49 lines
1.2 KiB
Factor
Executable File
49 lines
1.2 KiB
Factor
Executable File
USING: combinators.lib kernel math random sequences tools.test continuations
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arrays vectors ;
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IN: combinators.lib.tests
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[ 5 ] [ [ 10 random ] [ 5 = ] generate ] unit-test
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[ t ] [ [ 10 random ] [ even? ] generate even? ] unit-test
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{ 6 2 } [ 1 2 [ 5 + ] dip ] unit-test
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{ 6 2 1 } [ 1 2 1 [ 5 + ] dipd ] unit-test
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[ [ 99 ] 1 2 3 4 5 5 nslip ] must-infer
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{ 99 1 2 3 4 5 } [ [ 99 ] 1 2 3 4 5 5 nslip ] unit-test
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[ 1 2 3 4 5 [ drop drop drop drop drop 2 ] 5 nkeep ] must-infer
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{ 2 1 2 3 4 5 } [ 1 2 3 4 5 [ drop drop drop drop drop 2 ] 5 nkeep ] unit-test
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[ [ 1 2 3 + ] ] [ 1 2 3 [ + ] 3 ncurry ] unit-test
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[ 1 1 2 2 3 3 ] [ 1 2 3 [ dup ] 3apply ] unit-test
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[ 1 4 9 ] [ 1 2 3 [ sq ] 3apply ] unit-test
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[ [ sq ] 3apply ] must-infer
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[ { 1 2 } { 2 4 } { 3 8 } { 4 16 } { 5 32 } ] [ 1 2 3 4 5 [ dup 2^ 2array ] 5 napply ] unit-test
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[ [ dup 2^ 2array ] 5 napply ] must-infer
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! &&
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[ t ] [
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3 {
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[ dup number? ] [ dup odd? ] [ dup 0 > ]
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} && nip
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] unit-test
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[ f ] [
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3 {
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[ dup number? ] [ dup even? ] [ dup 0 > ]
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} && nip
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] unit-test
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! ||
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[ t ] [
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4 {
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[ dup array? ] [ dup number? ] [ 3 throw ]
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} || nip
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] unit-test
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[ f ] [
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4 {
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[ dup array? ] [ dup vector? ] [ dup float? ]
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} || nip
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] unit-test
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