REALs

For the same reasons as with INTEGERs, REALs need their range specified as well:

        angleInDegrees REAL (0.0 .. 360.0)

If no range is specified, you'll get an error:

        REAL (in ...) must have a range constraint inside 
        ASN.1, or else we might lose accuracy during runtime!

This error can be disabled by passing -ignoreREALranges to the code generator.

The representable values are those defined by the IEEE754 double precision standard.