I'm trying to write a (scannerless) recursive descent parser with a "catch all" rule for the following "Mustache template" grammar (simplified here): content : (variable_tag | section_tag | ...
When doing table driven predictive parsing on an LL(1) grammar, (as explained in good detail here for example), how can we augment the algorithm to allow processing of semantic actions while doing the ...
Is there a method using Backus-Naur Form (BNF) to limit the number of repetitions? Let's take the description of a decimial number. A decimal number will consist of 1 to many digits. Is there a ...
I have the following question: Convert the following grammar into an LL(1) grammar which recognises the same language (you may assume that the grammar is unambiguous). A -> int A -> int + A A ...