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From: | Jasper Taylor |
Subject: | 'mod' and 'div' need brackets ro read as atoms |
Date: | Thu, 04 Aug 2011 17:50:02 +0100 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.18) Gecko/20110617 Thunderbird/3.1.11 |
| ?- P = div.uncaught exception: error(syntax_error('user_input:1 (char:5) current or previous operator needs brackets'),read_term/3)
This is a problem because I cannot read terms written by pre-1.4 versions of GNU prolog (or other prologs) including these atoms. Also there does not seem to be any reason for it -- other 2-ary arithmetic operators like atan2 can be read directly so why not these?
--Jasper
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