Supported Versions: PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8
Create GMP number
<?php gmp_init(int|string $num, int $base = 0): GMP
<?php     public function testCastGmp()

    {

        $gmpString = gmp_init('1234');

        $gmpOctal = gmp_init(010);

        $gmp = gmp_init('01101');

        $gmpDump = <<<EODUMP
<?php     public function testCastGmp()

    {

        $gmpString = gmp_init('1234');

        $gmpOctal = gmp_init(010);

        $gmp = gmp_init('01101');

        $gmpDump = <<<EODUMP

array:1 [
<?php     {

        $gmpString = gmp_init('1234');

        $gmpOctal = gmp_init(010);

        $gmp = gmp_init('01101');

        $gmpDump = <<<EODUMP

array:1 [

  "\\x00~\\x00value" => %s