android-sec / compiler-lexical-analyzer

Lexical Analyzer and Syntax Analyzer Tools

Implementation of the first two phases of Analysis Part (Front end) of the compiler using C++.

Phase 1 (Lexical Analyzer):

• This phase of the project aims to build automatic lexical analyzer generator tools.
• This tool has two input files, one for lexical rules and the other for user input.
• The output of this tool is a list of tokens which matches the user's input file.
• Link on github https://github.com/houssainy/Compiler-Lexical-Analyzer

Phase 2 (Syntax Analyzer – Parser-):

• This phase of the project aims to build automatic parser generator tools.
• This tool has two inputs, one is the context free grammar as input file, and the other is the output of phase one -stream of tokens- -The output of this tool is the leftmost derivation for deriving the input tokens.
• Link on github https://github.com/houssainy/Compiler---Syntax-Analyzer--

*Panic mode recovery was used for error handling in the two phases.