[ynishiy]

Thanks to make great lib! Is it expected to use with pdb or console? I thought it might be useful to trace with logger.

[gaogaotiantian]

By default, you'll write this debug code piece in your program and it will print to console. However, you can design your own callback so it can work whatever way you like.

Also I already implemented the pdb hook so this could work like breakpoint() in built-in library.