<?php

namespace GrahamCampbell\ResultType;

use PhpOption\None;
use PhpOption\Some;

/**
 * @template T
 * @template E
 * @extends \GrahamCampbell\ResultType\Result<T,E>
 */
final class Success extends Result
{
    /** @var T */
    private $value;

    /**
     * Internal constructor for a success value.
     *
     * @param T $value
     *
     * @return void
     */
    private function __construct($value)
    {
        $this->value = $value;
    }

    /**
     * Create a new error value.
     *
     * @template S
     *
     * @param S $value
     *
     * @return \GrahamCampbell\ResultType\Result<S,E>
     */
    public static function create($value)
    {
        return new self($value);
    }

    /**
     * Get the success option value.
     *
     * @return \PhpOption\Option<T>
     */
    public function success()
    {
        return Some::create($this->value);
    }

    /**
     * Map over the success value.
     *
     * @template S
     *
     * @param callable(T):S $f
     *
     * @return \GrahamCampbell\ResultType\Result<S,E>
     */
    public function map(callable $f)
    {
        return self::create($f($this->value));
    }

    /**
     * Flat map over the success value.
     *
     * @template S
     * @template F
     *
     * @param callable(T):\GrahamCampbell\ResultType\Result<S,F> $f
     *
     * @return \GrahamCampbell\ResultType\Result<S,F>
     */
    public function flatMap(callable $f)
    {
        return $f($this->value);
    }

    /**
     * Get the error option value.
     *
     * @return \PhpOption\Option<E>
     */
    public function error()
    {
        return None::create();
    }

    /**
     * Map over the error value.
     *
     * @template F
     *
     * @param callable(E):F $f
     *
     * @return \GrahamCampbell\ResultType\Result<T,F>
     */
    public function mapError(callable $f)
    {
        return self::create($this->value);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTc0MjA3NDk1Nzg1NzU3NCA3MjE2MzA3OTM2ODIwOTQ1IDY5OTA0OTYwODg0Nzc3MzI=