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Re: Cancel/no-op a require (%INC)

by tye (Sage)
on Dec 07, 2012 at 14:24 UTC ( #1007748=note: print w/replies, xml ) Need Help??


in reply to Cancel/no-op a require

If making 'use Foo' and 'require Bar' be no-ops is your primary goal, then it is easier to not do that via a hook in @INC (use %INC instead):

BEGIN { $INC{'Foo.pm'} = $INC{'Bar.pm'} = __FILE__ } use Foo; # no-op require Bar; # no-op

- tye        

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Re^2: Cancel/no-op a require (%INC, Module::Loaded - mark modules as loaded or unloaded )
by Anonymous Monk on Dec 08, 2012 at 09:55 UTC
    Module::Loaded - mark modules as loaded or unloaded
    use Module::Loaded; $bool = mark_as_loaded('Foo'); # Foo.pm is now marked as loaded $loc = is_loaded('Foo'); # location of Foo.pm set to the # loaders location eval "require 'Foo'"; # is now a no-op $bool = mark_as_unloaded('Foo'); # Foo.pm no longer marked as loaded eval "require 'Foo'"; # Will try to find Foo.pm in @INC

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