Compilers/Hello.py at master · AgentZero2002/Compilers · GitHub

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"""
Welcome to the THU Compilers Sample Code Repository
清华大学编译原理课程 —— 样本代码仓库

本仓库基于龙书 (Dragon Book) + Appel 体系构建
包含词法/语法/语义分析、IR、代码生成、优化等 Python 实现

Part I   前端 (01-03): 词法分析/语法分析/AST
Part II  语义 (04-06): 语义分析/类型检查/中间表示
Part III 后端 (07-09): 代码生成/优化/运行时
Part IV  高级 (10-12): JIT/静态分析/迷你编译器

运行: python3 filename.py
"""

def main():
    print("=" * 48)
    print("  THU Compilers Repo")
    print("  清华大学编译原理课程样本代码仓库")
    print("=" * 48)
    print()
    print("Based on:")
    print("  Aho, Lam, Sethi, Ullman:")
    print("  <<Compilers: Principles, Techniques, and Tools>>")
    print("  (The Dragon Book), 2nd Edition")
    print()
    print("  Andrew Appel:")
    print("  <<Modern Compiler Implementation>>")
    print()
    print("12 Chapters in Python:")
    print("  Part I   (01-03): Frontend")
    print("  Part II  (04-06): Semantic Analysis")
    print("  Part III (07-09): Backend")
    print("  Part IV  (10-12): Advanced")
    print()
    print("Navigate to each chapter folder for sample code.")

if __name__ == "__main__":
    main()