14 lines
352 B
XML
14 lines
352 B
XML
<?xml version="1.0"?>
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<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
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<xs:element name="doc">
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<xs:complexType>
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<xs:sequence>
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<xs:choice minOccurs="0" maxOccurs="1">
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<xs:element name="a"/>
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<xs:element name="b"/>
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</xs:choice>
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</xs:sequence>
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</xs:complexType>
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</xs:element>
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</xs:schema>
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