Index - D
| defaultMode | Language.Haskell.Pretty |
| defaultParseMode | Language.Haskell.ParseMonad, Language.Haskell.Parser |
| discard | Language.Haskell.ParseMonad |
| doIndent | Language.Haskell.Pretty |
| DotDot | Language.Haskell.Lexer |
| DoubleArrow | Language.Haskell.Lexer |
| DoubleColon | Language.Haskell.Lexer |