Overloads ieee_is_normal to classify every column value.
Zero, subnormal, infinite, and NaN values follow intrinsic classification.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(real_column), | intent(in) | :: | x |
The real_column to inspect, without copying its array. |
True if all values satisfy intrinsic ieee_is_normal, including
an allocated empty array; false for unallocated storage.