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add more tests for rounding

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r7rs requires (round x) to round to even when x is halfway between
two integers, while C requires round(x) to round away from zero.
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Yorick Hardy 2024-02-01 22:23:16 +02:00
parent 3b921e7389
commit 7d8f70fb07
1 changed files with 3 additions and 0 deletions
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3
tests/base.scm
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@ -91,6 +91,9 @@
(test 4.0 (ceiling 3.5))
(test 3.0 (truncate 3.5))
(test 4.0 (round 3.5))
(test 2.0 (round 2.5))
(test -4.0 (round -3.5))
(test -2.0 (round -2.5))
(test 4.0 (round 7/2)) ;; Rationals not supported, so result is inexact
(test 7 (round 7))