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add readTriple in the Haskell binding

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krasimir
2015-09-08 13:04:31 +00:00
parent b5e7f08c82
commit d83316d7c6
4 changed files with 63 additions and 3 deletions
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2
src/runtime/haskell-bind/PGF2/FFI.hs
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@@ -222,6 +222,8 @@ foreign import ccall "pgf/pgf.h pgf_print"
foreign import ccall "pgf/expr.h pgf_read_expr"
pgf_read_expr :: Ptr GuIn -> Ptr GuPool -> Ptr GuExn -> IO PgfExpr
foreign import ccall "pgf/expr.h pgf_read_expr_tuple"
pgf_read_expr_tuple :: Ptr GuIn -> CInt -> Ptr PgfExpr -> Ptr GuPool -> Ptr GuExn -> IO CInt
foreign import ccall "pgf/graphviz.h pgf_graphviz_abstract_tree"
pgf_graphviz_abstract_tree :: Ptr PgfPGF -> PgfExpr -> Ptr GuOut -> Ptr GuExn -> IO ()