LL parsing

LL parsing is a method used by compilers to analyze and understand the structure of a programming language's code. It reads the code from left to right (that's the first "L") and uses a set of rules to predict what comes next (the second "L"). By doing so, it systematically checks if the code follows the language's grammar, helping identify errors early. This approach allows the parser to build a hierarchical representation, or parse tree, of the code's structure, ensuring that the program is syntactically correct before further processing or execution.