosto
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