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Re^2: Opening files in 5.004 and 5.8

by educated_foo (Vicar)
on May 12, 2007 at 17:35 UTC ( [id://615098]=note: print w/replies, xml ) Need Help??


in reply to Re: Opening files in 5.004 and 5.8
in thread Opening files in 5.004 and 5.8

Ugh, another module for the "CPAN one-liners" file:
sub gensym { \*{'__GEN__' . ++$__GEN__::__counter__} }
It's a useful function, but not worth an extra dependency.

Replies are listed 'Best First'.
Re^3: Opening files in 5.004 and 5.8
by gaal (Parson) on May 12, 2007 at 18:48 UTC
    FWIW, Symbol has been core since 5.002.

    Also see the comment on copying the glob vs. making a reference in the Symbol.pm implementation.

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