<?php

namespace Composer\Platform;

class Runtime
{
    /**
     * @param class-string $class
     */
    public function hasConstant(string $constant, ?string $class = null): bool
    {
        return defined(ltrim($class.'::'.$constant, ':'));
    }

    /**
     * @param class-string $class
     *
     * @return mixed
     */
    public function getConstant(string $constant, ?string $class = null)
    {
        return constant(ltrim($class.'::'.$constant, ':'));
    }

    public function hasFunction(string $fn): bool
    {
        return function_exists($fn);
    }

    /**
     * @param mixed[] $arguments
     *
     * @return mixed
     */
    public function invoke(callable $callable, array $arguments = [])
    {
        return $callable(...$arguments);
    }

    /**
     * @param class-string $class
     */
    public function hasClass(string $class): bool
    {
        return class_exists($class, false);
    }

    /**
     * @param class-string $class
     * @param mixed[] $arguments
     *
     * @throws \ReflectionException
     */
    public function construct(string $class, array $arguments = []): object
    {
        if (empty($arguments)) {
            return new $class;
        }

        $refl = new \ReflectionClass($class);

        return $refl->newInstanceArgs($arguments);
    }

    /**
     * @return string[]
     */
    public function getExtensions(): array
    {
        return get_loaded_extensions();
    }

    public function getExtensionVersion(string $extension): string
    {
        $version = phpversion($extension);
        if ($version === false) {
            $version = '0';
        }

        return $version;
    }

    /**
     * @throws \ReflectionException
     */
    public function getExtensionInfo(string $extension): string
    {
        $reflector = new \ReflectionExtension($extension);

        ob_start();
        $reflector->info();

        return ob_get_clean();
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDA5MjUxNDM0NTA0NzcxOCA1OTk4OTk0NjkzNjk3NDc5IDUwMTQ0MzcxODU1MjU2MTE=