catkin_lint.xsd

<?xml version="1.0"?>
<!-- Copyright 2013-2022 Fraunhofer FKIE
     SPDX-License-Identifier: BSD-3-Clause -->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
    <xs:group name="file_location">
        <xs:sequence>
            <xs:element name="file" type="xs:string"/>
            <xs:element name="line" type="xs:positiveInteger" minOccurs="0"/>
        </xs:sequence>
    </xs:group>
    <xs:complexType name="message_type">
        <xs:sequence>
            <xs:element name="location">
                <xs:complexType>
                    <xs:sequence>
                        <xs:element name="package" type="xs:string"/>
                        <xs:group ref="file_location" minOccurs="0"/>
                    </xs:sequence>
                </xs:complexType>
            </xs:element>
            <xs:element name="id" type="xs:string"/>
            <xs:element name="text" type="xs:string"/>
        </xs:sequence>
    </xs:complexType>
    <xs:group name="any_message">
        <xs:choice>
            <xs:element name="error" type="message_type"/>
            <xs:element name="warning" type="message_type"/>
            <xs:element name="notice" type="message_type"/>
        </xs:choice>
    </xs:group>
    <xs:element name="catkin_lint">
        <xs:complexType>
            <xs:sequence>
                <xs:group ref="any_message" minOccurs="0" maxOccurs="unbounded"/>
            </xs:sequence>
            <xs:attribute name="version" type="xs:string" use="required"/>
        </xs:complexType>
    </xs:element>
</xs:schema>