Re^2: Why do I get a "used only once" warning here?

Isn't there an error in this ?!

It neighter seems to suppress the warning, nor do I understand how this is supposed to work. :(

Thanks,

Krambambuli
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Comment on Re^2: Why do I get a "used only once" warning here?

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Re^3: Why do I get a "used only once" warning here? by ikegami (Patriarch) on Mar 16, 2009 at 13:08 UTC
Why didn't you show what you tried instead of just saying what amounts to "Does not!" `>perl -wle"$MyApp::once{x} \|\|= 1;" Name "MyApp::once" used only once: possible typo at -e line 1. >perl -wle"%MyApp::once if 0; $MyApp::once{x} \|\|= 1;" >` [download]	[reply] [d/l]