diff options
| author | barras | 2002-10-09 15:42:49 +0000 |
|---|---|---|
| committer | barras | 2002-10-09 15:42:49 +0000 |
| commit | 15da5979d322c5da5f251dfd92da26407df5e45f (patch) | |
| tree | e523eaad6988c9731fc8868bb20f234ce7934120 /pretyping/termops.mli | |
| parent | d63861313993ed3d0a0108d659e0b08a215442c1 (diff) | |
retour en arriere concernant la recherche d'occurence modulo expansion des letins, ce qui conduisait a des comportement peu intuitifs. On priviligiera l'utilisation de la tactique Subst.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@3110 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'pretyping/termops.mli')
| -rw-r--r-- | pretyping/termops.mli | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/pretyping/termops.mli b/pretyping/termops.mli index 431e69e7f0..95d769c43f 100644 --- a/pretyping/termops.mli +++ b/pretyping/termops.mli @@ -73,10 +73,6 @@ val free_rels : constr -> Intset.t (* Substitution of metavariables *) val subst_meta : (int * constr) list -> constr -> constr -(* Expansion of local definitions *) -val whd_locals : env -> constr -> constr -val nf_locals : env -> constr -> constr - (* [pop c] lifts by -1 the positive indexes in [c] *) val pop : constr -> constr @@ -84,20 +80,19 @@ val pop : constr -> constr reduction of let *) val dependent : constr -> constr -> bool val subst_term_gen : - (env -> constr -> constr -> bool) -> env -> constr -> constr -> constr + (constr -> constr -> bool) -> constr -> constr -> constr val replace_term_gen : - (env -> constr -> constr -> bool) -> - env -> constr -> constr -> constr -> constr + (constr -> constr -> bool) -> + constr -> constr -> constr -> constr val subst_term : constr -> constr -> constr val replace_term : constr -> constr -> constr -> constr val subst_term_occ_gen : - env -> int list -> int -> constr -> types -> int * types -val subst_term_occ : env -> int list -> constr -> types -> types + int list -> int -> constr -> types -> int * types +val subst_term_occ : int list -> constr -> types -> types val subst_term_occ_decl : - env -> int list -> constr -> named_declaration -> named_declaration + int list -> constr -> named_declaration -> named_declaration (* Alternative term equalities *) -val zeta_eq_constr : constr -> constr -> bool val eta_reduce_head : constr -> constr val eta_eq_constr : constr -> constr -> bool |