Robotics.ROS.Msg.Parser

Parser components for the ROS message description language (msg files). See http://wiki.ros.org/msg for reference.

Attoparsec re-export

data Result r :: * -> *

The result of a parse.

Constructors

Fail Text [String] String

The parse failed. The Text is the input that had not yet been consumed when the failure occurred. The [String] is a list of contexts in which the error occurred. The String is the message describing the error, if any.

Done Text r

The parse succeeded. The Text is the input that had not yet been consumed (if any) when the parse succeeded.

Instances

Functor Result

Methods

fmap :: (a -> b) -> Result a -> Result b

(<$) :: a -> Result b -> Result a

Show r => Show (Result r)

Methods

showsPrec :: Int -> Result r -> ShowS

show :: Result r -> String

showList :: [Result r] -> ShowS

NFData r => NFData (Result r)

Methods

rnf :: Result r -> ()

parse :: Parser a -> Text -> Result a

Run a parser and return its result.

The ROS message language parser

rosmsg :: Parser MsgDefinition

The ROS message language parser