39 lines
1.2 KiB
Factor
39 lines
1.2 KiB
Factor
USING: kernel math namespaces make tools.test ;
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IN: math.tests
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[ ] [ 5 [ ] times ] unit-test
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[ ] [ 0 [ ] times ] unit-test
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[ ] [ -1 [ ] times ] unit-test
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[ ] [ 5 [ drop ] each-integer ] unit-test
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[ [ 0 1 2 3 4 ] ] [ [ 5 [ , ] each-integer ] [ ] make ] unit-test
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[ [ ] ] [ [ -1 [ , ] each-integer ] [ ] make ] unit-test
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[ f ] [ 1/0. fp-nan? ] unit-test
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[ f ] [ -1/0. fp-nan? ] unit-test
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[ t ] [ -0/0. fp-nan? ] unit-test
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[ t ] [ 1 <fp-nan> fp-nan? ] unit-test
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! [ t ] [ 1 <fp-nan> fp-snan? ] unit-test
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! [ f ] [ 1 <fp-nan> fp-qnan? ] unit-test
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[ t ] [ HEX: 8000000000001 <fp-nan> fp-nan? ] unit-test
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[ f ] [ HEX: 8000000000001 <fp-nan> fp-snan? ] unit-test
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[ t ] [ HEX: 8000000000001 <fp-nan> fp-qnan? ] unit-test
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[ t ] [ 1/0. fp-infinity? ] unit-test
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[ t ] [ -1/0. fp-infinity? ] unit-test
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[ f ] [ -0/0. fp-infinity? ] unit-test
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[ f ] [ 0 <fp-nan> fp-nan? ] unit-test
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[ t ] [ 0 <fp-nan> fp-infinity? ] unit-test
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[ t ] [ 0.0 neg -0.0 fp-bitwise= ] unit-test
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[ t ] [ -0.0 neg 0.0 fp-bitwise= ] unit-test
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[ 0.0 ] [ -0.0 next-float ] unit-test
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[ t ] [ 1.0 dup next-float < ] unit-test
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[ t ] [ -1.0 dup next-float < ] unit-test
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[ -0.0 ] [ 0.0 prev-float ] unit-test
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[ t ] [ 1.0 dup prev-float > ] unit-test
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[ t ] [ -1.0 dup prev-float > ] unit-test
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