Returns the conjuncts of the conjunction.
| public getConjuncts ( ) : Webmozart\Expression\Expression[] | ||
| 리턴 | Webmozart\Expression\Expression[] | The conjuncts. |
/**
* @dataProvider \Webmozart\Expression\Tests\ExprTest::getMethodTests
*/
public function testAnd($method, $args, $expected)
{
// tested separately
if ('true' === $method || 'false' === $method) {
return;
}
if ('is' === substr($method, 0, 2)) {
$method = substr($method, 2);
}
$method = 'and' . ucfirst($method);
$conjunction1 = new AndX();
$conjunction2 = call_user_func_array(array($conjunction1, $method), $args);
$this->assertEquals(array(), $conjunction1->getConjuncts());
$this->assertEquals(array($expected), $conjunction2->getConjuncts());
}
private function traverseConjunction(AndX $expr)
{
$conjuncts1 = $expr->getConjuncts();
$conjuncts2 = array();
foreach ($conjuncts1 as $conjunct) {
if ($conjunct = $this->traverse($conjunct)) {
$conjuncts2[] = $conjunct;
}
}
if ($conjuncts1 === $conjuncts2) {
return $expr;
}
return $conjuncts2 ? new AndX($conjuncts2) : null;
}
