<?xml version="1.0" encoding="UTF-8"?> | |
<grammar | |
xmlns="http://relaxng.org/ns/structure/1.0" | |
xmlns:a="http://relaxng.org/ns/compatibility/annotations/1.0" | |
datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes"> | |
<define name="pattern1"> | |
<data type="string"> | |
<param name="pattern">-?([0-9]+(\.[0-9]*)?|\.[0-9]+)</param> | |
</data> | |
</define> | |
<start> | |
<element name="elem1"> | |
<attribute name="attr1"> | |
<list> | |
<ref name="pattern1"/> | |
</list> | |
</attribute> | |
</element> | |
</start> | |
</grammar> |