Hi jzakiya, you simply can not use brackets within your constant-name. Here is the BNF which literals are allowed:
[https://nim-lang.org/docs/manual.html#lexical-analysis-numerical-constants](https://nim-lang.org/docs/manual.html#lexical-analysis-numerical-constants) As long as your tuple have no field names you can access the tuples fields with the index operator [] const tconst = genPGparameters(11) echo tconst[0] # access the tuples fields with the index operator echo tconst[1] for item in tconst[2].pairs: echo $item echo tconst[3]
