93 lines
2.3 KiB
Factor
93 lines
2.3 KiB
Factor
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! Copyright (C) 2004, 2007 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: kernel namespaces arrays sequences io inference.backend
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generator debugger math.parser prettyprint words continuations
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vocabs assocs alien.compiler ;
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IN: compiler
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M: object inference-error-major? drop t ;
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: compile-error ( word error -- )
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batch-mode get [
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2array compile-errors get push
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] [
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"quiet" get [ drop ] [ print-error flush ] if drop
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] if ;
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: begin-batch ( seq -- )
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batch-mode on
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[
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"Compiling " % length # " words..." %
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] "" make print flush
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V{ } clone compile-errors set-global ;
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: compile-error. ( pair -- )
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nl
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"While compiling " write dup first pprint ": " print
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nl
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second print-error ;
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: (:errors) ( -- seq )
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compile-errors get-global
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[ second inference-error-major? ] subset ;
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: :errors (:errors) [ compile-error. ] each ;
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: (:warnings) ( -- seq )
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compile-errors get-global
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[ second inference-error-major? not ] subset ;
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: :warnings (:warnings) [ compile-error. ] each ;
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: end-batch ( -- )
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batch-mode off
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"quiet" get [
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"Compile finished." print
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nl
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":errors - print " write (:errors) length pprint
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" compiler errors." print
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":warnings - print " write (:warnings) length pprint
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" compiler warnings." print
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nl
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] unless ;
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: compile ( word -- )
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H{ } clone [
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compiled-xts [ (compile) ] with-variable
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] keep >alist finalize-compile ;
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: compile-failed ( word error -- )
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dupd compile-error dup update-xt unchanged-word ;
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: try-compile ( word -- )
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[ compile ] [ compile-failed ] recover ;
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: forget-errors ( seq -- )
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[ f "no-effect" set-word-prop ] each ;
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: compile-batch ( seq -- )
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dup empty? [
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drop
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] [
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dup begin-batch
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dup forget-errors
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[ try-compile ] each
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end-batch
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] if ;
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: compile-vocabs ( seq -- ) [ words ] map concat compile-batch ;
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: compile-all ( -- ) vocabs compile-vocabs ;
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: compile-quot ( quot -- word ) define-temp dup compile ;
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: compile-1 ( quot -- ) compile-quot execute ;
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: recompile ( -- )
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changed-words get [
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dup keys compile-batch clear-assoc
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] when* ;
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: recompile-all ( -- )
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all-words [ changed-word ] each recompile ;
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