empty


Name:
empty - Tests if a string or array is empty.
Synopsis:
array empty -> array  bool  
string empty-> string bool
dict empty -> dict bool
Examples:
(hello) empty -> (hello) false  
Description:
empty returns true if the supplied string/array is  
of length 0, or the supplied dict has no entries.
SeeAlso: Source:
/home/nest/work/nest-2.14.0/lib/sli/typeinit.sli