comparison src/core_util.sml @ 1568:0fab80567fa3

Fix searching for underscore elements in PDF files.
author Ron de Bruijn <rmbruijn@gmail.com>
date Fri, 30 Sep 2011 08:16:50 -0400
parents b4480a56cab7
children 0577be31a435
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1564:da11f7b18067 1568:0fab80567fa3