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<?php
namespace Safe;
use Safe\Exceptions\FunchandException;
/**
* Creates a function dynamically from the parameters passed, and returns a unique name for it.
*
* @param string $args The function arguments, as a single comma-separated string.
* @param string $code The function code.
* @return string Returns a unique function name as a string.
* Note that the name contains a non-printable character ("\0"),
* so care should be taken when printing the name or incorporating it in any other
* string.
* @throws FunchandException
*
*/
function create_function(string $args, string $code): string
{
error_clear_last();
$safeResult = \create_function($args, $code);
if ($safeResult === false) {
throw FunchandException::createFromPhpError();
}
return $safeResult;
}
/**
*
*
* @param callable(): void $callback The function to register.
* @param mixed $args
* @throws FunchandException
*
*/
function register_tick_function(callable $callback, ...$args): void
{
error_clear_last();
if ($args !== []) {
$safeResult = \register_tick_function($callback, ...$args);
} else {
$safeResult = \register_tick_function($callback);
}
if ($safeResult === false) {
throw FunchandException::createFromPhpError();
}
}