OCaml Debugging Hints

Use a debugger

You can use ocamldebug when recompiling with (modes byte) uncommented (from src/dune).

Printing

The module TPrinting.Printer provides many stringification functions.

Use print_endline to print to the console:

print_endline ("Some preffix " ^ TPrinting.Printer.s_type some_type);

Use print_list_br to print a list:

print_list_br "Some preffix: " TPrinting.Printer.s_type some_type ~cache:true;