Method writeArgumentConversion

tools/ffi.js:101–103

(file, i)

		file.write(`(${ this.name })*arg${ i }`);
	}
	writeArgumentConversion(file, i) {
		file.line(`void** arg${ i } = XS->toArrayBufferHandle(the, mxArgv(${ i }), 0);`);
	}
}

class PointerSizeType extends Type {