Teslang-compiler is a Python-based compiler that can generate intermediate code from input files, perform semantic analysis, and optimize code through register allocation.
- clone project
git clone https://github.com/YOUR-USERNAME/YOUR-REPOSITORY.git - install ply
pip install plys.th like this - install Colorama
pip install colorama - for Phase 2 add your test in the test.txt file
- for Phase 3 add your test in the IRtest.txt file remember to clear it every time you want to test
runpython3 main.py
- Lexical Analysis: Tokenizes input files
- Parsing: Parses tokenized files into an Abstract Syntax Tree (AST)
- Semantic Analysis: Checks the AST for semantic errors
- Code Generation: Generates intermediate code from the AST
- Optimization: Planned for future implementation
- Scopes: Tracks variable and function scopes
- Error Correction: Provides suggestions for fixing syntax errors
- Forward Referencing: Resolves references to functions and variables before they are defined
- Solid Principles: Follows SOLID design principles
- Comments: Planned for Phase 3 implementation
- Built-in Functions: Includes several built-in functions
- Interpreter Support: Supports debugging and potentially making an entire interpreter in the future
Phases 1 and 2 implement lexical analysis and parsing. These phases are well-organized and maintainable but are implemented as a two-pass compiler, meaning small tricks are taken instead of parsing and performing semantic operations.
Code Generation implemented based on my teacher doc and TSVM
you can find out about TSVM here
Please note that due to limited time, Phase 3 was not implemented in an efficient way, and optimization was not considered. However, ideas for implementation are provided in the TODOs and comments in the code.
Ali Gholami Rudi
Younes Nikbin
AmirAli Fallahi
Alireza Zahiri
Sajjad Seifi