46 lines
1.4 KiB
Factor
46 lines
1.4 KiB
Factor
USING: delegate kernel arrays tools.test words math definitions
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compiler.units parser generic prettyprint io.streams.string ;
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IN: delegate.tests
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DEFER: example
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[ 1 ] [ \ example 1 "prop" set-word-prop \ example "prop" word-prop ] unit-test
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[ ] [ \ example "prop" [ 1+ ] change-word-prop ] unit-test
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[ 2 ] [ \ example "prop" word-prop ] unit-test
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TUPLE: hello this that ;
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C: <hello> hello
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TUPLE: goodbye these those ;
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C: <goodbye> goodbye
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GENERIC: foo ( x -- y )
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GENERIC: bar ( a -- b )
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PROTOCOL: baz foo bar ;
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: hello-test ( hello/goodbye -- array )
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[ hello? ] [ hello-this ] [ hello-that ] tri 3array ;
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CONSULT: baz goodbye goodbye-these ;
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M: hello foo hello-this ;
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M: hello bar hello-test ;
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GENERIC: bing ( c -- d )
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CONSULT: hello goodbye goodbye-those ;
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M: hello bing hello-test ;
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MIMIC: bing goodbye hello
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[ 1 { t 1 0 } ] [ 1 0 <hello> [ foo ] [ bar ] bi ] unit-test
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[ { t 1 0 } ] [ 1 0 <hello> bing ] unit-test
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[ 1 ] [ 1 0 <hello> f <goodbye> foo ] unit-test
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[ { t 1 0 } ] [ 1 0 <hello> f <goodbye> bar ] unit-test
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[ { f 1 0 } ] [ f 1 0 <hello> <goodbye> bing ] unit-test
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[ ] [ 10 [ "USE: delegate IN: delegate.tests CONSULT: baz goodbye goodbye-these ;" eval ] times ] unit-test
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[ V{ goodbye } ] [ baz protocol-users ] unit-test
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[ "USING: delegate ;\nIN: delegate.tests\nPROTOCOL: baz foo bar ;\n" ]
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[ [ baz see ] with-string-writer ] unit-test
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! [ ] [ [ baz forget ] with-compilation-unit ] unit-test
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! [ f ] [ goodbye baz method ] unit-test
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