| 1346 | } |
| 1347 | |
| 1348 | bool Value::isInt64() const { |
| 1349 | #if defined(JSON_HAS_INT64) |
| 1350 | switch (type_) { |
| 1351 | case intValue: |
| 1352 | return true; |
| 1353 | case uintValue: |
| 1354 | return value_.uint_ <= UInt64(maxInt64); |
| 1355 | case realValue: |
| 1356 | // Note that maxInt64 (= 2^63 - 1) is not exactly representable as a |
| 1357 | // double, so double(maxInt64) will be rounded up to 2^63. Therefore we |
| 1358 | // require the value to be strictly less than the limit. |
| 1359 | return value_.real_ >= double(minInt64) && |
| 1360 | value_.real_ < double(maxInt64) && IsIntegral(value_.real_); |
| 1361 | default: |
| 1362 | break; |
| 1363 | } |
| 1364 | #endif // JSON_HAS_INT64 |
| 1365 | return false; |
| 1366 | } |
| 1367 | |
| 1368 | bool Value::isUInt64() const { |
| 1369 | #if defined(JSON_HAS_INT64) |