function ConstExprEvaluator::evaluateArray

1 call to ConstExprEvaluator::evaluateArray()

ConstExprEvaluator::evaluate in vendor/nikic/php-parser/lib/PhpParser/ConstExprEvaluator.php

File

vendor/nikic/php-parser/lib/PhpParser/ConstExprEvaluator.php, line 151

Class

ConstExprEvaluator

Evaluates constant expressions.

Namespace

PhpParser

Code

private function evaluateArray(Expr\Array_ $expr) : array {
    $array = [];
    foreach ($expr->items as $item) {
        if (null !== $item->key) {
            $array[$this->evaluate($item->key)] = $this->evaluate($item->value);
        }
        elseif ($item->unpack) {
            $array = array_merge($array, $this->evaluate($item->value));
        }
        else {
            $array[] = $this->evaluate($item->value);
        }
    }
    return $array;
}