48 lines
1.3 KiB
Factor
48 lines
1.3 KiB
Factor
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USING: accessors classes.tuple compiler.tree kernel namespaces sequences
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stack-checker.backend stack-checker.known-words stack-checker.recursive-state
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stack-checker.state stack-checker.values stack-checker.visitor tools.test
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words ;
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IN: stack-checker.known-words.tests
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! Because node is an identity-tuple
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: node-seqs-eq? ( seq1 seq2 -- ? )
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[ [ tuple-slots ] map concat ] bi@ = ;
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{ t } [
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0 \ <value> set-global [
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V{ } clone stack-visitor set
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\ swap "shuffle" word-prop infer-shuffle
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] with-infer nip V{
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T{ #introduce { out-d { 1 2 } } }
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T{ #shuffle
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{ mapping { { 3 2 } { 4 1 } } }
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{ in-d V{ 1 2 } }
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{ out-d V{ 3 4 } }
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}
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T{ #return { in-d V{ 3 4 } } }
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} node-seqs-eq?
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] unit-test
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: foo ( x -- )
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drop ;
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{ t } [
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0 \ <value> set-global [
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V{ } clone stack-visitor set
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1234
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T{ literal-tuple
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{ value [ foo ] }
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{ recursion T{ recursive-state } }
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} infer-call*
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] with-infer nip V{
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T{ #shuffle
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{ mapping { } }
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{ in-d { 1234 } }
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{ out-d { } }
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}
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T{ #introduce { out-d { 1 } } }
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T{ #call { word foo } { in-d V{ 1 } } { out-d { } } }
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T{ #return { in-d V{ } } }
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} node-seqs-eq?
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] unit-test
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