22 lines
575 B
Factor
22 lines
575 B
Factor
! Copyright (C) 2008, 2009 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: kernel sequences fry math namespaces
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compiler.tree
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compiler.tree.def-use
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compiler.tree.escape-analysis.allocations ;
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IN: compiler.tree.escape-analysis.nodes
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GENERIC: escape-analysis* ( node -- )
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SYMBOL: next-node
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: each-with-next ( seq quot: ( elt -- ) -- )
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dupd '[ 1 + _ ?nth next-node set @ ] each-index ; inline
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: (escape-analysis) ( node -- )
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[
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[ node-defs-values introduce-values ]
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[ escape-analysis* ]
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bi
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] each-with-next ;
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