I suspect this is a vary rarely used extension to the official layout
rule.
-- But NB it's implied by GADTs etc
-- SLPJ September 2010
: Opt_NondecreasingIndentation -- This has been on by default for some time
-- But NB it's implied by GADTs etc
-- SLPJ September 2010
: Opt_NondecreasingIndentation -- This has been on by default for some time
- : Opt_RelaxedLayout -- This has been on by default for some time
: languageExtensions (Just Haskell2010)
languageExtensions (Just Haskell98)
: languageExtensions (Just Haskell2010)
languageExtensions (Just Haskell98)