forM_ package:rio

forM_ is mapM_ with its arguments flipped. For a version that doesn't ignore the results see forM. As of base 4.8.0.0, forM_ is just for_, specialized to Monad.
O(n) Apply the monadic action to all elements of a vector and ignore the results. Equivalent to flip mapM_.
O(n) Apply the monadic action to all elements of a vector and ignore the results. Equivalent to flip mapM_.
O(n) Apply the monadic action to all elements of a vector and ignore the results. Equivalent to flip mapM_.
O(n) Apply the monadic action to all elements of a vector and ignore the results. Equivalent to flip mapM_.