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From: | Bill Schottstaedt |
Subject: | -0.0 treated as negative? |
Date: | Mon, 7 Jun 2010 07:00:42 -0700 |
I just noticed a case where -0.0 is apparently negative: scheme@(guile-user)> (/ 1.0 0.0) +inf.0 scheme@(guile-user)> (/ -1.0 0.0) -inf.0 scheme@(guile-user)> (/ 1.0 -0.0) -inf.0 scheme@(guile-user)> (/ -1.0 -0.0) +inf.0 scheme@(guile-user)> (negative? -0.0) #f And here's a separate oddity: scheme@(guile-user)> (expt #t 0) 1
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