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restored graphvizAbstractTree

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krangelov
2021-12-04 16:05:24 +01:00
parent 3d1123eed4
commit a3d680f317
6 changed files with 54 additions and 11 deletions
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src/runtime/haskell/PGF2/FFI.hsc
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@@ -227,6 +227,8 @@ foreign import ccall pgf_get_concrete_flag :: Ptr PgfDB -> Ptr Concr -> Ptr PgfT
foreign import ccall pgf_set_concrete_flag :: Ptr PgfDB -> Ptr Concr -> Ptr PgfText -> StablePtr Literal -> Ptr PgfMarshaller -> Ptr PgfExn -> IO ()
foreign import ccall pgf_graphviz_abstract_tree :: Ptr PgfDB -> Ptr PGF -> StablePtr Expr -> Ptr PgfMarshaller -> Ptr PgfGraphvizOptions -> Ptr PgfExn -> IO (Ptr PgfText)
foreign import ccall pgf_graphviz_parse_tree :: Ptr PgfDB -> Ptr Concr -> StablePtr Expr -> Ptr PgfMarshaller -> Ptr PgfGraphvizOptions -> Ptr PgfExn -> IO (Ptr PgfText)