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Re: A function to determine if a string is numeric

by trwww (Priest)
on Feb 25, 2012 at 06:51 UTC ( #956069=note: print w/replies, xml ) Need Help??


in reply to A function to determine if a string is numeric

There is also Regexp::Common. Ex:

if ( $RE{num}{int}->matches($text) ) {...}
if ( $RE{num}{real}->matches($text) ) {...}

This library is cool because you can refine/define exactly what you mean by number.

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[Corion]: marioroy: Oh, that's always cool, having API-compatible modules. This makes testing and comparing things much easier
[marioroy]: IPC in MCE::Shared can handle 400k (sends) per second. That's seems a lot for being a pure-Perl module. After making the release, will come back and post a solution for a node by a fellow wanting faster logging.
[Corion]: While working on WWW::Mechanize:: Chrome, I had the suspicion that AnyEvent was doing something wrong, but I was able to swap it out for Mojolicious and the error persisted.
[Corion]: Of course, the error was in my own code ;)
[marioroy]: Corion, start and start_child in MCE::Hobo::Manager return a MCE::Hobo object, whereas P::FM returns the PID. I can have it return the PID though. I tried Hobo::Manager with several P::FM modules, just changed P::FM to MCE::Hobo::Manager and it works.

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