PLY Examples

1. Simple Calculator (calc.py) - A Simple Calculator with +, -, *, /, % and Power

• command - python calc.py

2. Calculator with Complex Number Support(complex.py) , can perform +, -, *, / and Power on complex numbers, pass complex number (real,imag)

• command - python complex.py

3. Single Expression AST(ast.py) - Will generate AST for single expression link a+b,a-c,a/d,a*d. Run this file using ast.sh

• Change Permission of ast.sh to executable first and run this command
• commmand - ./ast.sh python_filename(ast.py) generating_dot_filename(eg. graph.dot) generating_pdf_filename(eg. graph.pdf)

4. Full AST(complete_ast.py) - Will generate a full AST for given expression. Run using c_ast.sh(Inst. in c_ast.sh comments)

• Change Permission of ast.sh to executable first and run this command
• command - ./ast.sh python_filename(here it is complete_ast.py)