root/tags/lgt293/xml/logtalk.xsd

<?xml version="1.0"?>

<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">


<xsd:annotation>
    <xsd:documentation>
    XML Schema for Logtalk XML documentation files.
    </xsd:documentation>
</xsd:annotation>
 

<!-- 
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%  Logtalk - Object oriented extension to Prolog
%  Release 2.9.3
%
%  Copyright (c) 1998-2002 Paulo Moura.  All Rights Reserved.
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-->


<xsd:element name="logtalk" type="logtalk"/>


<xsd:complexType name="logtalk">
    <xsd:sequence>
        <xsd:element name="entity"      type="entity"/>
        <xsd:element name="relations"   type="relations"/>
        <xsd:element name="predicates"  type="predicates"/>
    </xsd:sequence>
</xsd:complexType>


<xsd:complexType name="entity">
    <xsd:sequence>
        <xsd:element name="name"        type="xsd:string"/>
        <xsd:element name="type"        type="type"/>
        <xsd:element name="compilation" type="compilation"/>
        <xsd:element name="comment"     type="xsd:string"   minOccurs="0"/>
        <xsd:element name="authors"     type="xsd:string"   minOccurs="0"/>
        <xsd:element name="version"     type="xsd:string"   minOccurs="0"/>
        <xsd:element name="date"        type="xsd:string"   minOccurs="0"/>
        <xsd:element name="info"        type="info"         minOccurs="0" maxOccurs="unbounded"/>
    </xsd:sequence>
</xsd:complexType>


<xsd:simpleType name="type">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="category"/>
        <xsd:enumeration value="object"/>
        <xsd:enumeration value="protocol"/>
    </xsd:restriction>
</xsd:simpleType>


<xsd:simpleType name="compilation">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="static"/>
        <xsd:enumeration value="dynamic"/>
    </xsd:restriction>
</xsd:simpleType>


<xsd:complexType name="info">
    <xsd:sequence>
        <xsd:element name="key"     type="xsd:string"/>
        <xsd:element name="value"   type="xsd:string"/>
    </xsd:sequence>
</xsd:complexType>


<xsd:complexType name="relations">
    <xsd:sequence>
        <xsd:element name="implements"      type="relation"     minOccurs="0" maxOccurs="unbounded"/>
        <xsd:element name="imports"         type="relation"     minOccurs="0" maxOccurs="unbounded"/>
        <xsd:element name="extends"         type="relation"     minOccurs="0" maxOccurs="unbounded"/>
        <xsd:element name="instantiates"    type="relation"     minOccurs="0" maxOccurs="unbounded"/>
        <xsd:element name="specializes"     type="relation"     minOccurs="0" maxOccurs="unbounded"/>
        <xsd:element name="uses"            type="docrelation"  minOccurs="0" maxOccurs="unbounded"/>
        <xsd:element name="calls"           type="docrelation"  minOccurs="0" maxOccurs="unbounded"/>
    </xsd:sequence>
</xsd:complexType>


<xsd:complexType name="relation">
    <xsd:sequence>
        <xsd:element name="name"    type="xsd:string"/>
        <xsd:element name="scope"   type="scope"/>
        <xsd:element name="file"    type="xsd:string"/>
    </xsd:sequence>
</xsd:complexType>


<xsd:complexType name="docrelation">
    <xsd:sequence>
        <xsd:element name="name"    type="xsd:string"/>
        <xsd:element name="file"    type="xsd:string"/>
    </xsd:sequence>
</xsd:complexType>


<xsd:simpleType name="scope">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="public"/>
        <xsd:enumeration value="protected"/>
        <xsd:enumeration value="private"/>
    </xsd:restriction>
</xsd:simpleType>


<xsd:complexType name="predicates">
    <xsd:sequence>
        <xsd:element name="public"      type="public"/>
        <xsd:element name="protected"   type="protected"/>
        <xsd:element name="private"     type="private"/>
    </xsd:sequence>
</xsd:complexType>


<xsd:complexType name="public">
    <xsd:sequence>
        <xsd:element name="predicate"   type="predicate"    minOccurs="0" maxOccurs="unbounded"/>
    </xsd:sequence>
</xsd:complexType>


<xsd:complexType name="protected">
    <xsd:sequence>
        <xsd:element name="predicate"   type="predicate"    minOccurs="0" maxOccurs="unbounded"/>
    </xsd:sequence>
</xsd:complexType>


<xsd:complexType name="private">
    <xsd:sequence>
        <xsd:element name="predicate"   type="predicate"    minOccurs="0" maxOccurs="unbounded"/>
    </xsd:sequence>
</xsd:complexType>


<xsd:complexType name="predicate">
    <xsd:sequence>
        <xsd:element name="name"        type="xsd:string"/>
        <xsd:element name="scope"       type="scope"/>
        <xsd:element name="compilation" type="compilation"/>
        <xsd:element name="meta"        type="xsd:string"       minOccurs="0"/>
        <xsd:element name="mode"        type="mode"             minOccurs="0" maxOccurs="unbounded"/>
        <xsd:element name="comment"     type="xsd:string"       minOccurs="0"/>
        <xsd:element name="template"    type="xsd:string"       minOccurs="0" maxOccurs="unbounded"/>
        <xsd:element name="info"        type="info"             minOccurs="0" maxOccurs="unbounded"/>
    </xsd:sequence>
</xsd:complexType>


<xsd:complexType name="mode">
    <xsd:sequence>
        <xsd:element name="template"    type="xsd:string"/>
        <xsd:element name="solutions"   type="solutions"/>
    </xsd:sequence>
</xsd:complexType>


<xsd:simpleType name="solutions">
    <xsd:restriction base="xsd:string">
        <xsd:enumeration value="zero"/>
        <xsd:enumeration value="zero_or_one"/>
        <xsd:enumeration value="zero_or_more"/>
        <xsd:enumeration value="one"/>
        <xsd:enumeration value="one_or_more"/>
        <xsd:enumeration value="error"/>
    </xsd:restriction>
</xsd:simpleType>


</xsd:schema>