118 lines
3.1 KiB
Factor
118 lines
3.1 KiB
Factor
USING: alien arrays generic assocs hashtables io
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io.streams.string kernel math namespaces parser prettyprint
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sequences strings tools.test vectors words quotations classes
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classes.private classes.union classes.mixin classes.predicate
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classes.algebra definitions source-files compiler.units
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kernel.private sorting vocabs memory eval accessors sets ;
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IN: classes.tests
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{ t } [ 3 object instance? ] unit-test
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{ t } [ 3 fixnum instance? ] unit-test
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{ f } [ 3 float instance? ] unit-test
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{ t } [ 3 number instance? ] unit-test
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{ f } [ 3 null instance? ] unit-test
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! Regression
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GENERIC: method-forget-test ( obj -- obj )
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TUPLE: method-forget-class ;
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M: method-forget-class method-forget-test ;
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{ f } [ \ method-forget-test "methods" word-prop assoc-empty? ] unit-test
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{ } [ [ \ method-forget-class forget ] with-compilation-unit ] unit-test
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{ t } [ \ method-forget-test "methods" word-prop assoc-empty? ] unit-test
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{ { } { } } [
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all-words [ class? ] filter
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implementors-map get keys
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[ natural-sort ] bi@
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[ diff ] [ swap diff ] 2bi
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] unit-test
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! Long-standing problem
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USE: multiline
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! So the user has some code...
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{ } [
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"IN: classes.test.a
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GENERIC: g ( a -- b )
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TUPLE: x ;
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M: x g ;
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TUPLE: z < x ;" <string-reader>
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"class-intersect-no-method-a" parse-stream drop
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] unit-test
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! Note that q inlines M: x g ;
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{ } [
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"IN: classes.test.b
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USE: classes.test.a
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USE: kernel
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: q ( -- b ) z new g ;" <string-reader>
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"class-intersect-no-method-b" parse-stream drop
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] unit-test
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! Now, the user removes the z class and adds a method,
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{ } [
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"IN: classes.test.a
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GENERIC: g ( a -- b )
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TUPLE: x ;
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M: x g ;
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TUPLE: j ;
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M: j g ;" <string-reader>
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"class-intersect-no-method-a" parse-stream drop
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] unit-test
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! And changes the definition of q
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{ } [
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"IN: classes.test.b
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USE: classes.test.a
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USE: kernel
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: q ( -- b ) j new g ;" <string-reader>
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"class-intersect-no-method-b" parse-stream drop
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] unit-test
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! Similar problem, but with anonymous classes
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{ } [
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"IN: classes.test.c
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USE: kernel
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GENERIC: g ( a -- b )
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M: object g ;
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TUPLE: z ;" <string-reader>
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"class-intersect-no-method-c" parse-stream drop
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] unit-test
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{ } [
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"IN: classes.test.d
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USE: classes.test.c
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USE: kernel
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: q ( a -- b ) dup z? [ g ] unless ;" <string-reader>
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"class-intersect-no-method-d" parse-stream drop
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] unit-test
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! Now, the user removes the z class and adds a method,
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{ } [
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"IN: classes.test.c
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USE: kernel
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GENERIC: g ( a -- b )
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M: object g ;
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TUPLE: j ;
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M: j g ;" <string-reader>
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"class-intersect-no-method-c" parse-stream drop
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] unit-test
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! Forget the above crap
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[
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{ "classes.test.a" "classes.test.b" "classes.test.c" "classes.test.d" }
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[ forget-vocab ] each
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] with-compilation-unit
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TUPLE: forgotten-predicate-test ;
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{ } [ [ \ forgotten-predicate-test forget ] with-compilation-unit ] unit-test
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{ f } [ \ forgotten-predicate-test? predicate? ] unit-test
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GENERIC: generic-predicate? ( a -- b )
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{ } [ "IN: classes.tests TUPLE: generic-predicate ;" eval( -- ) ] unit-test
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{ f } [ \ generic-predicate? generic? ] unit-test
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