diff options
Diffstat (limited to 'src/runtime/haskell-bind/PGF2')
| -rw-r--r-- | src/runtime/haskell-bind/PGF2/FFI.hs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/runtime/haskell-bind/PGF2/FFI.hs b/src/runtime/haskell-bind/PGF2/FFI.hs index 85c3a9793..a47655d8d 100644 --- a/src/runtime/haskell-bind/PGF2/FFI.hs +++ b/src/runtime/haskell-bind/PGF2/FFI.hs @@ -334,6 +334,9 @@ foreign import ccall "pgf/expr.h pgf_expr_hash" foreign import ccall "pgf/expr.h pgf_expr_size" pgf_expr_size :: PgfExpr -> IO CInt +foreign import ccall "pgf/expr.h pgf_expr_functions" + pgf_expr_functions :: PgfExpr -> Ptr GuPool -> IO (Ptr GuSeq) + foreign import ccall "pgf/expr.h pgf_compute_tree_probability" pgf_compute_tree_probability :: Ptr PgfPGF -> PgfExpr -> IO CFloat |