EasyArgs

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This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

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Documentation

data Arg

Defines an argument type

Constructors

Dash

Represents a single dash i.e.: "-"

DoubleDash

Represents a double dash i.e.: "--"

Flag Char

Represents a single character flag, e.g.: "-a"

Tag String

Represents a multi-character tag, e.g.: "--foo"

ArgText String

Represents a non-dashed argument, e.g.: "foo"

Instances

Eq Arg

Defined in EasyArgs

Methods

(==) :: Arg -> Arg -> Bool

(/=) :: Arg -> Arg -> Bool

Show Arg

Defined in EasyArgs

Methods

showsPrec :: Int -> Arg -> ShowS

show :: Arg -> String

showList :: [Arg] -> ShowS

parseArg :: String -> [Arg]

Parses a single argument string to a list of Args

parseArgs :: [String] -> [Arg]

Parses a list of argument strings to a list of Args