| Copyright | © 2017–2019 Mark Karpov |
|---|---|
| License | BSD 3 clause |
| Maintainer | Mark Karpov <markkarpov92@gmail.com> |
| Stability | experimental |
| Portability | portable |
| Safe Haskell | Safe |
| Language | Haskell2010 |
Control.Applicative.Combinators.NonEmpty
Description
The module provides NonEmpty list variants of some of the functions
from Control.Applicative.Combinators.
Since: 0.2.0
- some :: Alternative m => m a -> m (NonEmpty a)
- endBy1 :: Alternative m => m a -> m sep -> m (NonEmpty a)
- someTill :: Alternative m => m a -> m end -> m (NonEmpty a)
- sepBy1 :: Alternative m => m a -> m sep -> m (NonEmpty a)
- sepEndBy1 :: Alternative m => m a -> m sep -> m (NonEmpty a)
Documentation
some :: Alternative m => m a -> m (NonEmpty a) #
some pp one or more times and returns a
list of the values returned by p.
word = some letter
endBy1 :: Alternative m => m a -> m sep -> m (NonEmpty a) #
endBy1 p sepp, separated and
ended by sep. Returns a non-empty list of values returned by p.
someTill :: Alternative m => m a -> m end -> m (NonEmpty a) #
someTill p endmanyTill p endp
should succeed at least once.
See also: skipSome, skipSomeTill.
sepBy1 :: Alternative m => m a -> m sep -> m (NonEmpty a) #
sepBy1 p sepp, separated by
sep. Returns a non-empty list of values returned by p.
sepEndBy1 :: Alternative m => m a -> m sep -> m (NonEmpty a) #
sepEndBy1 p sepp, separated
and optionally ended by sep. Returns a non-empty list of values returned by
p.