Metadata-Version: 2.4
Name: PyCompilerX
Version: 0.1.0
Summary: A Comprehensive Python Compiler Toolkit
Author-email: PyCompilerX Team <contact@pycompilerx.dev>
Maintainer-email: PyCompilerX Team <contact@pycompilerx.dev>
License: MIT
Project-URL: Homepage, https://github.com/pycompilerx/pycompilerx
Project-URL: Documentation, https://pycompilerx.readthedocs.io
Project-URL: Repository, https://github.com/pycompilerx/pycompilerx
Project-URL: Bug Tracker, https://github.com/pycompilerx/pycompilerx/issues
Project-URL: Changelog, https://github.com/pycompilerx/pycompilerx/blob/main/CHANGELOG.md
Project-URL: Source Code, https://github.com/pycompilerx/pycompilerx
Keywords: compiler,ast,parsing,code-generation,optimization,python,llvm,cython,numba,static-analysis,jit
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Education
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Topic :: Software Development :: Compilers
Classifier: Topic :: Software Development :: Code Generators
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: Education
Classifier: Topic :: Scientific/Engineering
Requires-Python: >=3.8
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: typing-extensions>=4.0.0; python_version < "3.10"
Provides-Extra: full
Requires-Dist: ply>=3.11; extra == "full"
Requires-Dist: lark>=1.1.0; extra == "full"
Requires-Dist: gast>=0.5.0; extra == "full"
Requires-Dist: llvmlite>=0.40.0; python_version >= "3.8" and extra == "full"
Requires-Dist: cython>=0.29.0; extra == "full"
Requires-Dist: numba>=0.57.0; python_version >= "3.8" and extra == "full"
Requires-Dist: mypy>=1.0.0; extra == "full"
Requires-Dist: astor>=0.8.0; python_version < "3.9" and extra == "full"
Provides-Extra: dev
Requires-Dist: pytest>=7.0.0; extra == "dev"
Requires-Dist: pytest-cov>=4.0.0; extra == "dev"
Requires-Dist: black>=22.0.0; extra == "dev"
Requires-Dist: flake8>=5.0.0; extra == "dev"
Requires-Dist: mypy>=1.0.0; extra == "dev"
Requires-Dist: pre-commit>=2.20.0; extra == "dev"
Provides-Extra: docs
Requires-Dist: sphinx>=5.0.0; extra == "docs"
Requires-Dist: sphinx-rtd-theme>=1.0.0; extra == "docs"
Requires-Dist: myst-parser>=0.18.0; extra == "docs"
Dynamic: license-file

# PyCompilerX

> **A Comprehensive Python Compiler Toolkit**

[![Python](https://img.shields.io/badge/python-3.8+-blue.svg)](https://python.org)
[![License](https://img.shields.io/badge/license-MIT-green.svg)](LICENSE)
[![Version](https://img.shields.io/badge/version-0.1.0-orange.svg)](pyproject.toml)

PyCompilerX is a comprehensive Python package that integrates various tools and libraries to facilitate the creation, manipulation, and compilation of Python code. This toolkit serves as a complete solution for developers interested in compiler design, code analysis, and optimization.

## ✨ Features

### 🔧 **Parsing & AST Manipulation**
- **AST Processing**: Built on Python's native Abstract Syntax Tree
- **Tokenization**: Advanced lexical analysis using Python's tokenize module
- **Custom Parsing**: Support for custom grammar parsing
- **Code Generation**: Regenerate Python source code from ASTs
- **Syntax Validation**: Comprehensive syntax checking and validation

### 📊 **Static Analysis & Type Checking**  
- **Type Analysis**: Basic type inference and checking
- **Code Statistics**: Extract comprehensive code metrics
- **Symbol Table Management**: Track variables, functions, and classes
- **Code Quality Analysis**: Detect potential issues and improvements

### ⚡ **Code Generation & Compilation**
- **LLVM Integration**: Generate LLVM intermediate representation 
- **Cython Support**: Compile Python code to C for performance optimization
- **Numba JIT**: Apply Just-In-Time compilation for numerical code
- **Optimization Analysis**: Analyze code for optimization opportunities

### 🎯 **Additional Utilities**
- **Code Visualization**: Tools to visualize ASTs and code structure
- **Interactive Calculator**: Full-featured expression evaluator
- **Transformation Engine**: Apply custom code transformations
- **CLI Tools**: Command-line interface for all functionality

## 🚀 Installation

### Basic Installation
```bash
pip install .
```

### Full Installation (with all optional dependencies)
```bash
pip install .[full]
```

### Development Installation
```bash
pip install .[dev]
```

## 📖 Quick Start

### Python API
```python
import pycompilerx as pc

# Parse and analyze code
code = """
def fibonacci(n: int) -> int:
    if n <= 1:
        return n
    return fibonacci(n-1) + fibonacci(n-2)
"""

# Parse the code
tree = pc.parse_code(code)
print("✓ Code parsed successfully")

# Analyze the code
analysis = pc.analyze_code(code)
print(f"Functions: {analysis['functions']}")
print(f"Variables: {len(analysis['variables'])}")

# Type checking
type_result = pc.check_types(code)
print(f"Type checking: {'✓ Passed' if type_result['success'] else '⚠ Issues found'}")

# Generate LLVM IR
llvm_ir = pc.generate_llvm_ir(code)
print(f"LLVM IR generated: {len(llvm_ir)} characters")

# Compile with Cython
cython_result = pc.compile_cython(code)
print(f"Cython compilation: {'✓ Success' if cython_result['success'] else '✗ Failed'}")
```

### Interactive Calculator
```python
from pycompilerx import BasicCalculator

calc = BasicCalculator()

# Basic arithmetic
result = calc.evaluate_expression("2 + 3 * 4")
print(f"2 + 3 * 4 = {result}")  # Output: 14

# Variables
calc.set_variable("x", 10)
calc.set_variable("y", 5)
result = calc.evaluate_expression("x ** 2 + y")
print(f"x² + y = {result}")  # Output: 105

# Script evaluation
script = """
radius = 5
area = 3.14159 * radius ** 2
perimeter = 2 * 3.14159 * radius
"""
calc.evaluate_script(script)
print("Variables:", calc.list_variables())
```

### Command Line Usage
```bash
# Analyze a Python file
pycompilerx analyze script.py --types --stats

# Parse and validate syntax
pycompilerx parse -e "x = 5 + 3" --validate

# Generate LLVM IR
pycompilerx compile script.py --llvm --optimize -o output.ll

# Compile with Cython
pycompilerx compile script.py --cython --optimize -o output.pyx

# Interactive calculator
pycompilerx calc --interactive

# Evaluate expression
pycompilerx calc "2 ** 10 + 3 * 4"

# Analyze optimization potential
pycompilerx analyze script.py --cython --numba
```

## 📁 Architecture

```
PyCompilerX/
├── pycompilerx/              # Main package
│   ├── __init__.py          # Package initialization & exports
│   ├── cli.py               # Command-line interface
│   ├── parsing/             # Parsing and AST tools
│   │   ├── lexer.py        # Lexical analysis
│   │   ├── parser.py       # Parser implementations  
│   │   └── ast_tools.py    # AST manipulation & analysis
│   ├── analysis/           # Static analysis & type checking
│   │   └── type_check.py   # Type inference & validation
│   ├── backend/            # Code generation & compilation
│   │   ├── llvm.py        # LLVM IR generation
│   │   ├── cython.py      # Cython compilation
│   │   └── numba.py       # Numba JIT integration
│   └── examples/           # Examples & demonstrations
│       ├── basic_calc.py  # Calculator implementation
│       └── ast_transform.py # AST transformation demos
├── tests/                  # Comprehensive test suite
├── pyproject.toml         # Modern Python packaging
├── README.md              # This file
└── LICENSE               # MIT license
```

## 🔧 API Reference

### Core Functions
```python
# Parsing
tree = pycompilerx.parse_code(code)           # Parse code to AST
syntax_ok = pycompilerx.validate_syntax(code) # Validate syntax

# Analysis  
stats = pycompilerx.analyze_code(code)        # Get code statistics
types = pycompilerx.check_types(code)         # Type checking
analysis = pycompilerx.analyze_types(code)    # Detailed type analysis

# Code Generation
llvm_ir = pycompilerx.generate_llvm_ir(code)  # Generate LLVM IR
cython_code = pycompilerx.compile_cython(code) # Compile to Cython

# Utilities
calc = pycompilerx.BasicCalculator()          # Create calculator
result = pycompilerx.evaluate_expression("2+3") # Quick evaluation
```

### Examples Module
```python
# Calculator
calc = BasicCalculator()
calc.evaluate_expression("sqrt(16) + 2**3")
calc.set_variable("pi", 3.14159)

# AST Transformations
from pycompilerx.examples import transform_example, analyze_example
transform_example()  # Demo code transformations
analyze_example()    # Demo code analysis
```

## 🧪 Testing

Run the test suite:
```bash
# Run all tests
pytest

# Run with coverage
pytest --cov=pycompilerx

# Run specific test categories
pytest -m "not slow"           # Skip slow tests
pytest tests/test_parsing.py   # Test specific module
```

## 📋 Requirements

### Minimum Requirements
- **Python 3.8+**
- `typing-extensions` (for Python < 3.10)

### Optional Dependencies (for full functionality)
- `ply` - Python Lex-Yacc for custom parsing
- `lark` - Modern parsing library  
- `gast` - AST compatibility across Python versions
- `llvmlite` - LLVM integration (Python 3.8+)
- `cython` - C compilation support
- `numba` - JIT compilation (Python 3.8+)
- `mypy` - Advanced static type checking
- `astor` - AST to source conversion (Python < 3.9)

## 🎯 Use Cases

### **For Educators & Students**
- Learn compiler construction concepts
- Understand AST manipulation
- Explore code analysis techniques
- Practice optimization algorithms

### **For Developers**  
- Build custom code analysis tools
- Create domain-specific languages
- Implement code transformations
- Optimize Python performance

### **For Researchers**
- Experiment with compiler optimizations
- Analyze code patterns and metrics
- Develop new analysis techniques
- Prototype language features

## 🤝 Contributing

We welcome contributions! Here's how to get started:

1. **Fork the repository**
2. **Create a feature branch**: `git checkout -b feature-name`
3. **Make your changes** and add tests
4. **Run tests**: `pytest`
5. **Submit a pull request**

### Development Setup
```bash
git clone https://github.com/your-username/pycompilerx.git
cd pycompilerx
pip install -e .[dev]
pre-commit install
```

## 📄 License

This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.

## 🙏 Acknowledgments

PyCompilerX builds upon excellent open-source projects:
- Python's built-in `ast` and `tokenize` modules
- [PLY (Python Lex-Yacc)](https://github.com/dabeaz/ply) for parsing
- [Lark](https://github.com/lark-parser/lark) parsing library
- [LLVM](https://llvm.org/) and [llvmlite](https://github.com/numba/llvmlite)
- [Cython](https://cython.org/) for C compilation
- [Numba](https://numba.pydata.org/) for JIT compilation
- [MyPy](http://mypy-lang.org/) for static typing

## 🚀 Roadmap

### Current (v0.1.0)
- ✅ Core parsing and AST manipulation
- ✅ Basic static analysis and type checking
- ✅ LLVM IR generation (mock)
- ✅ Cython and Numba integration
- ✅ Interactive calculator and examples
- ✅ Comprehensive CLI tools

### Upcoming (v0.2.0)
- 🔄 Enhanced type inference algorithms
- 🔄 Advanced code optimization passes
- 🔄 Plugin system for custom backends
- 🔄 Web-based AST visualizer
- 🔄 Performance benchmarking suite
- 🔄 IDE integration plugins

### Future
- 📋 Custom DSL support
- 📋 Distributed compilation
- 📋 Machine learning model compilation
- 📋 Advanced debugging tools

---

**Made with ❤️ by the PyCompilerX Team**

*Star ⭐ this repository if you find it helpful!*
