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-rw-r--r--src/runtime/haskell-bind/PGF2/FFI.hs2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/runtime/haskell-bind/PGF2/FFI.hs b/src/runtime/haskell-bind/PGF2/FFI.hs
index 5ae2ced06..35aa7fa84 100644
--- a/src/runtime/haskell-bind/PGF2/FFI.hs
+++ b/src/runtime/haskell-bind/PGF2/FFI.hs
@@ -301,6 +301,8 @@ foreign import ccall "pgf/expr.h pgf_infer_expr"
foreign import ccall "pgf/expr.h pgf_check_type"
pgf_check_type :: Ptr PgfPGF -> Ptr PgfType -> Ptr GuExn -> Ptr GuPool -> IO ()
+foreign import ccall "pgf/expr.h pgf_compute"
+ pgf_compute :: Ptr PgfPGF -> PgfExpr -> Ptr GuExn -> Ptr GuPool -> Ptr GuPool -> IO PgfExpr
foreign import ccall "pgf/expr.h pgf_print_expr"
pgf_print_expr :: PgfExpr -> Ptr PgfPrintContext -> CInt -> Ptr GuOut -> Ptr GuExn -> IO ()