Brackets need to be properly implemented #1
Description
Current implementation of brackets is lackluster everywhere but in the shunting-yard algorithm itself.
There needs to be a standard way of processing these brackets, such that they do not cause issues during tokenization and other processes when counted as operators, or they should simply not be counted as operators at all and be treated separately altogether (since they only exist to prioritize things in the shunting yard algorithm, they do not really follow the definition of "operator" as the others do).