Method _verify_len

g2all/900/lapse.js:1390–1394

(len)

        }

        _verify_len(len) {
            if (!(Number.isInteger(len) && (0 <= len <= 0xffffffff))) {
                throw TypeError('len not a 32-bit unsigned integer');
            }
        }

        copyin(src, dst, len) {
            this._verify_len(len);