Re^10: Constant subroutine main::C redefined

by BrowserUk (Patriarch)

on Sep 10, 2012 at 14:37 UTC ( [id://992772]=note: print w/replies, xml )

Need Help??

It works in main, but the target won't always be main. Still trying to get the syntax right for an arbitrary package.

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Comment on Re^10: Constant subroutine main::C redefined

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Re^11: Constant subroutine main::C redefined by tinita (Parson) on Sep 10, 2012 at 17:26 UTC
`no strict "refs"; my $p = "main"; delete ${ $p."::" }{C};` [download]	[reply] [d/l]
Re^11: Constant subroutine main::C redefined by kennethk (Abbot) on Sep 10, 2012 at 16:40 UTC
String eval for sub definition might be helpful here, though I don't know if that messes with the optimization. Minus that, `sub FOO(){23}; BEGIN{eval sprintf 'delete $%s::{FOO}', __PACKAGE__} sub FOO(){42};` [download] might hit your need. #11929 First ask yourself `How would I do this without a computer?' Then have the computer do it the same way.	[reply] [d/l]

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