function Decisions::toString

1 call to Decisions::toString()

Decisions::__toString in vendor/composer/composer/src/Composer/DependencyResolver/Decisions.php

File

vendor/composer/composer/src/Composer/DependencyResolver/Decisions.php, line 216

Class

Decisions

Stores decisions on installing, removing or keeping packages

Namespace

Composer\DependencyResolver

Code

public function toString(?Pool $pool = null) : string {
    $decisionMap = $this->decisionMap;
    ksort($decisionMap);
    $str = '[';
    foreach ($decisionMap as $packageId => $level) {
        $str .= ($pool !== null ? $pool->literalToPackage($packageId) : $packageId) . ':' . $level . ',';
    }
    $str .= ']';
    return $str;
}