xref: /PHP-7.3/ext/pcre/tests/bug61780_2.phpt (revision 3c43510b) 
1--TEST--
2Bug #61780 (Inconsistent PCRE captures in match results): named subpatterns
3--FILE--
4<?php
5preg_match('/(?<a>4)?(?<b>2)?\d/', '23456', $matches, PREG_UNMATCHED_AS_NULL);
6var_export($matches);
7echo "\n\n";
8preg_match('/(?<a>4)?(?<b>2)?\d/', '23456', $matches, PREG_OFFSET_CAPTURE | PREG_UNMATCHED_AS_NULL);
9var_export($matches);
10echo "\n\n";
11preg_match_all('/(?<a>4)?(?<b>2)?\d/', '123456', $matches, PREG_UNMATCHED_AS_NULL);
12var_export($matches);
13echo "\n\n";
14preg_match_all('/(?<a>4)?(?<b>2)?\d/', '123456', $matches, PREG_OFFSET_CAPTURE | PREG_UNMATCHED_AS_NULL);
15var_export($matches);
16echo "\n\n";
17preg_match_all('/(?<a>4)?(?<b>2)?\d/', '123456', $matches, PREG_SET_ORDER | PREG_UNMATCHED_AS_NULL);
18var_export($matches);
19echo "\n\n";
20preg_match_all('/(?<a>4)?(?<b>2)?\d/', '123456', $matches, PREG_SET_ORDER | PREG_OFFSET_CAPTURE | PREG_UNMATCHED_AS_NULL);
21var_export($matches);
22?>
23--EXPECT--
24array (
25  0 => '23',
26  'a' => NULL,
27  1 => NULL,
28  'b' => '2',
29  2 => '2',
30)
31
32array (
33  0 =>
34  array (
35    0 => '23',
36    1 => 0,
37  ),
38  'a' =>
39  array (
40    0 => NULL,
41    1 => -1,
42  ),
43  1 =>
44  array (
45    0 => NULL,
46    1 => -1,
47  ),
48  'b' =>
49  array (
50    0 => '2',
51    1 => 0,
52  ),
53  2 =>
54  array (
55    0 => '2',
56    1 => 0,
57  ),
58)
59
60array (
61  0 =>
62  array (
63    0 => '1',
64    1 => '23',
65    2 => '45',
66    3 => '6',
67  ),
68  'a' =>
69  array (
70    0 => NULL,
71    1 => NULL,
72    2 => '4',
73    3 => NULL,
74  ),
75  1 =>
76  array (
77    0 => NULL,
78    1 => NULL,
79    2 => '4',
80    3 => NULL,
81  ),
82  'b' =>
83  array (
84    0 => NULL,
85    1 => '2',
86    2 => NULL,
87    3 => NULL,
88  ),
89  2 =>
90  array (
91    0 => NULL,
92    1 => '2',
93    2 => NULL,
94    3 => NULL,
95  ),
96)
97
98array (
99  0 =>
100  array (
101    0 =>
102    array (
103      0 => '1',
104      1 => 0,
105    ),
106    1 =>
107    array (
108      0 => '23',
109      1 => 1,
110    ),
111    2 =>
112    array (
113      0 => '45',
114      1 => 3,
115    ),
116    3 =>
117    array (
118      0 => '6',
119      1 => 5,
120    ),
121  ),
122  'a' =>
123  array (
124    0 => NULL,
125    1 =>
126    array (
127      0 => NULL,
128      1 => -1,
129    ),
130    2 =>
131    array (
132      0 => '4',
133      1 => 3,
134    ),
135    3 => NULL,
136  ),
137  1 =>
138  array (
139    0 => NULL,
140    1 =>
141    array (
142      0 => NULL,
143      1 => -1,
144    ),
145    2 =>
146    array (
147      0 => '4',
148      1 => 3,
149    ),
150    3 => NULL,
151  ),
152  'b' =>
153  array (
154    0 => NULL,
155    1 =>
156    array (
157      0 => '2',
158      1 => 1,
159    ),
160    2 => NULL,
161    3 => NULL,
162  ),
163  2 =>
164  array (
165    0 => NULL,
166    1 =>
167    array (
168      0 => '2',
169      1 => 1,
170    ),
171    2 => NULL,
172    3 => NULL,
173  ),
174)
175
176array (
177  0 =>
178  array (
179    0 => '1',
180  ),
181  1 =>
182  array (
183    0 => '23',
184    'a' => NULL,
185    1 => NULL,
186    'b' => '2',
187    2 => '2',
188  ),
189  2 =>
190  array (
191    0 => '45',
192    'a' => '4',
193    1 => '4',
194  ),
195  3 =>
196  array (
197    0 => '6',
198  ),
199)
200
201array (
202  0 =>
203  array (
204    0 =>
205    array (
206      0 => '1',
207      1 => 0,
208    ),
209  ),
210  1 =>
211  array (
212    0 =>
213    array (
214      0 => '23',
215      1 => 1,
216    ),
217    'a' =>
218    array (
219      0 => NULL,
220      1 => -1,
221    ),
222    1 =>
223    array (
224      0 => NULL,
225      1 => -1,
226    ),
227    'b' =>
228    array (
229      0 => '2',
230      1 => 1,
231    ),
232    2 =>
233    array (
234      0 => '2',
235      1 => 1,
236    ),
237  ),
238  2 =>
239  array (
240    0 =>
241    array (
242      0 => '45',
243      1 => 3,
244    ),
245    'a' =>
246    array (
247      0 => '4',
248      1 => 3,
249    ),
250    1 =>
251    array (
252      0 => '4',
253      1 => 3,
254    ),
255  ),
256  3 =>
257  array (
258    0 =>
259    array (
260      0 => '6',
261      1 => 5,
262    ),
263  ),
264)
265