Sifflet.Text.Pretty

Synopsis

class Pretty a where

pretty :: a -> String

prettyList :: String -> String -> String -> [a] -> String

indentLine :: Int -> String -> String

sepLines :: [String] -> String

sepLines2 :: [String] -> String

sepComma :: [String] -> String

sepCommaSp :: [String] -> String

Documentation

class Pretty a where

Source

The class of types that can be pretty-printed. pretty x is a pretty String representation of x. prettyList prefix infix postfix xs is a pretty String representation of the list xs, with prefix, infix, and postfix specifying the punctuation. For example, if (pretty x) => x, then prettyList [ , ] [x, x, x] => [x, x, x].

Minimal complete implementation: define pretty.

Methods

pretty :: a -> String

Source

prettyList :: String -> String -> String -> [a] -> String

Source