Agda-2.6.2.1.20220327: A dependently typed functional programming language and proof assistant
Safe HaskellSafe-Inferred
LanguageHaskell2010

Agda.Utils.Suffix

Synopsis

Documentation

isSubscriptDigit :: Char -> Bool Source #

Is the character one of the subscripts '₀'-'₉'?

toSubscriptDigit :: Char -> Char Source #

Converts '0'-'9' to '₀'-'₉'

Precondition: The digit needs to be in range.

fromSubscriptDigit :: Char -> Char Source #

Converts '₀'-'₉' to '0'-'9'.

Precondition: The digit needs to be in range.

data Suffix Source #

Classification of identifier variants.

Constructors

Prime Integer

Identifier ends in Integer many primes.

Index Integer

Identifier ends in number Integer (ordinary digits).

Subscript Integer

Identifier ends in number Integer (subscript digits).

nextSuffix :: Suffix -> Suffix Source #

Increase the suffix by one.

suffixView :: String -> (String, Maybe Suffix) Source #

Parse suffix.

renderSuffix :: Suffix -> String Source #

Print suffix.