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Changed by [EMAIL PROTECTED] http://bugzilla.ximian.com/show_bug.cgi?id=79474 --- shadow/79474 2006-09-22 14:13:56.000000000 -0400 +++ shadow/79474.tmp.31984 2006-09-22 14:13:56.000000000 -0400 @@ -0,0 +1,82 @@ +Bug#: 79474 +Product: Mono: Compilers +Version: 1.1 +OS: +OS Details: Ubuntu dapper +Status: NEW +Resolution: +Severity: +Priority: Normal +Component: XSD +AssignedTo: [EMAIL PROTECTED] +ReportedBy: [EMAIL PROTECTED] +QAContact: [EMAIL PROTECTED] +TargetMilestone: --- +URL: +Cc: +Summary: xsd generates classes that derive from sealed class + +Description of Problem: + +If a complexType extends a type that restricts string, xsd will generate , +it can happen that the generated class. + +Steps to reproduce the problem: +1. Create file bug.xsd: +<?xml version="1.0" encoding="UTF-8"?> + +<schema xmlns="http://www.w3.org/2001/XMLSchema"; +targetNamespace="http://example.com/ns"; xmlns:ns="http://example.com/ns"; +elementFormDefault="qualified" attributeFormDefault="unqualified"> + <simpleType name="string30"> + + <restriction base="string"> + + <maxLength value="30"/> + + </restriction> + + </simpleType> + <element name="element"> + <complexType> + <simpleContent> + + <extension base="ns:string30"> + + <attribute name="attribute" type="string"/> + + </extension> + + </simpleContent> + </complexType> + </element> + +</schema> + +2. run xsd: +xsd bug.xsd /classes + +3. compile the generated classes: +mcs /t:library bug.cs + +Actual Results: +bug.cs(19,18): error CS0509: `Schemas.element': cannot derive from sealed +class `string' +/usr/lib/mono/1.0/mscorlib.dll: `string', name of symbol related to +previous error +Compilation failed: 1 error(s), 0 warnings + +Expected Results: + +How often does this happen? +Always + +Additional Information: +xsd should generate a Value field, like when the type extends string directly: +<extension base="string"> +gives: +[System.Xml.Serialization.XmlText()] +public string Value; + +There might be other ways to extend string indirectly that could trigger +this bug, but I'm no xsd guru. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
