<?php

declare(strict_types=1);

namespace PHPJava\Kernel\Mnemonics;

use PHPJava\Kernel\Filters\Normalizer;

use PHPJava\Kernel\Types\Double_;

use PHPJava\Kernel\Types\Type;

final class _dastore extends AbstractOperationCode implements OperationCodeInterface

{

public function getOperands(): ?Operands

{

parent::getOperands();

if ($this->operands !== null) {

return $this->operands;

}

return $this->operands = new Operands();

}

/**

* store a double into an array.

*/

public function execute(): void

{

parent::execute();

$value = $this->popFromOperandStack();

$index = Normalizer::getPrimitiveValue($this->popFromOperandStack());

/**

* @var Type $arrayref

*/

$arrayref = $this->popFromOperandStack();

// The value is a ref.

$arrayref[$index] = Double_::get($value);

}

}