486 lines
12 KiB
Factor
486 lines
12 KiB
Factor
USING: accessors arrays classes.intersection classes.maybe
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classes.union compiler.units continuations definitions effects
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eval generic generic.standard hashtables io io.streams.duplex
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io.streams.string kernel listener make math namespaces parser
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prettyprint prettyprint.config prettyprint.private
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prettyprint.sections see sequences splitting
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strings tools.continuations tools.continuations.private
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tools.test vectors vocabs.parser words ;
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IN: prettyprint.tests
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[ "4" ] [ 4 unparse ] unit-test
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[ "4096" ] [ 4096 unparse ] unit-test
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[ "0b1000000000000" ] [ 2 number-base [ 4096 unparse ] with-variable ] unit-test
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[ "0o10000" ] [ 8 number-base [ 4096 unparse ] with-variable ] unit-test
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[ "0x1000" ] [ 16 number-base [ 4096 unparse ] with-variable ] unit-test
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[ "1.0" ] [ 1.0 unparse ] unit-test
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[ "8.0" ] [ 8.0 unparse ] unit-test
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[ "8.0" ] [ 2 number-base [ 8.0 unparse ] with-variable ] unit-test
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[ "8.0" ] [ 8 number-base [ 8.0 unparse ] with-variable ] unit-test
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[ "0x1.0p3" ] [ 16 number-base [ 8.0 unparse ] with-variable ] unit-test
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[ "1267650600228229401496703205376" ] [ 1 100 shift unparse ] unit-test
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[ "+" ] [ \ + unparse ] unit-test
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[ "\\ +" ] [ [ \ + ] first unparse ] unit-test
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[ "{ }" ] [ { } unparse ] unit-test
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[ "{ 1 2 3 }" ] [ { 1 2 3 } unparse ] unit-test
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[ "\"hello\\\\backslash\"" ]
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[ "hello\\backslash" unparse ]
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unit-test
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! [ "\"\\u123456\"" ]
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! [ "\u123456" unparse ]
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! unit-test
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[ "\"\\e\"" ]
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[ "\e" unparse ]
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unit-test
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[ "\"\\x01\"" ]
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[ 1 1string unparse ]
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unit-test
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[ "f" ] [ f unparse ] unit-test
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[ "t" ] [ t unparse ] unit-test
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[ "SBUF\" hello world\"" ] [ SBUF" hello world" unparse ] unit-test
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[ "W{ \\ + }" ] [ [ W{ \ + } ] first unparse ] unit-test
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[ ] [ \ fixnum see ] unit-test
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[ ] [ \ integer see ] unit-test
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[ ] [ \ generic see ] unit-test
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[ ] [ \ duplex-stream see ] unit-test
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[ "[ \\ + ]" ] [ [ \ + ] unparse ] unit-test
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[ "[ \\ [ ]" ] [ [ \ [ ] unparse ] unit-test
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[ t ] [
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100 \ dup <array> unparse-short
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"{" head?
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] unit-test
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: foo ( a -- b ) dup * ; inline
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[ "USING: kernel math ;\nIN: prettyprint.tests\n: foo ( a -- b ) dup * ; inline\n" ]
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[ [ \ foo see ] with-string-writer ] unit-test
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: bar ( x -- y ) 2 + ;
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[ "USING: math ;\nIN: prettyprint.tests\n: bar ( x -- y ) 2 + ;\n" ]
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[ [ \ bar see ] with-string-writer ] unit-test
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: blah ( a a a a a a a a a a a a a a a a a a a a -- )
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drop
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drop
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drop
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drop
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drop
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drop
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drop
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drop
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drop
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drop
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drop
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drop
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drop
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drop
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drop
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drop
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drop
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drop
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drop
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drop ;
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[ "drop ;" ] [
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[ \ blah see ] with-string-writer "\n" ?tail drop 6 tail*
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] unit-test
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: check-see ( expect name -- ? )
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[
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[
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[ parse-fresh drop ] with-compilation-unit
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[
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"prettyprint.tests" lookup-word see
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] with-string-writer "\n" split but-last
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] keep =
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] with-interactive-vocabs ;
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GENERIC: method-layout ( a -- b )
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M: complex method-layout
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drop
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"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
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;
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M: fixnum method-layout ;
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M: integer method-layout ;
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M: object method-layout ;
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[
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{
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"USING: kernel math prettyprint.tests ;"
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"M: complex method-layout"
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" drop"
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" \"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\""
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" ;"
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""
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"USING: math prettyprint.tests ;"
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"M: fixnum method-layout ;"
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""
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"USING: math prettyprint.tests ;"
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"M: integer method-layout ;"
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""
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"USING: kernel prettyprint.tests ;"
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"M: object method-layout ;"
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""
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}
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] [
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[ \ method-layout see-methods ] with-string-writer "\n" split
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] unit-test
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: soft-break-test ( -- str )
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{
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"USING: kernel math sequences strings ;"
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"IN: prettyprint.tests"
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": soft-break-layout ( x y -- ? )"
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" over string? ["
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" over hashcode over hashcode number="
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" [ sequence= ] [ 2drop f ] if"
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" ] [ 2drop f ] if ;"
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} ;
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[ t ] [
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"soft-break-layout" soft-break-test check-see
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] unit-test
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DEFER: parse-error-file
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: another-soft-break-test ( -- str )
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{
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"USING: make sequences ;"
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"IN: prettyprint.tests"
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": another-soft-break-layout ( node -- quot )"
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" parse-error-file"
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" [ <reversed> \"hello world foo\" suffix ] [ ] make ;"
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} ;
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[ t ] [
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"another-soft-break-layout" another-soft-break-test
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check-see
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] unit-test
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: string-layout ( -- str )
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{
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"USING: accessors debugger io kernel ;"
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"IN: prettyprint.tests"
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": string-layout-test ( error -- )"
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" \"Expected \" write dup want>> expected>string write"
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" \" but got \" write got>> expected>string print ;"
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} ;
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[ t ] [
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"string-layout-test" string-layout check-see
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] unit-test
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: narrow-test ( -- array )
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{
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"USING: arrays combinators continuations kernel sequences ;"
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"IN: prettyprint.tests"
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": narrow-layout ( obj1 obj2 -- obj3 )"
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" {"
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" { [ dup continuation? ] [ append ] }"
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" { [ dup not ] [ drop reverse ] }"
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" { [ dup pair? ] [ [ remove! drop ] keep ] }"
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" } cond ;"
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} ;
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[ t ] [
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"narrow-layout" narrow-test check-see
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] unit-test
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: another-narrow-test ( -- array )
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{
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"IN: prettyprint.tests"
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": another-narrow-layout ( -- obj )"
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" H{"
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" { 1 2 }"
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" { 3 4 }"
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" { 5 6 }"
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" { 7 8 }"
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" { 9 10 }"
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" { 11 12 }"
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" { 13 14 }"
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" } ;"
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} ;
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[ t ] [
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"another-narrow-layout" another-narrow-test check-see
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] unit-test
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IN: prettyprint.tests
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TUPLE: class-see-layout ;
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IN: prettyprint.tests
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GENERIC: class-see-layout ( x -- y )
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USING: prettyprint.tests ;
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M: class-see-layout class-see-layout ;
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[
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{
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"IN: prettyprint.tests"
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"TUPLE: class-see-layout ;"
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""
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"IN: prettyprint.tests"
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"GENERIC: class-see-layout ( x -- y )"
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""
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}
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] [
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[ \ class-see-layout see ] with-string-writer "\n" split
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] unit-test
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[
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{
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"USING: prettyprint.tests ;"
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"M: class-see-layout class-see-layout ;"
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""
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}
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] [
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[ \ class-see-layout see-methods ] with-string-writer "\n" split
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] unit-test
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[ ] [ \ in>> synopsis drop ] unit-test
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! Regression
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[ t ] [
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"IN: prettyprint.tests\nGENERIC: generic-decl-test ( a -- b ) flushable\n"
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dup eval( -- )
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"generic-decl-test" "prettyprint.tests" lookup-word
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[ see ] with-string-writer =
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] unit-test
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[ [ + ] ] [ [ \ + (step-into-execute) ] (remove-breakpoints) ] unit-test
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[ [ (step-into-execute) ] ] [ [ (step-into-execute) ] (remove-breakpoints) ] unit-test
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[ [ 2 2 + . ] ] [
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[ 2 2 \ + (step-into-execute) . ] (remove-breakpoints)
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] unit-test
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[ [ 2 2 + . ] ] [
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[ 2 break 2 \ + (step-into-execute) . ] (remove-breakpoints)
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] unit-test
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GENERIC: generic-see-test-with-f ( obj -- obj )
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M: f generic-see-test-with-f ;
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[ "USING: prettyprint.tests ;\nM: f generic-see-test-with-f ;\n" ] [
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[ M\ f generic-see-test-with-f see ] with-string-writer
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] unit-test
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PREDICATE: predicate-see-test < integer even? ;
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[ "USING: math ;\nIN: prettyprint.tests\nPREDICATE: predicate-see-test < integer even? ;\n" ] [
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[ \ predicate-see-test see ] with-string-writer
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] unit-test
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INTERSECTION: intersection-see-test sequence number ;
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[ "USING: math sequences ;\nIN: prettyprint.tests\nINTERSECTION: intersection-see-test sequence number ;\n" ] [
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[ \ intersection-see-test see ] with-string-writer
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] unit-test
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[ ] [ \ compose see ] unit-test
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[ ] [ \ curry see ] unit-test
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[ "POSTPONE: [" ] [ \ [ unparse ] unit-test
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TUPLE: started-out-hustlin' ;
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GENERIC: ended-up-ballin' ( a -- b )
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M: started-out-hustlin' ended-up-ballin' ; inline
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[ "USING: prettyprint.tests ;\nM: started-out-hustlin' ended-up-ballin' ; inline\n" ] [
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[ M\ started-out-hustlin' ended-up-ballin' see ] with-string-writer
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] unit-test
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TUPLE: tuple-with-declared-slot { x integer } ;
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[
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{
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"USING: math ;"
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"IN: prettyprint.tests"
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"TUPLE: tuple-with-declared-slot { x integer initial: 0 } ;"
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""
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}
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] [
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[ \ tuple-with-declared-slot see ] with-string-writer "\n" split
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] unit-test
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TUPLE: tuple-with-read-only-slot { x read-only } ;
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[
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{
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"IN: prettyprint.tests"
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"TUPLE: tuple-with-read-only-slot { x read-only } ;"
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""
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}
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] [
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[ \ tuple-with-read-only-slot see ] with-string-writer "\n" split
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] unit-test
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TUPLE: tuple-with-initial-slot { x initial: 123 } ;
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[
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{
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"IN: prettyprint.tests"
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"TUPLE: tuple-with-initial-slot { x initial: 123 } ;"
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""
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}
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] [
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[ \ tuple-with-initial-slot see ] with-string-writer "\n" split
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] unit-test
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TUPLE: tuple-with-initial-declared-slot { x integer initial: 123 } ;
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[
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{
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"USING: math ;"
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"IN: prettyprint.tests"
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"TUPLE: tuple-with-initial-declared-slot"
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" { x integer initial: 123 } ;"
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""
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}
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] [
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[ \ tuple-with-initial-declared-slot see ] with-string-writer "\n" split
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] unit-test
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TUPLE: final-tuple ; final
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[
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{
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"IN: prettyprint.tests"
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"TUPLE: final-tuple ; final"
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""
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}
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] [
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[ \ final-tuple see ] with-string-writer "\n" split
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] unit-test
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[ "H{ { 1 2 } }\n" ] [ [ H{ { 1 2 } } short. ] with-string-writer ] unit-test
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[ "H{ { 1 ~array~ } }\n" ] [ [ H{ { 1 { 2 } } } short. ] with-string-writer ] unit-test
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[ "{ ~array~ }\n" ] [ [ { { 1 2 } } short. ] with-string-writer ] unit-test
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[ "H{ { 1 { 2 3 } } }\n" ] [
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f nesting-limit [
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[ H{ { 1 { 2 3 } } } . ] with-string-writer
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] with-variable
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] unit-test
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[ "maybe{ integer }\n" ] [ [ maybe{ integer } . ] with-string-writer ] unit-test
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TUPLE: bob a b ;
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[ "maybe{ bob }\n" ] [ [ maybe{ bob } . ] with-string-writer ] unit-test
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[ "maybe{ word }\n" ] [ [ maybe{ word } . ] with-string-writer ] unit-test
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TUPLE: har a ;
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GENERIC: harhar ( obj -- obj )
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M: maybe{ har } harhar ;
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M: integer harhar M\ integer harhar drop ;
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[
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"""USING: prettyprint.tests ;
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M: maybe{ har } harhar ;
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USING: kernel math prettyprint.tests ;
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M: integer harhar M\\ integer harhar drop ;\n"""
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] [
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[ \ harhar see-methods ] with-string-writer
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] unit-test
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TUPLE: mo { a union{ float integer } } ;
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TUPLE: fo { a intersection{ fixnum integer } } ;
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[
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"""USING: math ;
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IN: prettyprint.tests
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TUPLE: mo { a union{ integer float } initial: 0 } ;
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"""
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] [
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[ \ mo see ] with-string-writer
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] unit-test
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[
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"""USING: math ;
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IN: prettyprint.tests
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TUPLE: fo { a intersection{ integer fixnum } initial: 0 } ;
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"""
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] [
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[ \ fo see ] with-string-writer
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] unit-test
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[
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"""union{ intersection{ string hashtable } union{ integer float } }\n"""
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] [ [ union{ union{ float integer } intersection{ string hashtable } } . ] with-string-writer ] unit-test
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[
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"""intersection{
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intersection{ string hashtable }
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union{ integer float }
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}
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"""
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] [ [ intersection{ union{ float integer } intersection{ string hashtable } } . ] with-string-writer ] unit-test
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[
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"""maybe{ union{ integer float } }\n"""
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] [
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[ maybe{ union{ float integer } } . ] with-string-writer
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] unit-test
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[
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"""maybe{ maybe{ integer } }\n"""
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] [
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[ maybe{ maybe{ integer } } . ] with-string-writer
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] unit-test
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{ "{ 0 1 2 3 4 }" } [
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[ 5 length-limit [ 5 iota >array pprint ] with-variable ]
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with-string-writer
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] unit-test
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{ "{ 0 1 2 3 ~2 more~ }" } [
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[ 5 length-limit [ 6 iota >array pprint ] with-variable ]
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with-string-writer
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] unit-test
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: margin-test ( number-of-'a's -- str )
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[
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[ CHAR: a <string> text "b" text ] with-pprint
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] with-string-writer ;
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[
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"""aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa b"""
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] [ margin get 3 - margin-test ] unit-test
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[
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"""aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa b"""
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] [ margin get 2 - margin-test ] unit-test
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[
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"""aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
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b"""
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] [ margin get 1 - margin-test ] unit-test
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