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<?php
declare(strict_types=1);
require_once __DIR__ . '/../../vendor/autoload.php';
use Nsfisis\Waddiwasi\Stream\FileStream;
use Nsfisis\Waddiwasi\WebAssembly\BinaryFormat\Decoder;
use Nsfisis\Waddiwasi\WebAssembly\Execution\Runtime;
const PHP_HELLO_WORLD = <<<'EOS'
echo "Hello, World!\n";
EOS;
$linker = (require_once __DIR__ . '/emscripten_bridge.php');
$wasmBinaryStream = new FileStream(__DIR__ . '/php-wasm.wasm');
$module = (new Decoder($wasmBinaryStream))->decode();
$runtime = Runtime::instantiate($module, $linker);
$codePtr = allocateStringOnWasmMemory($runtime, PHP_HELLO_WORLD);
$results = $runtime->invoke("php_wasm_run", [$codePtr]);
\assert(\count($results) === 1);
$exitCode = $results[0];
\assert(\is_int($exitCode));
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