1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
if (typeof parseRegExp === 'undefined')
quit();
load(libdir + "regexp_parse.js");
// LegacyOctalEscapeSequence
test_mix("\\1", no_unicode_flags,
Atom("\u0001"));
test_mix("\\2", no_unicode_flags,
Atom("\u0002"));
test_mix("\\3", no_unicode_flags,
Atom("\u0003"));
test_mix("\\4", no_unicode_flags,
Atom("\u0004"));
test_mix("\\5", no_unicode_flags,
Atom("\u0005"));
test_mix("\\6", no_unicode_flags,
Atom("\u0006"));
test_mix("\\7", no_unicode_flags,
Atom("\u0007"));
test_mix("\\8", no_unicode_flags,
Atom("8"));
test_mix("\\9", no_unicode_flags,
Atom("9"));
test_mix("\\10", no_unicode_flags,
Atom("\u0008"));
test_mix("\\11", no_unicode_flags,
Atom("\u0009"));
test_mix("\\189", no_unicode_flags,
Atom("\u{0001}89"));
test_mix("\\1089", no_unicode_flags,
Atom("\u{0008}89"));
test_mix("\\10189", no_unicode_flags,
Atom("A89"));
test_mix("\\101189", no_unicode_flags,
Atom("A189"));
// BackReference
test_mix("()\\1", no_unicode_flags,
Alternative([
Capture(1, Empty()),
BackReference(1)
]));
test_mix("()\\1", unicode_flags,
Alternative([
Capture(1, Empty()),
Alternative([
BackReference(1),
Assertion("NOT_IN_SURROGATE_PAIR")
])
]));
test_mix("()()()()()()()()()()\\10", no_unicode_flags,
Alternative([
Capture(1, Empty()),
Capture(2, Empty()),
Capture(3, Empty()),
Capture(4, Empty()),
Capture(5, Empty()),
Capture(6, Empty()),
Capture(7, Empty()),
Capture(8, Empty()),
Capture(9, Empty()),
Capture(10, Empty()),
BackReference(10)
]));
test_mix("()()()()()()()()()()\\10", unicode_flags,
Alternative([
Capture(1, Empty()),
Capture(2, Empty()),
Capture(3, Empty()),
Capture(4, Empty()),
Capture(5, Empty()),
Capture(6, Empty()),
Capture(7, Empty()),
Capture(8, Empty()),
Capture(9, Empty()),
Capture(10, Empty()),
Alternative([
BackReference(10),
Assertion("NOT_IN_SURROGATE_PAIR")
])
]));
|
