Author image David Muir Sharnoff

NAME

Eval::LineNumbers - Add line numbers to heredoc blocks that contain perl source code

SYNOPSIS

 use Eval::LineNumbers qw(eval_line_numbes);

 eval eval_line_numbers(<<END_HEREIS);
   code
 END_HEREIS

DESCRIPTION

Add a #line "this-file" 392 comment to heredoc/hereis text that is going to be eval'ed so that error messages will point back to the right place.

Please note: when you embed \n in your code, it gets expanded in double-quote hereis documents so it will mess up your line numbering. Use \\n instead when you can.

LICENSE

Copyright (C) 2009 David Muir Sharnoff. Copyright (C) 2013 Google, Inc.

This package may be used and redistributed under the terms of either the Artistic 2.0 or LGPL 2.1 license.