class {{ ffi_converter }} extends FfiConverter { static checkType(name, value) { super.checkType(name, value); if (!Number.isSafeInteger(value)) { throw TypeError(`${name} exceeds the safe integer bounds (${value})`); } } static computeSize() { return 8; } static lift(value) { return value; } static lower(value) { return value; } static write(dataStream, value) { dataStream.writeInt64(value) } static read(dataStream) { return dataStream.readInt64() } }