Function example_decoding

examples/pydantic_usage.py:177–197

Example: Decoding TOON back to Pydantic models.

()

def example_decoding():
    """Example: Decoding TOON back to Pydantic models."""
    print("=== Decoding TOON to Pydantic ===")
    
    # TOON string representing a list of users
    toon = """[3]{id,name,email,age,active}:
  1,Alice Smith,alice@example.com,30,true
  2,Bob Johnson,bob@example.com,35,true
  3,Charlie Brown,charlie@example.com,28,false"""
    
    print("TOON input:")
    print(toon)
    print()
    
    # Decode to list of User objects
    users = decode_to_pydantic(toon, User)
    
    print("Decoded Pydantic models:")
    for user in users:
        print(f"  User(id={user.id}, name='{user.name}', age={user.age}, active={user.active})")
    print()


def example_roundtrip():