function PoolOptimizer::expandDisjunctiveMultiConstraints

Return value

ConstraintInterface[]

2 calls to PoolOptimizer::expandDisjunctiveMultiConstraints()

PoolOptimizer::extractConflictConstraintsPerPackage in vendor/composer/composer/src/Composer/DependencyResolver/PoolOptimizer.php: Disjunctive conflict constraints need to be considered in their own group. E.g. "^2.14 || ^3.3" needs to generate two conflict constraint groups in order for us to keep the best matching package for "^2.14" AND "^3.3" as…
PoolOptimizer::extractRequireConstraintsPerPackage in vendor/composer/composer/src/Composer/DependencyResolver/PoolOptimizer.php: Disjunctive require constraints need to be considered in their own group. E.g. "^2.14 || ^3.3" needs to generate two require constraint groups in order for us to keep the best matching package for "^2.14" AND "^3.3" as…

File

vendor/composer/composer/src/Composer/DependencyResolver/PoolOptimizer.php, line 462

Class

PoolOptimizer: Optimizes a given pool

Namespace

Composer\DependencyResolver

Code

private function expandDisjunctiveMultiConstraints(ConstraintInterface $constraint) {
    $constraint = Intervals::compactConstraint($constraint);
    if ($constraint instanceof MultiConstraint && $constraint->isDisjunctive()) {
        // No need to call ourselves recursively here because Intervals::compactConstraint() ensures that there
        // are no nested disjunctive MultiConstraint instances possible
        return $constraint->getConstraints();
    }
    // Regular constraints and conjunctive MultiConstraints
    return [
        $constraint,
    ];
}