[Moscow.pm] ÚÁÐÉÓÁÔØ ËÏÒÏÞÅ
Eugene Toropov
jt ÎÁ aaanet.ru
þÔ éÀÌ 29 03:49:14 PDT 2010
map -> grep - wtf? ÏÔÄÅÌØÎÁÑ ÓÁÂÁ ÄÌÑ ÏÄÎÏÇÏ ÅÄÉÎÓÔ×ÅÎÎÏÇÏ ÐÒÉÍÅÎÅÎÉÑ - ÏÐÒÅÄÅÌÅÎÎÏ ÌÉÛÎÅÅ.
----- Original Message -----
From: áÎÁÔÏÌÉÊ ûÁÒÉÆÕÌÉÎ
To: Moscow.pm group
Sent: Thursday, July 29, 2010 2:44 PM
Subject: Re: [Moscow.pm] ÚÁÐÉÓÁÔØ ËÏÒÏÞÅ
÷ÏÏÂÝÅ-ÔÏ ÚÄÅÓØ grep :)
[ grep { s/../..;g;1 } func() ]->[0]
÷Ï-×ÔÏÒÙÈ,
my($result) = grep { .. } func();
÷-ÔÒÅÔØÉÈ,
_s(func())
sub _s { .. }
÷-ÞÅÔ×ÅÒÔÙÈ,
_s func();
sub _s($) { .. }
ÉÌÉ
sub _s(@) { .. }
2010/7/29 Eugene Toropov <jt ÎÁ aaanet.ru>
÷ÓÅÍ ÐÒÉ×ÅÔ.
îÁÄÏ ÐÒÉÍÅÎÉÔØ Ë ÒÅÚÕÌØÔÁÔÕ func() ÚÁÍÅÎÕ s/%/\$/g.
äÒÕÇÉÍÉ ÓÌÏ×ÁÍÉ,
[map {s/%/\$/g; $_} func()]->[0]
òÅÚÕÌØÔÁÔ ÎÅ ÄÏÌÖÅÎ ÚÁ×ÉÓÅÔØ ÏÔ ËÏÎÔÅËÓÔÁ ×ÙÚÏ×Á.
íÏÖÎÏ ÚÁÐÉÓÁÔØ ËÏÒÏÞÅ?
å×ÇÅÎÉÊ
jt ÎÁ aaanet.ru
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