56 lines
1.7 KiB
Factor
56 lines
1.7 KiB
Factor
USING: tools.test compiler.tree
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compiler.tree.builder compiler.tree.recursive
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compiler.tree.normalization compiler.tree.propagation
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compiler.tree.cleanup compiler.tree.escape-analysis
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compiler.tree.tuple-unboxing compiler.tree.checker
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compiler.tree.def-use kernel accessors sequences math
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math.private sorting math.order binary-search sequences.private
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slots.private alien alien.c-types ;
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IN: compiler.tree.tuple-unboxing.tests
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: test-unboxing ( quot -- )
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build-tree
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analyze-recursive
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normalize
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propagate
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cleanup-tree
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escape-analysis
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unbox-tuples
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check-nodes ;
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TUPLE: cons { car read-only } { cdr read-only } ;
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TUPLE: empty-tuple ;
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{
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[ 1 2 cons boa [ car>> ] [ cdr>> ] bi ]
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[ empty-tuple boa drop ]
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[ cons boa [ car>> ] [ cdr>> ] bi ]
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[ [ 1 cons boa ] [ 2 cons boa ] if car>> ]
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[ dup cons boa 10 [ nip dup cons boa ] each-integer car>> ]
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[ 2 cons boa { [ ] [ ] } dispatch ]
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[ dup [ drop f ] [ "A" throw ] if ]
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[ [ ] [ ] curry curry dup 2 slot swap 3 slot dup 2 slot swap 3 slot drop ]
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[ [ ] [ ] curry curry call ]
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[ 1 cons boa over [ "A" throw ] when car>> ]
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[ [ <=> ] sort ]
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[ [ <=> ] with search ]
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[ cons boa car>> void { } cdecl [ ] alien-callback ]
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} [ [ ] swap [ test-unboxing ] curry unit-test ] each
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! A more complicated example
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: impeach-node ( quot: ( ..a -- ..b ) -- )
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[ call ] keep impeach-node ; inline recursive
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: bleach-node ( quot: ( ..a -- ..b ) -- )
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[ bleach-node ] curry [ ] compose impeach-node ; inline recursive
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{ } [ [ [ ] bleach-node ] test-unboxing ] unit-test
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TUPLE: box { i read-only } ;
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: box-test ( m -- n )
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dup box-test i>> swap box-test drop box boa ; inline recursive
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{ } [ [ T{ box f 34 } box-test i>> ] test-unboxing ] unit-test
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