source: vbox/trunk/src/libs/libxml2-2.9.14/test/schemas/derivation-ok-restriction-4-1-err_0.xsd@ 101978

<?xml version="1.0" encoding="ISO-8859-1" ?>
<!-- 
        Schema Component Constraint: Derivation Valid (Restriction, Complex)

        4 If there is an {attribute wildcard}, all of the following must be true:

        4.1 The {base type definition} must also have one.

        4.2 The complex type definition's {attribute wildcard}'s {namespace constraint} 
        must be a subset of the {base type definition}'s {attribute wildcard}'s {namespace 
        constraint}, as defined by Wildcard Subset (§3.10.6).

        4.3 Unless the {base type definition} is the ·ur-type definition·, the complex type 
        definition's {attribute wildcard}'s {process contents} must be identical to or stronger 
        than the {base type definition}'s {attribute wildcard}'s {process contents}, 
        where strict is stronger than lax is stronger than skip.
-->
<schema xmlns="http://www.w3.org/2001/XMLSchema" 
        targetNamespace="http://FOO" 
        xmlns:foo="http://FOO"
        >
        
        <element name="foo">
                <complexType>
                        <sequence>
                                <element name="bar.A" type="foo:type.A" />
                                <element name="bar.B" type="foo:type.B" />
                                <element name="bar.C" type="foo:type.C" />
                        </sequence>
                </complexType>    
        </element>  

        <complexType name="type.A">
                <complexContent>
                        <restriction base="foo:base.type.A">                                                            
                                <anyAttribute namespace="##any" processContents="skip" />
                        </restriction>
                </complexContent>
        </complexType>    

        <complexType name="base.type.A">
                <attribute name="bar" type="string"/>           
        </complexType>    

        <complexType name="type.B">
                <complexContent>
                        <restriction base="foo:base.type.B">                                                            
                                <anyAttribute namespace="##any" processContents="skip" />
                        </restriction>
                </complexContent>
        </complexType>    

        <complexType name="base.type.B">
                <anyAttribute namespace="http://FOO" processContents="skip" />          
        </complexType>    

        <complexType name="type.C">
                <complexContent>
                        <restriction base="foo:base.type.C">                                                            
                                <anyAttribute namespace="##any" processContents="skip" />
                        </restriction>
                </complexContent>
        </complexType>    

        <complexType name="base.type.C">
                <anyAttribute namespace="##any" processContents="lax" />                
        </complexType>    

</schema>