40 lines
1.1 KiB
Factor
40 lines
1.1 KiB
Factor
! Copyright (C) 2004, 2006 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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IN: compiler
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USING: errors hashtables inference io kernel math namespaces
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optimizer prettyprint sequences test threads words ;
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: (compile) ( word -- )
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dup specialized-def dataflow optimize generate ;
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: inform-compile ( word -- ) "Compiling " write . flush ;
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: compile-postponed ( -- )
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compile-words get dup empty? [
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drop
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] [
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pop dup inform-compile (compile) compile-postponed
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] if ;
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: compile ( word -- )
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[ postpone-word compile-postponed ] with-compiler ;
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: compiled ( -- ) "compile" get [ word compile ] when ; parsing
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: try-compile ( word -- )
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[ compile ] [ error. drop ] recover ;
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: compile-vocabs ( vocabs -- )
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[ words ] map concat
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dup [ f "no-effect" set-word-prop ] each
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[ try-compile ] each ;
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: compile-all ( -- ) vocabs compile-vocabs ;
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: recompile ( word -- ) dup update-xt compile ;
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: compile-quot ( quot -- word )
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define-temp "compile" get [ dup compile ] when ;
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: compile-1 ( quot -- ) compile-quot execute ;
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