21 lines
784 B
Factor
21 lines
784 B
Factor
! Copyright (C) 2005 Chris Double, 2007 Clemens Hofreither, 2008 James Cash.
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! See http://factorcode.org/license.txt for BSD license.
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IN: coroutines.tests
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USING: coroutines kernel sequences prettyprint tools.test math ;
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: test1 ( -- co )
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[ drop 1 coyield* 2 coyield* 3 coterminate ] cocreate ;
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: test2 ( -- co )
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[ 1+ coyield* ] cocreate ;
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test1 dup *coresume . dup *coresume . dup *coresume . dup *coresume 2drop
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[ test2 42 over coresume . dup *coresume . drop ] must-fail
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{ 43 } [ 42 test2 coresume ] unit-test
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: test3 ( -- co )
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[ [ coyield* ] each ] cocreate ;
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{ "c" "b" "a" } [ test3 { "a" "b" "c" } over coresume [ dup *coresume [ *coresume ] dip ] dip ] unit-test
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{ 4+2/3 } [ [ 1+ coyield 2 * coyield 3 / coreset ] cocreate 1 5 [ over coresume ] times nip ] unit-test |