diff options
| -rw-r--r-- | pretyping/termops.ml | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/pretyping/termops.ml b/pretyping/termops.ml index 11afda96bc..fec2a92549 100644 --- a/pretyping/termops.ml +++ b/pretyping/termops.ml @@ -215,8 +215,12 @@ let map_constr_with_binders_left_to_right g f l c = match kind_of_term c with let t' = f l t in let c' = f (g (na,Some b,t) l) c in mkLetIn (na, b', t', c') - | App (c,al) -> - let c' = f l c in mkApp (c', array_map_left (f l) al) + | App (c,[||]) -> assert false + | App (c,al) -> + (*Special treatment to be able to recognize partially applied subterms*) + let a = al.(Array.length al - 1) in + let hd = f l (mkApp (c, Array.sub al 0 (Array.length al - 1))) in + mkApp (hd, [| f l a |]) | Evar (e,al) -> mkEvar (e, array_map_left (f l) al) | Case (ci,p,c,bl) -> let p' = f l p in let c' = f l c in |