generated from jric11/baseProject
1173 lines
38 KiB
PHP
1173 lines
38 KiB
PHP
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<?php
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/**
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* StepXTest.php
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*
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* @since 2011-05-23
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* @category Library
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* @package Unicode
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* @author Nicola Asuni <info@tecnick.com>
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* @copyright 2011-2026 Nicola Asuni - Tecnick.com LTD
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* @license https://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE)
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* @link https://github.com/tecnickcom/tc-lib-unicode
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*
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* This file is part of tc-lib-unicode software library.
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*/
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namespace Test\Bidi;
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use Com\Tecnick\Unicode\Bidi\StepX;
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use PHPUnit\Framework\Attributes\DataProvider;
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use PHPUnit\Framework\TestCase;
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/**
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* Bidi Test
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*
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* @since 2011-05-23
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* @category Library
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* @package Unicode
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* @author Nicola Asuni <info@tecnick.com>
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* @copyright 2011-2026 Nicola Asuni - Tecnick.com LTD
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* @license https://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE)
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* @link https://github.com/tecnickcom/tc-lib-unicode
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*/
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class StepXTest extends TestCase
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{
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/**
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* @param array<int> $ordarr Array of character codes
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*/
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#[DataProvider('stepXDataProvider')]
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public function testStepX(array $ordarr, int $pel, mixed $expected): void
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{
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$stepx = new StepX($ordarr, $pel);
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$this->assertEquals($expected, $stepx->getChrData());
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}
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/**
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* X1 allows the embedding levels 0 through max_depth (125), so the level produced by
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* 125 nested isolate initiators is still valid and the 126th one overflows.
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*/
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public function testMaxDepth(): void
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{
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$ordarr = [];
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for ($idx = 0; $idx < StepX::MAX_DEPTH; ++$idx) {
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// Alternating RLI and LRI: each one adds exactly one level.
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$ordarr[] = ($idx % 2) === 0 ? 0x2067 : 0x2066;
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}
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$ordarr[] = 0x05D0;
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$stepx = new StepX($ordarr, 0);
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$chardata = $stepx->getChrData();
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$last = \end($chardata);
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$this->assertIsArray($last);
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$this->assertSame(StepX::MAX_DEPTH, $last['level']);
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// One initiator more overflows: the letter stays at the last valid level.
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\array_splice($ordarr, StepX::MAX_DEPTH, 0, [0x2066]);
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$stepx = new StepX($ordarr, 0);
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$chardata = $stepx->getChrData();
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$last = \end($chardata);
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$this->assertIsArray($last);
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$this->assertSame(StepX::MAX_DEPTH, $last['level']);
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}
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/**
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* @return array<int, array{
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* 0: array<int>,
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* 1: int,
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* 2: array<int, array{
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* 'char': int,
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* 'i': int,
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* 'level': int,
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* 'otype': string,
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* 'pdimatch': int,
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* 'pos': int,
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* 'type': string,
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* 'x': int,
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* }>,
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* }>
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*/
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public static function stepXDataProvider(): array
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{
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return [
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[
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// BD13 Example 1: text1·RLE·text2·PDF·RLE·text3·PDF·text4
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[33, 8235, 34, 8236, 8235, 38, 8236, 39],
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0,
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[
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[
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'x' => -1,
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'pos' => 0,
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'char' => 33,
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'i' => -1,
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'level' => 0,
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'pdimatch' => -1,
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'type' => 'ON',
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'otype' => 'ON',
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],
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[
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'x' => -1,
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'pos' => 2,
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'char' => 34,
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'i' => -1,
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'level' => 1,
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'pdimatch' => -1,
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'type' => 'ON',
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'otype' => 'ON',
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],
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[
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'x' => -1,
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'pos' => 5,
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'char' => 38,
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'i' => -1,
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'level' => 1,
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'pdimatch' => -1,
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'type' => 'ON',
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'otype' => 'ON',
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],
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[
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'x' => -1,
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'pos' => 7,
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'char' => 39,
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'i' => -1,
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'level' => 0,
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'pdimatch' => -1,
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'type' => 'ON',
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'otype' => 'ON',
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],
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],
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],
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[
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// BD13 Example 2: text1·RLI·text2·PDI·RLI·text3·PDI·text4
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[33, 8295, 34, 8297, 8295, 38, 8297, 39],
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0,
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[
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[
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'x' => -1,
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'pos' => 0,
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'char' => 33,
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'i' => -1,
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'level' => 0,
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'pdimatch' => -1,
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'type' => 'ON',
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'otype' => 'ON',
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],
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[
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'x' => -1,
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'pos' => 1,
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'char' => 8295,
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'i' => -1,
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'level' => 0,
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'pdimatch' => -1,
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'type' => 'RLI',
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'otype' => 'RLI',
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],
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[
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'x' => -1,
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'pos' => 2,
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'char' => 34,
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'i' => -1,
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'level' => 1,
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'pdimatch' => -1,
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'type' => 'ON',
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'otype' => 'ON',
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],
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[
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'x' => -1,
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'pos' => 3,
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'char' => 8297,
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'i' => -1,
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'level' => 0,
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'pdimatch' => -1,
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'type' => 'PDI',
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'otype' => 'PDI',
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],
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[
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'x' => -1,
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'pos' => 4,
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'char' => 8295,
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'i' => -1,
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'level' => 0,
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'pdimatch' => -1,
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'type' => 'RLI',
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'otype' => 'RLI',
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],
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[
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'x' => -1,
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'pos' => 5,
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'char' => 38,
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'i' => -1,
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'level' => 1,
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'pdimatch' => -1,
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'type' => 'ON',
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'otype' => 'ON',
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],
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[
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'x' => -1,
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'pos' => 6,
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'char' => 8297,
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'i' => -1,
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'level' => 0,
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'pdimatch' => -1,
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'type' => 'PDI',
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'otype' => 'PDI',
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],
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[
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'x' => -1,
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'pos' => 7,
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'char' => 39,
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'i' => -1,
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'level' => 0,
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||
|
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'pdimatch' => -1,
|
||
|
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'type' => 'ON',
|
||
|
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'otype' => 'ON',
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|
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],
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],
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],
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[
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// BD13 Example 3: text1·RLI·text2·LRI·text3·RLE·text4·PDF·text5·PDI·text6·PDI·text7
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[33, 8295, 34, 8294, 38, 8235, 39, 8236, 40, 8297, 41, 8297, 42],
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0,
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||
|
|
[
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||
|
|
[
|
||
|
|
'x' => -1,
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||
|
|
'pos' => 0,
|
||
|
|
'char' => 33,
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||
|
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'i' => -1,
|
||
|
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'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
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'type' => 'ON',
|
||
|
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'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 1,
|
||
|
|
'char' => 8295,
|
||
|
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'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
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'pdimatch' => -1,
|
||
|
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'type' => 'RLI',
|
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|
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'otype' => 'RLI',
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|
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],
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|
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[
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||
|
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'x' => -1,
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||
|
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'pos' => 2,
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'char' => 34,
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|
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'i' => -1,
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||
|
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'level' => 1,
|
||
|
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'pdimatch' => -1,
|
||
|
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'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
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||
|
|
'pos' => 3,
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||
|
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'char' => 8294,
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||
|
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'i' => -1,
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||
|
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'level' => 1,
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||
|
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'pdimatch' => -1,
|
||
|
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'type' => 'LRI',
|
||
|
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'otype' => 'LRI',
|
||
|
|
],
|
||
|
|
[
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||
|
|
'x' => -1,
|
||
|
|
'pos' => 4,
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||
|
|
'char' => 38,
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||
|
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'i' => -1,
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||
|
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'level' => 2,
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||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
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||
|
|
'x' => -1,
|
||
|
|
'pos' => 6,
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||
|
|
'char' => 39,
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||
|
|
'i' => -1,
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||
|
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'level' => 3,
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||
|
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'pdimatch' => -1,
|
||
|
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'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
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||
|
|
'x' => -1,
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||
|
|
'pos' => 8,
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||
|
|
'char' => 40,
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|
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'i' => -1,
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||
|
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'level' => 2,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 9,
|
||
|
|
'char' => 8297,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'PDI',
|
||
|
|
'otype' => 'PDI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 10,
|
||
|
|
'char' => 41,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 11,
|
||
|
|
'char' => 8297,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'PDI',
|
||
|
|
'otype' => 'PDI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 12,
|
||
|
|
'char' => 42,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
[
|
||
|
|
// X10 Example 1: text1·RLE·text2·LRE·text3·PDF·text4·PDF·RLE·text5·PDF·text6
|
||
|
|
[33, 8235, 34, 8234, 38, 8236, 39, 8236, 8235, 40, 8236, 41],
|
||
|
|
0,
|
||
|
|
[
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 0,
|
||
|
|
'char' => 33,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 2,
|
||
|
|
'char' => 34,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 4,
|
||
|
|
'char' => 38,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 2,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 6,
|
||
|
|
'char' => 39,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 9,
|
||
|
|
'char' => 40,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 11,
|
||
|
|
'char' => 41,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
[
|
||
|
|
// X10 Example 2: text1·RLI·text2·LRI·text3·PDI·text4·PDI·RLI·text5·PDI·text6
|
||
|
|
[33, 8295, 34, 8294, 38, 8297, 39, 8297, 8295, 40, 8297, 41],
|
||
|
|
0,
|
||
|
|
[
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 0,
|
||
|
|
'char' => 33,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 1,
|
||
|
|
'char' => 8295,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'RLI',
|
||
|
|
'otype' => 'RLI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 2,
|
||
|
|
'char' => 34,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 3,
|
||
|
|
'char' => 8294,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'LRI',
|
||
|
|
'otype' => 'LRI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 4,
|
||
|
|
'char' => 38,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 2,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 5,
|
||
|
|
'char' => 8297,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'PDI',
|
||
|
|
'otype' => 'PDI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 6,
|
||
|
|
'char' => 39,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 7,
|
||
|
|
'char' => 8297,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'PDI',
|
||
|
|
'otype' => 'PDI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 8,
|
||
|
|
'char' => 8295,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'RLI',
|
||
|
|
'otype' => 'RLI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 9,
|
||
|
|
'char' => 40,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 10,
|
||
|
|
'char' => 8297,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'PDI',
|
||
|
|
'otype' => 'PDI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 11,
|
||
|
|
'char' => 41,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
[
|
||
|
|
// X10 Example 3: text1·RLE·text2·LRI·text3·RLE·text4·PDI·text5·PDF·text6
|
||
|
|
[33, 8235, 34, 8294, 38, 8235, 39, 8297, 40, 8236, 41],
|
||
|
|
0,
|
||
|
|
[
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 0,
|
||
|
|
'char' => 33,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 2,
|
||
|
|
'char' => 34,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 3,
|
||
|
|
'char' => 8294,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'LRI',
|
||
|
|
'otype' => 'LRI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 4,
|
||
|
|
'char' => 38,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 2,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 6,
|
||
|
|
'char' => 39,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 3,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 7,
|
||
|
|
'char' => 8297,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'PDI',
|
||
|
|
'otype' => 'PDI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 8,
|
||
|
|
'char' => 40,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 10,
|
||
|
|
'char' => 41,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
[
|
||
|
|
// text1·RLO·text2·LRO·text3·RLO·text4·PDF·text5·PDF·text6
|
||
|
|
[33, 8238, 34, 8237, 38, 8238, 39, 8236, 40, 8236, 41],
|
||
|
|
0,
|
||
|
|
[
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 0,
|
||
|
|
'char' => 33,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 2,
|
||
|
|
'char' => 34,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'R',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 4,
|
||
|
|
'char' => 38,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 2,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'L',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 6,
|
||
|
|
'char' => 39,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 3,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'R',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 8,
|
||
|
|
'char' => 40,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 2,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'L',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 10,
|
||
|
|
'char' => 41,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'R',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
[
|
||
|
|
// text1·FSI·text2·PDI·text3
|
||
|
|
[33, 8296, 34, 8297, 38],
|
||
|
|
0,
|
||
|
|
[
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 0,
|
||
|
|
'char' => 33,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 1,
|
||
|
|
'char' => 8296,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'FSI',
|
||
|
|
'otype' => 'FSI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 2,
|
||
|
|
'char' => 34,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 2,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 3,
|
||
|
|
'char' => 8297,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'PDI',
|
||
|
|
'otype' => 'PDI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 4,
|
||
|
|
'char' => 38,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
[
|
||
|
|
// text1·FSI·text2·PDI·text3
|
||
|
|
[1488, 8296, 1489, 8297, 1490],
|
||
|
|
1,
|
||
|
|
[
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 0,
|
||
|
|
'char' => 1488,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'R',
|
||
|
|
'otype' => 'R',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 1,
|
||
|
|
'char' => 8296,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'FSI',
|
||
|
|
'otype' => 'FSI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 2,
|
||
|
|
'char' => 1489,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 3,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'R',
|
||
|
|
'otype' => 'R',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 3,
|
||
|
|
'char' => 8297,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'PDI',
|
||
|
|
'otype' => 'PDI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 4,
|
||
|
|
'char' => 1490,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'R',
|
||
|
|
'otype' => 'R',
|
||
|
|
],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
[
|
||
|
|
// text1·BN·text2·BN·text3 (U+200B ZERO WIDTH SPACE)
|
||
|
|
[33, 8203, 34, 8203, 38],
|
||
|
|
0,
|
||
|
|
[
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 0,
|
||
|
|
'char' => 33,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 2,
|
||
|
|
'char' => 34,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 4,
|
||
|
|
'char' => 38,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
[
|
||
|
|
// Test overflow: text1·120xLRE·LRI·PDF·PDI·PDF·PDI·text2
|
||
|
|
// X6a keeps both PDIs: the first matches an overflow isolate, the second matches none.
|
||
|
|
[
|
||
|
|
33,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
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|
8234,
|
||
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|
8234,
|
||
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|
8234,
|
||
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|
8234,
|
||
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|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
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|
8234,
|
||
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8234,
|
||
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8234,
|
||
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8234,
|
||
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8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
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|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
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8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
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8234,
|
||
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8234,
|
||
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8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8234,
|
||
|
|
8294,
|
||
|
|
8236,
|
||
|
|
8297,
|
||
|
|
8236,
|
||
|
|
8297,
|
||
|
|
34,
|
||
|
|
],
|
||
|
|
0,
|
||
|
|
[
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 0,
|
||
|
|
'char' => 33,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 121,
|
||
|
|
'char' => 8294,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 124,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'LRI',
|
||
|
|
'otype' => 'LRI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 123,
|
||
|
|
'char' => 8297,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 124,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'PDI',
|
||
|
|
'otype' => 'PDI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 125,
|
||
|
|
'char' => 8297,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 124,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'PDI',
|
||
|
|
'otype' => 'PDI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 126,
|
||
|
|
'char' => 34,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 124,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
[
|
||
|
|
// RLO + text + PDF: text type is overridden to R (covers X4 / RLO case)
|
||
|
|
[33, 8238, 34, 8236, 39],
|
||
|
|
0,
|
||
|
|
[
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 0,
|
||
|
|
'char' => 33,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 2,
|
||
|
|
'char' => 34,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'R',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 4,
|
||
|
|
'char' => 39,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
[
|
||
|
|
// RTL + LRO + text + PDF + RTL: text type is overridden to L (covers X5 / LRO case)
|
||
|
|
[1488, 8237, 34, 8236, 1489],
|
||
|
|
1,
|
||
|
|
[
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 0,
|
||
|
|
'char' => 1488,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'R',
|
||
|
|
'otype' => 'R',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 2,
|
||
|
|
'char' => 34,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 2,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'L',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 4,
|
||
|
|
'char' => 1489,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'R',
|
||
|
|
'otype' => 'R',
|
||
|
|
],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
[
|
||
|
|
// text + FSI + Hebrew + Hebrew + PDI + text: FSI detects RTL (covers X5c / FSI case)
|
||
|
|
[33, 8296, 1488, 1489, 8297, 39],
|
||
|
|
0,
|
||
|
|
[
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 0,
|
||
|
|
'char' => 33,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 1,
|
||
|
|
'char' => 8296,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'FSI',
|
||
|
|
'otype' => 'FSI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 2,
|
||
|
|
'char' => 1488,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'R',
|
||
|
|
'otype' => 'R',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 3,
|
||
|
|
'char' => 1489,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 1,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'R',
|
||
|
|
'otype' => 'R',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 4,
|
||
|
|
'char' => 8297,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'PDI',
|
||
|
|
'otype' => 'PDI',
|
||
|
|
],
|
||
|
|
[
|
||
|
|
'x' => -1,
|
||
|
|
'pos' => 5,
|
||
|
|
'char' => 39,
|
||
|
|
'i' => -1,
|
||
|
|
'level' => 0,
|
||
|
|
'pdimatch' => -1,
|
||
|
|
'type' => 'ON',
|
||
|
|
'otype' => 'ON',
|
||
|
|
],
|
||
|
|
],
|
||
|
|
],
|
||
|
|
];
|
||
|
|
}
|
||
|
|
}
|