问题
I would like to format my haddock documentation as I do with javadoc, something like inserting html or any other markup that let me get a cleaner output without uncluding any javascript or CSS... Specially, I would like to know how to insert a line break in the documentation.
thanks!
回答1:
Haddock is designed to work with multiple output formats, including LaTeX, so it uses its own markup format instead of something like HTML.
I don't think you can insert just a line break, but you can start a new paragraph by leaving a blank line, e.g.
-- | First paragraph.
--
-- Second paragraph.
来源：https://stackoverflow.com/questions/8422547/how-to-write-special-characters-like-new-line-and-format-output-of-haddock