diff options
Diffstat (limited to 'src/compiler')
| -rw-r--r-- | src/compiler/GF/Grammar/Printer.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/compiler/GF/Grammar/Printer.hs b/src/compiler/GF/Grammar/Printer.hs index f7257751e..a6c10a33d 100644 --- a/src/compiler/GF/Grammar/Printer.hs +++ b/src/compiler/GF/Grammar/Printer.hs @@ -206,7 +206,7 @@ ppTerm q d (ExtR x y) = prec d 3 (ppTerm q 3 x <+> text "**" <+> ppTerm q 4 y) ppTerm q d (App x y) = prec d 4 (ppTerm q 4 x <+> ppTerm q 5 y)
ppTerm q d (V e es) = text "table" <+> ppTerm q 6 e <+> brackets (fsep (punctuate semi (map (ppTerm q 0) es)))
ppTerm q d (FV es) = text "variants" <+> braces (fsep (punctuate semi (map (ppTerm q 0) es)))
-ppTerm q d (Alts e xs) = text "pre" <+> braces (ppTerm q 0 e <> semi <+> fsep (punctuate semi (map (ppAltern q) xs)))
+ppTerm q d (Alts e xs) = prec d 4 (text "pre" <+> braces (ppTerm q 0 e <> semi <+> fsep (punctuate semi (map (ppAltern q) xs))))
ppTerm q d (Strs es) = text "strs" <+> braces (fsep (punctuate semi (map (ppTerm q 0) es)))
ppTerm q d (EPatt p) = prec d 4 (char '#' <+> ppPatt q 2 p)
ppTerm q d (EPattType t)=prec d 4 (text "pattern" <+> ppTerm q 0 t)
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