It is fairly common to see this presented as: 
###<--- max column width --->###
use Foo::Bar::Baz::Really::\
    Long::Module::Name;

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There is also usually a note saying that lines ending in \ should be unsplit. This is consistent with bash notation so some people wll be familiar with it.

--tidiness is the memory loss of environmental mnemonics

In reply to Re: How to split long "use Foo::Bar" lines? by EvdB
in thread How to split long "use Foo::Bar" lines? by saintmike

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