121 lines
2.5 KiB
Factor
121 lines
2.5 KiB
Factor
! (c)2009 Joe Groff bsd license
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USING: tools.test generalizations kernel math arrays sequences
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sequences.generalizations ascii fry math.parser io io.streams.string ;
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IN: sequences.generalizations.tests
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: neach-test ( a b c d -- )
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[ 4 nappend print ] 4 neach ;
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: nmap-test ( a b c d -- e )
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[ 4 nappend ] 4 nmap ;
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: nmap-as-test ( a b c d -- e )
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[ 4 nappend ] [ ] 4 nmap-as ;
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: mnmap-3-test ( a b c d -- e f g )
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[ append ] 4 3 mnmap ;
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: mnmap-2-test ( a b c d -- e f )
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[ [ append ] 2bi@ ] 4 2 mnmap ;
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: mnmap-as-test ( a b c d -- e f )
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[ [ append ] 2bi@ ] { } [ ] 4 2 mnmap-as ;
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: mnmap-1-test ( a b c d -- e )
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[ 4 nappend ] 4 1 mnmap ;
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: mnmap-0-test ( a b c d -- )
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[ 4 nappend print ] 4 0 mnmap ;
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: nproduce-as-test ( n -- a b )
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[ dup zero? not ]
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[ [ 2 - ] [ ] [ 1 - ] tri ] { } B{ } 2 nproduce-as
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[ drop ] 2dip ;
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: nproduce-test ( n -- a b )
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[ dup zero? not ]
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[ [ 2 - ] [ ] [ 1 - ] tri ] 2 nproduce
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[ drop ] 2dip ;
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[ """A1a!
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B2b@
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C3c#
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D4d$
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""" ] [
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{ "A" "B" "C" "D" }
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{ "1" "2" "3" "4" }
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{ "a" "b" "c" "d" }
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{ "!" "@" "#" "$" }
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[ neach-test ] with-string-writer
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] unit-test
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[ { "A1a!" "B2b@" "C3c#" "D4d$" } ]
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[
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{ "A" "B" "C" "D" }
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{ "1" "2" "3" "4" }
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{ "a" "b" "c" "d" }
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{ "!" "@" "#" "$" }
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nmap-test
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] unit-test
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[ [ "A1a!" "B2b@" "C3c#" "D4d$" ] ]
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[
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{ "A" "B" "C" "D" }
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{ "1" "2" "3" "4" }
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{ "a" "b" "c" "d" }
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{ "!" "@" "#" "$" }
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nmap-as-test
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] unit-test
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[
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{ "A" "B" "C" "D" }
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{ "1" "2" "3" "4" }
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{ "a!" "b@" "c#" "d$" }
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] [
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{ "A" "B" "C" "D" }
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{ "1" "2" "3" "4" }
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{ "a" "b" "c" "d" }
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{ "!" "@" "#" "$" }
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mnmap-3-test
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] unit-test
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[
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{ "A1" "B2" "C3" "D4" }
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{ "a!" "b@" "c#" "d$" }
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] [
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{ "A" "B" "C" "D" }
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{ "1" "2" "3" "4" }
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{ "a" "b" "c" "d" }
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{ "!" "@" "#" "$" }
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mnmap-2-test
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] unit-test
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[
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{ "A1" "B2" "C3" "D4" }
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[ "a!" "b@" "c#" "d$" ]
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] [
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{ "A" "B" "C" "D" }
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{ "1" "2" "3" "4" }
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{ "a" "b" "c" "d" }
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{ "!" "@" "#" "$" }
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mnmap-as-test
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] unit-test
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[ { "A1a!" "B2b@" "C3c#" "D4d$" } ]
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[
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{ "A" "B" "C" "D" }
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{ "1" "2" "3" "4" }
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{ "a" "b" "c" "d" }
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{ "!" "@" "#" "$" }
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mnmap-1-test
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] unit-test
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[ """A1a!
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B2b@
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C3c#
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D4d$
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""" ] [
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{ "A" "B" "C" "D" }
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{ "1" "2" "3" "4" }
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{ "a" "b" "c" "d" }
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{ "!" "@" "#" "$" }
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[ mnmap-0-test ] with-string-writer
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] unit-test
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[ { 10 8 6 4 2 } B{ 9 7 5 3 1 } ]
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[ 10 nproduce-as-test ] unit-test
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[ { 10 8 6 4 2 } { 9 7 5 3 1 } ]
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[ 10 nproduce-test ] unit-test
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