LARA Lecturecise 06: Predictive Parsing Random Essay Example as a fun example of the power of Context-Free Grammars. A Small Parser for While (without building trees) Slides: pptx, pdf Understanding and Automating Predictive ( LL(1) ) Parsing Basic Idea of First Symbol Computation Computing Nullable Nonterminals Computing Follow Sets Algorithm for First and Follow Sets Table-Driven Parser for Balanced Parentheses LL(1) Table-Driven Parsing Overview Building LL Parsing Table Interpreting LL Parsing Table