require 'vendor/autoload.php'; require 'utils.php'; echo 'The all method example.' . PHP_EOL; $sequence = sequence(15, 0, 10, true); $result = Enumerable::from($sequence)->all(Criteria::gte(0)->and(Criteria::lte(10))); echo '- The sequence: ' . sequenceToString($sequence) . PHP_EOL; echo '- all(Criteria::gte(0)->and(Criteria::lte(10)))? ' . boolToString($result) . PHP_EOL; /*#########################################################################*/ echo 'The any method example.' . PHP_EOL; $sequence = sequence(15, 0, 10, true); $result1 = Enumerable::from($sequence)->any(Criteria::eq(5)); $result2 = Enumerable::from($sequence)->any(Criteria::eq(11)); echo '- The sequence: ' . sequenceToString($sequence) . PHP_EOL; echo '- any(Criteria::eq(5))? ' . boolToString($result1) . PHP_EOL; echo '- any(Criteria::eq(11))? ' . boolToString($result2) . PHP_EOL; /*#########################################################################*/ echo 'The atLeast method example.' . PHP_EOL; $sequence = sequence(15, 0, 10, true); $result1 = Enumerable::from($sequence)->atLeast(5, Criteria::gte(2)->and(Criteria::lte(6))); $result2 = Enumerable::from($sequence)->atLeast(2, Criteria::eq(5)); echo '- The sequence: ' . sequenceToString($sequence) . PHP_EOL; echo '- atLeast(5, Criteria::gte(2)->and(Criteria::lte(6)))? ' . boolToString($result1) . PHP_EOL; echo '- atLeast(2, Criteria::eq(5))? ' . boolToString($result2) . PHP_EOL; /*#########################################################################*/ echo 'The contains method example.' . PHP_EOL; $sequence = sequence(15, 0, 10, true); $result1 = Enumerable::from($sequence)->contains(5); $result2 = Enumerable::from($sequence)->contains(10); echo '- The sequence: ' . sequenceToString($sequence) . PHP_EOL; echo '- contains(5)? ' . boolToString($result1) . PHP_EOL; echo '- contains(10)? ' . boolToString($result2) . PHP_EOL;
/**
* {@inheritdoc}
*/
public function contains($value, callable $equalityComparer = null)
{
return $this->any(Criteria::eq($value, $equalityComparer));
}