Reli\Lib\Loop\LoopBuilder::build()

Complexity

Conditions	4
Paths	6

Size

Total Lines	16
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function build(): Loop
    {
        $process = null;
        $stack_num = count($this->process_stack);
        for ($i = $stack_num - 1; $i >= 0; $i--) {
            $parameters = $this->parameter_stack[$i];
            if (!is_null($process)) {
                $parameters[] = $process;
            }
            $loop_class_name = $this->process_stack[$i];
            $process = new $loop_class_name(...$parameters);
        }
        if (is_null($process)) {
            throw new LogicException('no LoopProcess specified');
        }
        return new Loop($process);
    }