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Re^3: Trying to do multiple while loops on the same input file

by armstd (Friar)
on Jun 01, 2011 at 15:14 UTC ( #907651=note: print w/replies, xml ) Need Help??


in reply to Re^2: Trying to do multiple while loops on the same input file
in thread Trying to do multiple while loops on the same input file

Well, I think I have to agree with Perl on this one. Its behavior is consistent. Once you reach the end of the file, "$line = <INPUTFILE>" is false. False ending the first loop, and still false at the beginning of any additional loops. It doesn't fail anything, it just doesn't change anything magically between loops either.

It sounds like you would like it to be false, and then next loop reset back to the beginning of the file? That does not seem consistent to me. You'll note that you can do anything you like with INPUTFILE inside your while loop, and what would you expect the while() to do then?

There is no explicit or implied relationship between your loop and what your loop does internal to Perl. Nor should there be imo. That's entirely for your code to establish.

--Dave

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[Discipulus]: marioroy did you know zentara is back to themonastery? he was used to be one of the best parallel programming monks
[makita]: sign_types parameter in XML::Compile::WSS ::Signature Does have anybody experience how to use it?
[makita]: Need to sign more elements but all types I put in array are ignored. And is always signed only the body
[Discipulus]: no makita sorry. i see in the synopsis of the module: "WARNING: Only limited real-life experience" might be better compose a SOPW with some code example and data
[Discipulus]: ..or inspect the source code of the module
[makita]: I am doing this:
[makita]: my $sig = $wss->signature( schema => $wsdl, token => $token, sign_types=>'wsa: Action','wsa:To', 'wsu:Timestamp', 'wsa:MessageID',' SOAP-ENV:Body', signer=>DSIG_RSA_S HA1, public_key => $cert,
[Corion]: Oof, I haven't done much with signing SOAP requests. markov is usually somebody good to ask via mail ;)
[makita]: I need to create a SOAP call where are signed more types not only the body

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