hansint.php

<?php

$raw=<<<'RAW'
TEN =         10;
HUNDRED =     100;
THOUSAND =    1000;
MILLION =     1000000;
BILLION =     1000000000;
TRILLION =    1000000000000;
QUADRILLION = 1000000000000000;
QUINTILLION = 1000000000000000000;
INT64_MAX =   9223372036854775807;
UINT64_MAX =  18446744073709551615;
INT32_MAX =   2147483647;
UINT32_MAX =  4294967295;
RAW;
$raw=trim($raw);
foreach(explode("\n",$raw) as $line){
    $matches=[];
    preg_match('/^(?<name>[a-zA-Z0-9\_]+)\s*\=(?<spaces>\s*)(?<digits>\d+)\;\s*$/',$line,$matches);
    $name=$matches["name"];
    $number=$matches["digits"];
    $spaces=$matches["spaces"];
    $name=strtolower($name);
    echo "const uint64_t num_{$name} ={$spaces}uint64_t({$number});\n";
}