It is implemented using a parsing library so the lookaheads are automatically performed by the library, but the general pattern is still relevant.
Basically each binary precedence level gets a rule (weakest first) and each of these rules will consume as many operators of the current precedence level as it can.
It is implemented using a parsing library so the lookaheads are automatically performed by the library, but the general pattern is still relevant.
Basically each binary precedence level gets a rule (weakest first) and each of these rules will consume as many operators of the current precedence level as it can.