syntax - What does "open!" mean in OCaml? -


i'm looking @ ocaml source file begins following instruction:

open! miscparser 

i understand open miscparser means "open miscparser module", don't know exclamation mark means.

it's avoid triggering warnings if open shadows exisiting identifier. see manual.


Comments

Popular posts from this blog

css - I want to align grid in center -

Contact Form PHP Email Script -

python - SWIG function not printing output -