-=| [email protected], 11.08.2013 12:58:37 +0800 |=- > Package: perl-doc > Version: 5.14.2-21 > Severity: wishlist > File: /usr/share/man/man1/perlsyn.1.gz > > perlsyn says > > For Loops > Perl's C-style "for" loop works like the corresponding "while" loop; > that means that this: > > for ($i = 1; $i < 10; $i++) { #BUT HOW DOES ONE USE my HERE the > reader wonders > ... > } > > is the same as this: > > $i = 1; > while ($i < 10) { > ... > } continue { > $i++; > } > > There is one minor difference: if variables are declared with "my" in > the initialization section of the "for", the lexical scope of those > variables is exactly the "for" loop (the body of the loop and the
The answer is right there. «in the initialization section of the "for"». -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
