function GenericRule::__toString

Formats a rule as a string of the format (Literal1|Literal2|...)

Overrides Rule::__toString

File

vendor/composer/composer/src/Composer/DependencyResolver/GenericRule.php, line 78

Class

GenericRule

@author Nils Adermann <naderman@naderman.de>

Namespace

Composer\DependencyResolver

Code

public function __toString() : string {
    $result = $this->isDisabled() ? 'disabled(' : '(';
    foreach ($this->literals as $i => $literal) {
        if ($i !== 0) {
            $result .= '|';
        }
        $result .= $literal;
    }
    $result .= ')';
    return $result;
}