102 lines
2.6 KiB
Factor
102 lines
2.6 KiB
Factor
! Copyright (C) 2009 Slava Pestov.
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! See http://factorcode.org/license.txt for BSD license.
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USING: kernel present io math sequences assocs math.ranges
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math.order fry tools.time locals smalltalk.selectors
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smalltalk.ast smalltalk.classes ;
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IN: smalltalk.library
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SELECTOR: print
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SELECTOR: asString
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M: object selector-print dup present print ;
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M: object selector-asString present ;
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SELECTOR: print:
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SELECTOR: nextPutAll:
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SELECTOR: tab
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SELECTOR: nl
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M: object selector-print: [ present ] dip stream-print nil ;
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M: object selector-nextPutAll: selector-print: ;
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M: object selector-tab " " swap selector-print: ;
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M: object selector-nl stream-nl nil ;
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SELECTOR: +
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SELECTOR: -
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SELECTOR: *
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SELECTOR: /
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SELECTOR: <
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SELECTOR: >
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SELECTOR: <=
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SELECTOR: >=
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SELECTOR: =
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M: object selector-+ swap + ;
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M: object selector-- swap - ;
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M: object selector-* swap * ;
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M: object selector-/ swap / ;
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M: object selector-< swap < ;
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M: object selector-> swap > ;
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M: object selector-<= swap <= ;
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M: object selector->= swap >= ;
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M: object selector-= swap = ;
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SELECTOR: min:
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SELECTOR: max:
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M: object selector-min: min ;
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M: object selector-max: max ;
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SELECTOR: ifTrue:
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SELECTOR: ifFalse:
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SELECTOR: ifTrue:ifFalse:
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M: object selector-ifTrue: [ call( -- result ) ] [ drop nil ] if ;
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M: object selector-ifFalse: [ drop nil ] [ call( -- result ) ] if ;
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M: object selector-ifTrue:ifFalse: [ drop call( -- result ) ] [ nip call( -- result ) ] if ;
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SELECTOR: isNil
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M: object selector-isNil nil eq? ;
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SELECTOR: at:
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SELECTOR: at:put:
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M: sequence selector-at: nth ;
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M: sequence selector-at:put: ( key value receiver -- receiver ) [ swapd set-nth ] keep ;
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M: assoc selector-at: at ;
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M: assoc selector-at:put: ( key value receiver -- receiver ) [ swapd set-at ] keep ;
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SELECTOR: do:
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M:: object selector-do: ( quot receiver -- nil )
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receiver [ quot call( elt -- result ) drop ] each nil ;
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SELECTOR: to:
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SELECTOR: to:do:
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M: object selector-to: swap [a,b] ;
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M:: object selector-to:do: ( to quot from -- nil )
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from to [a,b] [ quot call( i -- result ) drop ] each nil ;
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SELECTOR: value
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SELECTOR: value:
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SELECTOR: value:value:
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SELECTOR: value:value:value:
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SELECTOR: value:value:value:value:
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M: object selector-value call( -- result ) ;
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M: object selector-value: call( input -- result ) ;
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M: object selector-value:value: call( input input -- result ) ;
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M: object selector-value:value:value: call( input input input -- result ) ;
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M: object selector-value:value:value:value: call( input input input input -- result ) ;
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SELECTOR: new
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M: object selector-new new ;
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SELECTOR: time
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M: object selector-time '[ _ call( -- result ) ] time ;
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