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<?php function bla( $span ){ echo "blah ",$span,"\n"; } function blee(){ $howlong = 'for here and now ...'; call_user_func("bla",$howlong); $howlong = 'for here and right now ...'; $f = function()use($howlong){ bla( $howlong ); }; return $f; } blee()();
Output for git.master, git.master_jit, rfc.property-hooks
blah for here and now ... blah for here and right now ...

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