1--TEST--
2IntlRuleBasedBreakIterator::getRules(): basic test
3--SKIPIF--
4<?php if (!extension_loaded('intl')) die('skip intl extension not enabled'); ?>
5<?php if (version_compare(INTL_ICU_VERSION, '61.1') >=  0) die('skip for ICU < 61.1'); ?>
6--FILE--
7<?php
8ini_set("intl.error_level", E_WARNING);
9ini_set("intl.default_locale", "pt_PT");
10
11$rules = <<<RULES
12\$LN = [[:letter:] [:number:]];
13\$S = [.;,:];
14
15!!forward;
16\$LN+ {1};
17\$S+ {42};
18!!reverse;
19\$LN+ {1};
20\$S+ {42};
21!!safe_forward;
22!!safe_reverse;
23RULES;
24$rbbi = new IntlRuleBasedBreakIterator($rules);
25var_dump($rbbi->getRules());
26
27?>
28==DONE==
29--EXPECT--
30string(128) "$LN = [[:letter:] [:number:]];$S = [.;,:];!!forward;$LN+ {1};$S+ {42};!!reverse;$LN+ {1};$S+ {42};!!safe_forward;!!safe_reverse;"
31==DONE==
32