msyds/gf-core
1
0
Fork 0
forked from GitHub/gf-core
Code Pull Requests Activity

in PGF, when printing function and category definitions, add semicolon

Browse Source
This commit is contained in:
krasimir
2010-05-11 12:50:51 +00:00
parent 922713d7c0
commit e8099d1f51
1 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/runtime/haskell/PGF/Printer.hs
View File

@@ -26,19 +26,19 @@ ppAbs name a = text "abstract" <+> ppCId name <+> char '{' $$
char '}'
ppFlag :: CId -> Literal -> Doc
ppFlag flag value = text "flag" <+> ppCId flag <+> char '=' <+> ppLit value ;
ppFlag flag value = text "flag" <+> ppCId flag <+> char '=' <+> ppLit value <+> char ';'
ppCat :: CId -> ([Hypo],[CId]) -> Doc
ppCat c (hyps,_) = text "cat" <+> ppCId c <+> hsep (snd (mapAccumL (ppHypo 4) [] hyps))
ppCat c (hyps,_) = text "cat" <+> ppCId c <+> hsep (snd (mapAccumL (ppHypo 4) [] hyps)) <+> char ';'
ppFun :: CId -> (Type,Int,Maybe [Equation]) -> Doc
ppFun f (t,_,Just eqs) = text "fun" <+> ppCId f <+> colon <+> ppType 0 [] t $$
ppFun f (t,_,Just eqs) = text "fun" <+> ppCId f <+> colon <+> ppType 0 [] t <+> char ';' $$
if null eqs
then empty
else text "def" <+> vcat [let scope = foldl pattScope [] patts
ds = map (ppPatt 9 scope) patts
in ppCId f <+> hsep ds <+> char '=' <+> ppExpr 0 scope res | Equ patts res <- eqs]
ppFun f (t,_,Nothing) = text "data" <+> ppCId f <+> colon <+> ppType 0 [] t
in ppCId f <+> hsep ds <+> char '=' <+> ppExpr 0 scope res <+> char ';' | Equ patts res <- eqs]
ppFun f (t,_,Nothing) = text "data" <+> ppCId f <+> colon <+> ppType 0 [] t <+> char ';'
ppCnc :: Language -> Concr -> Doc
ppCnc name cnc =