Simple HashmapA very simple Hashmap in Pinescript version 4
It uses two arrays one to store indices and one to store values
currently this only supports keys of type int and values of type floats.
index array: (20, 30, 80, 90)
value array: (9.1,8.1,6.5,3.5)
You can access the value 9.1 by using the key 20.
No fancy hash functions were used just a very simple practical mechanism.
