nameofreturns the name of a variable as a string. It can be used both with and without a parameter.
typereturns the type of an object as an atom.
equalscompares two values and returns true if they're equal and false if they're not.
hashserializes the variable into a JSON, MD5-hashes the JSON string and returns it. For simple types, the MD5-hash of the string representation of the value is returned.
toStringreturns the string representation of any variable or literal. Objects or structs are serialized into JSON while simple types are just being converted to strings.
sendsends an object to the specified PID.
selfreturns the pid of the calling process.