1<?xml version="1.0"?>
2<foo
3    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
4    xsi:noNamespaceSchemaLocation="decimal-1.xsd">
5    <!-- The good ones. -->
6    <val> 0. </val>
7    <val> .0 </val>
8    <val> .10 </val>
9    <val> 01. </val>
10    <val> 000 </val>
11    <val>123456789012345678</val>
12    <val>-123456789012345678</val>
13    <val>0.123456789012345678</val>
14    <val>-0.123456789012345678</val>
15    <!-- The bad ones. -->
16    <val>.</val>
17    <val>-</val>
18    <val>+</val>
19    <val>*</val>
20    <val>- 1</val>
21    <val>+ 1</val>
22    <val>+ 0</val>
23    <val>- 0</val>
24</foo>
25