115 lines
3.2 KiB
Factor
115 lines
3.2 KiB
Factor
USING: kernel math math.constants math.order tools.test sequences
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grouping ;
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IN: math.floats.tests
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[ t ] [ 0.0 float? ] unit-test
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[ t ] [ 3.1415 number? ] unit-test
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[ f ] [ 12 float? ] unit-test
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[ f ] [ 1 1.0 = ] unit-test
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[ t ] [ 1 1.0 number= ] unit-test
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[ f ] [ 1 >bignum 1.0 = ] unit-test
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[ t ] [ 1 >bignum 1.0 number= ] unit-test
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[ f ] [ 1.0 1 = ] unit-test
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[ t ] [ 1.0 1 number= ] unit-test
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[ f ] [ 1.0 1 >bignum = ] unit-test
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[ t ] [ 1.0 1 >bignum number= ] unit-test
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[ f ] [ 1 1.3 = ] unit-test
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[ f ] [ 1 >bignum 1.3 = ] unit-test
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[ f ] [ 1.3 1 = ] unit-test
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[ f ] [ 1.3 1 >bignum = ] unit-test
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[ t ] [ 134.3 >fixnum 134 = ] unit-test
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[ 3 ] [ 3.5 >bignum ] unit-test
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[ -3 ] [ -3.5 >bignum ] unit-test
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[ 3 ] [ 3.5 >fixnum ] unit-test
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[ -3 ] [ -3.5 >fixnum ] unit-test
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[ 2.1 ] [ -2.1 neg ] unit-test
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[ 3 ] [ 3.1415 >fixnum ] unit-test
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[ 3 ] [ 3.1415 >bignum ] unit-test
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[ t ] [ pi 3 > ] unit-test
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[ f ] [ e 2 <= ] unit-test
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[ t ] [ 1.0 dup float>bits bits>float = ] unit-test
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[ t ] [ pi double>bits bits>double pi = ] unit-test
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[ t ] [ e double>bits bits>double e = ] unit-test
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[ 0b11111111111000000000000000000000000000000000000000000000000000 ]
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[ 1.5 double>bits ] unit-test
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[ 1.5 ]
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[ 0b11111111111000000000000000000000000000000000000000000000000000 bits>double ]
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unit-test
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[ 2.0 ] [ 1.0 1 + ] unit-test
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[ 0.0 ] [ 1.0 1 - ] unit-test
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[ t ] [ 0.0 zero? ] unit-test
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[ t ] [ -0.0 zero? ] unit-test
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[ 0 ] [ 1/0. >bignum ] unit-test
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[ t ] [ 64 iota [ 2^ 0.5 * ] map [ < ] monotonic? ] unit-test
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[ 5 ] [ 10.5 1.9 /i ] unit-test
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[ t ] [ 0 0 /f fp-nan? ] unit-test
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[ t ] [ 0.0 0.0 /f fp-nan? ] unit-test
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[ t ] [ 0.0 0.0 / fp-nan? ] unit-test
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[ t ] [ 0 0 [ >bignum ] bi@ /f fp-nan? ] unit-test
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[ 1/0. ] [ 1 0 /f ] unit-test
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[ 1/0. ] [ 1.0 0.0 /f ] unit-test
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[ 1/0. ] [ 1.0 0.0 / ] unit-test
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[ 1/0. ] [ 1 0 [ >bignum ] bi@ /f ] unit-test
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[ -1/0. ] [ -1 0 /f ] unit-test
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[ -1/0. ] [ -1.0 0.0 /f ] unit-test
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[ -1/0. ] [ -1.0 0.0 / ] unit-test
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[ -1/0. ] [ -1 0 [ >bignum ] bi@ /f ] unit-test
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[ t ] [ 0/0. 0/0. unordered? ] unit-test
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[ t ] [ 1.0 0/0. unordered? ] unit-test
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[ t ] [ 0/0. 1.0 unordered? ] unit-test
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[ f ] [ 1.0 1.0 unordered? ] unit-test
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[ t ] [ -0.0 fp-sign ] unit-test
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[ t ] [ -1.0 fp-sign ] unit-test
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[ f ] [ 0.0 fp-sign ] unit-test
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[ f ] [ 1.0 fp-sign ] unit-test
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[ t ] [ -0.0 abs 0.0 fp-bitwise= ] unit-test
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[ 1.5 ] [ -1.5 abs ] unit-test
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[ 1.5 ] [ 1.5 abs ] unit-test
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[ 5.0 ] [ 3 5.0 max ] unit-test
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[ 3 ] [ 3 5.0 min ] unit-test
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{ 39 0x1.999999999998ap-4 } [ 4.0 .1 /mod ] unit-test
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{ 38 0x1.9999999999984p-4 } [ 3.9 .1 /mod ] unit-test
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{ -39 0x1.999999999998ap-4 } [ 4.0 -.1 /mod ] unit-test
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{ -38 0x1.9999999999984p-4 } [ 3.9 -.1 /mod ] unit-test
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{ 39 -0x1.999999999998ap-4 } [ -4.0 -.1 /mod ] unit-test
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{ 38 -0x1.9999999999984p-4 } [ -3.9 -.1 /mod ] unit-test
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{ -39 -0x1.999999999998ap-4 } [ -4.0 .1 /mod ] unit-test
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{ -38 -0x1.9999999999984p-4 } [ -3.9 .1 /mod ] unit-test
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{ 0.5 } [ 3.5 0.75 mod ] unit-test
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{ -0.5 } [ -3.5 0.75 mod ] unit-test
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{ -0.5 } [ -3.5 -0.75 mod ] unit-test
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{ 0.5 } [ 3.5 -0.75 mod ] unit-test
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{ 4 0.5 } [ 3.5 0.75 /mod ] unit-test
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{ -4 -0.5 } [ -3.5 0.75 /mod ] unit-test
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{ 4 -0.5 } [ -3.5 -0.75 /mod ] unit-test
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{ -4 0.5 } [ 3.5 -0.75 /mod ] unit-test
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