function MultiConstraint::__toString

Overrides ConstraintInterface::__toString

File

vendor/composer/semver/src/Constraint/MultiConstraint.php, line 168

Class

MultiConstraint

Defines a conjunctive or disjunctive set of constraints.

Namespace

Composer\Semver\Constraint

Code

public function __toString() {
    if ($this->string !== null) {
        return $this->string;
    }
    $constraints = array();
    foreach ($this->constraints as $constraint) {
        $constraints[] = (string) $constraint;
    }
    return $this->string = '[' . implode($this->conjunctive ? ' ' : ' || ', $constraints) . ']';
}