comparison lib/ur/string.ur @ 1891:779c390382b9

Manual: add a pointer to background reading on inference rule notation
author Adam Chlipala <adam@chlipala.net>
date Sun, 17 Nov 2013 07:54:59 -0500
parents 65fbb250b875
children 2da693675de9
comparison
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1890:abb0e95dcaa1 1891:779c390382b9