'identifier1::identifier2' : cannot specify explicit initializer for arrays
The specified member of a class, structure, or union could not be initialized.
This error can be caused if a constructor is not available to initialize one or more members of an array. If the size of the array is greater than the number of initializers, then a default constructor must be defined.
Alternatively, this error can be caused by declaring a nonstatic array with the const specifier. This kind of array cannot be explicitly initialized.