diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/GF/Grammar/Printer.hs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/GF/Grammar/Printer.hs b/src/GF/Grammar/Printer.hs index 9e760b4fd..6a09548cd 100644 --- a/src/GF/Grammar/Printer.hs +++ b/src/GF/Grammar/Printer.hs @@ -86,6 +86,7 @@ ppJudgement q (id, AbsFun ptype _ pexp) = Just typ -> text "fun" <+> ppIdent id <+> colon <+> ppTerm q 0 typ <+> semi
Nothing -> empty) $$
(case pexp of
+ Just [] -> empty
Just eqs -> text "def" <+> vcat [ppIdent id <+> hsep (map (ppPatt q 2) ps) <+> equals <+> ppTerm q 0 e <+> semi | (ps,e) <- eqs]
Nothing -> empty)
ppJudgement q (id, ResParam pparams) =
|