(a -> [Bit]) -> [a] -> [Bit]
Warning: Unknown type Bit
Map a function over a list and concatenate the results.
Map a function over all the elements of a container and concatenate the resulting lists.
Same as >>=, but with the arguments interchanged.
forM is mapM with its arguments flipped.
Catches any expection thrown by a CGI action, and uses the given exception handler if an exception is thrown.
Deprecated: Use catchCGI instead.
Right-to-left Kleisli composition of monads. (>=>), with the arguments flipped
Left-to-right Kleisli composition of monads.
Extend a generic MonadPlus transformation by a type-specific case
Extend a generic monadic transformation by a type-specific case
Make a generic monadic transformation for MonadPlus; use "const mzero" (i.e., failure) instead of return as default.
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