Example,
($radius > 10) ? sin(degToRad(45)) : cos(degToRad(30))
- protect division and modulo against zero-divide.
- add scanner/parser debugging switches in the namespace,
selectable as "stringToScalar". For example,
debug parser: foamDictionary -debug-switch stringToScalar=2
debug scanner: foamDictionary -debug-switch stringToScalar=4
debug both: foamDictionary -debug-switch stringToScalar=6