or concat -package:streamly

Like concatMapM, but has its arguments flipped, so can be used instead of the common fmap concat $ forM pattern.
Like concatMapM, but has its arguments flipped, so can be used instead of the common fmap concat $ forM pattern.
Set a form's concatenation function.
Better performance concatMap for non-failing parsers. Does not work correctly for parsers that can fail. ALL THE CAVEATS IN splitWith APPLY HERE AS WELL.