neq - Test two objects for inequality
any1 any2 neq -> bool
neq returns true if the two arguments are not equal and false
otherwise.
neq can also be applied to container objecs like arrays, procedures, strings,
and dictionaries:
* two arrays or strings are equal, if all their components are equal.
* two dictionaries are equal, if they represent the same object.
/var/www/debian/nest/nest-simulator-2.20.0/sli/slimath.cc