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LL1Checker: A tool to verify if a grammar is LL(1) and to validate input strings against the generated language. Ideal for learning about parsing techniques, compiler design, and formal language theory. Try it out or contribute to improve its functionality!
An interactive C++ tool for learning LL(1) and SLR(1) parsers. SyntaxTutor generates random grammars and guides students through FIRST, FOLLOW, closure, and parsing table calculations with step-by-step feedback.
A C++ implementation of a top-down (recursive descent) syntactic analyzer for an LL(1) grammar supporting nested arithmetic expressions with operators (, -, +). Features parse validation, tree construction, and printing for inputs like ((a-b)(a+b)). Developed for University Compilers course.