Returns the disjuncts of the disjunction.
| public getDisjuncts ( ) : Webmozart\Expression\Expression[] | ||
| return | Webmozart\Expression\Expression[] | The disjuncts. |
private function traverseDisjunction(OrX $expr)
{
$disjuncts1 = $expr->getDisjuncts();
$disjuncts2 = array();
foreach ($disjuncts1 as $disjunct) {
if ($disjunct = $this->traverse($disjunct)) {
$disjuncts2[] = $disjunct;
}
}
if ($disjuncts1 === $disjuncts2) {
return $expr;
}
return $disjuncts2 ? new OrX($disjuncts2) : null;
}
/**
* @dataProvider \Webmozart\Expression\Tests\ExprTest::getMethodTests
*/
public function testOr($method, $args, $expected)
{
// tested separately
if ('true' === $method || 'false' === $method) {
return;
}
if ('is' === substr($method, 0, 2)) {
$method = substr($method, 2);
}
$method = 'or' . ucfirst($method);
$disjunction1 = new OrX();
$disjunction2 = call_user_func_array(array($disjunction1, $method), $args);
$this->assertEquals(array(), $disjunction1->getDisjuncts());
$this->assertEquals(array($expected), $disjunction2->getDisjuncts());
}