136 lines
4.0 KiB
Factor
136 lines
4.0 KiB
Factor
! Copyright (C) 2005, 2009 Daniel Ehrenberg
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! See http://factorcode.org/license.txt for BSD license.
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USING: xml io kernel math sequences strings xml.traversal
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tools.test math.parser xml.syntax xml.data xml.syntax.private
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accessors multiline locals inverse xml.writer splitting classes ;
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IN: xml.syntax.tests
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! TAGS test
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TAGS: calculate ( tag -- n )
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: calc-2children ( tag -- n n )
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children-tags first2 [ calculate ] dip calculate ;
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TAG: number calculate
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children>string string>number ;
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TAG: add calculate
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calc-2children + ;
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TAG: minus calculate
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calc-2children - ;
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TAG: times calculate
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calc-2children * ;
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TAG: divide calculate
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calc-2children / ;
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TAG: neg calculate
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children-tags first calculate neg ;
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: calc-arith ( string -- n )
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string>xml first-child-tag calculate ;
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[ 32 ] [
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"<math><times><add><number>1</number><number>3</number></add><neg><number>-8</number></neg></times></math>"
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calc-arith
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] unit-test
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XML-NS: foo http://blah.com
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[ T{ name { main "bling" } { url "http://blah.com" } } ] [ "bling" foo ] unit-test
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! XML literals
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[ "a" "c" { "a" "c" f } ] [
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"<?xml version='1.0'?><x><-a-><b val=<-c->/><-></x>"
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string>doc
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[ second var>> ]
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[ fourth "val" attr var>> ]
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[ extract-variables ] tri
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] unit-test
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[ {" <?xml version="1.0" encoding="UTF-8"?>
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<x>
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one
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<b val="two"/>
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y
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<foo/>
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</x>"} ] [
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[let* | a [ "one" ] c [ "two" ] x [ "y" ]
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d [ [XML <-x-> <foo/> XML] ] |
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<XML
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<x> <-a-> <b val=<-c->/> <-d-> </x>
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XML> pprint-xml>string
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]
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] unit-test
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[ {" <?xml version="1.0" encoding="UTF-8"?>
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<doc>
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<item>
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one
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</item>
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<item>
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two
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</item>
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<item>
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three
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</item>
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</doc>"} ] [
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"one two three" " " split
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[ [XML <item><-></item> XML] ] map
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<XML <doc><-></doc> XML> pprint-xml>string
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] unit-test
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[ {" <?xml version="1.0" encoding="UTF-8"?>
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<x number="3" url="http://factorcode.org/" string="hello" word="drop"/>"} ]
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[ 3 f "http://factorcode.org/" "hello" \ drop
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<XML <x number=<-> false=<-> url=<-> string=<-> word=<->/> XML>
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pprint-xml>string ] unit-test
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[ "<x>3</x>" ] [ 3 [XML <x><-></x> XML] xml>string ] unit-test
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[ "<x></x>" ] [ f [XML <x><-></x> XML] xml>string ] unit-test
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[ [XML <-> XML] ] must-infer
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[ [XML <foo><-></foo> <bar val=<->/> XML] ] must-infer
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[ xml-chunk ] [ [ [XML <foo/> XML] ] first class ] unit-test
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[ xml ] [ [ <XML <foo/> XML> ] first class ] unit-test
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[ xml-chunk ] [ [ [XML <foo val=<->/> XML] ] third class ] unit-test
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[ xml ] [ [ <XML <foo val=<->/> XML> ] third class ] unit-test
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[ 1 ] [ [ [XML <foo/> XML] ] length ] unit-test
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[ 1 ] [ [ <XML <foo/> XML> ] length ] unit-test
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[ "" ] [ [XML XML] concat ] unit-test
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USE: inverse
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[ "foo" ] [ [XML <a>foo</a> XML] [ [XML <a><-></a> XML] ] undo ] unit-test
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[ "foo" ] [ [XML <a bar='foo'/> XML] [ [XML <a bar=<-> /> XML] ] undo ] unit-test
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[ "foo" "baz" ] [ [XML <a bar='foo'>baz</a> XML] [ [XML <a bar=<->><-></a> XML] ] undo ] unit-test
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: dispatch ( xml -- string )
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{
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{ [ [XML <a><-></a> XML] ] [ "a" prepend ] }
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{ [ [XML <b><-></b> XML] ] [ "b" prepend ] }
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{ [ [XML <b val='yes'/> XML] ] [ "byes" ] }
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{ [ [XML <b val=<->/> XML] ] [ "bno" prepend ] }
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} switch ;
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[ "apple" ] [ [XML <a>pple</a> XML] dispatch ] unit-test
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[ "banana" ] [ [XML <b>anana</b> XML] dispatch ] unit-test
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[ "byes" ] [ [XML <b val="yes"/> XML] dispatch ] unit-test
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[ "bnowhere" ] [ [XML <b val="where"/> XML] dispatch ] unit-test
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[ "baboon" ] [ [XML <b val="something">aboon</b> XML] dispatch ] unit-test
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[ "apple" ] [ <XML <a>pple</a> XML> dispatch ] unit-test
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[ "apple" ] [ <XML <a>pple</a> XML> body>> dispatch ] unit-test
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: dispatch-doc ( xml -- string )
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{
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{ [ <XML <a><-></a> XML> ] [ "a" prepend ] }
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{ [ <XML <b><-></b> XML> ] [ "b" prepend ] }
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{ [ <XML <b val='yes'/> XML> ] [ "byes" ] }
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{ [ <XML <b val=<->/> XML> ] [ "bno" prepend ] }
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} switch ;
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[ "apple" ] [ <XML <a>pple</a> XML> dispatch-doc ] unit-test
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[ "apple" ] [ [XML <a>pple</a> XML] dispatch-doc ] unit-test
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[ "apple" ] [ <XML <a>pple</a> XML> body>> dispatch-doc ] unit-test
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