1
2========================
3Expression: xpointer(//chapter[position() = 2]/range-to(following::chapter[1]))
4Object is a Location Set:
51 :   Object is a range :
6  From node
7    ELEMENT chapter
8      ATTRIBUTE id
9        TEXT
10          content=chapter2
11  To node
12    ELEMENT chapter
13      ATTRIBUTE id
14        TEXT
15          content=chapter3
16
17
18========================
19Expression: xpointer(//chapter[position() <= 2]/range-to(following::chapter[1]))
20Object is a Location Set:
211 :   Object is a range :
22  From node
23    ELEMENT chapter
24      ATTRIBUTE id
25        TEXT
26          content=chapter1
27  To node
28    ELEMENT chapter
29      ATTRIBUTE id
30        TEXT
31          content=chapter2
32
332 :   Object is a range :
34  From node
35    ELEMENT chapter
36      ATTRIBUTE id
37        TEXT
38          content=chapter2
39  To node
40    ELEMENT chapter
41      ATTRIBUTE id
42        TEXT
43          content=chapter3
44
45
46========================
47Expression: xpointer(//chapter[position() = last()]/range-to(following::chapter[1]))
48Object is empty (NULL)
49
50========================
51Expression: xpointer(//chapter[position() = 3]/range-to(/.//chapter[position() = 1]))
52Object is a Location Set:
531 :   Object is a range :
54  From node
55    ELEMENT chapter
56      ATTRIBUTE id
57        TEXT
58          content=chapter1
59  To node
60    ELEMENT chapter
61      ATTRIBUTE id
62        TEXT
63          content=chapter3
64
65