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Days in confusion
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From:
Marcus Thiesen
Date:
October 17, 2003 18:05
Subject:
Days in confusion
Message ID:
200310171917.09362.marcus@thiesenweb.de
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Hi Perl porters,
I know I'm quite confused, but after a whole day writing Java you get really
confused. I wrote today:
use strict;
use Curses::UI;
my Curses::UI $cui = new Curses::UI;
What would you expect to happen? The first thing actually happened was
nothing. No error, to warining, plain nothing.
Then I tried
use strict;
use Curses::UI;
my Curses::UI $cui = new Curses::UI;
print "!$cui!\n";
And again nothing happened. Quite interresting.
O.K. perl somehow bails out. Next try.
use strict;
use Curses::UI;
print "Hello World";
my Curses::UI $cui = new Curses::UI;
print "!$cui!\n";
And again I got nothing. That's got me somehow confused.
The thing is, writing print "Hello World\n"; outputs it, so perl somehow
decides to stop on this my line. It returns a false value on comman line, but
gives no warning or error.
Is this expected behaviour?
Have fun,
Marcus
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|Marcus Thiesen ICQ# 108989768|
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| www.thiesenweb.de |
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Days in confusion
by Marcus Thiesen