diff options
| author |  Théo Zimmermann <theo.zimmermann@univ-paris-diderot.fr> | 2017-05-01 17:48:57 +0200 |
|---|---|---|
| committer | Théo Zimmermann <theo.zimmermann@univ-paris-diderot.fr> | 2017-05-01 17:48:57 +0200 |
| commit | d0252cac3167ef1e5cd26c1b9b40aea06d343413 (patch) | |
| tree | 9748fb6a7260592a1e0baca9da37c22d400ee51d /vernac | |
| parent | 5365971dfdf4136586527aa4f4c85fbfebeee0bd (diff) | |
More consistent writing of de Bruijn.
Diffstat (limited to 'vernac')
| -rw-r--r-- | vernac/auto_ind_decl.ml | 4 | ||||
| -rw-r--r-- | vernac/obligations.ml | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/vernac/auto_ind_decl.ml b/vernac/auto_ind_decl.ml index b9c4c6cc5..c91dcc505 100644 --- a/vernac/auto_ind_decl.ml +++ b/vernac/auto_ind_decl.ml @@ -95,7 +95,7 @@ let destruct_on_using c id = let destruct_on_as c l = destruct false None c (Some (dl,l)) None -(* reconstruct the inductive with the correct deBruijn indexes *) +(* reconstruct the inductive with the correct de Bruijn indexes *) let mkFullInd (ind,u) n = let mib = Global.lookup_mind (fst ind) in let nparams = mib.mind_nparams in @@ -174,7 +174,7 @@ let build_beq_scheme mode kn = (* give a type A, this function tries to find the equality on A declared previously *) (* nlist = the number of args (A , B , ... ) - eqA = the deBruijn index of the first eq param + eqA = the de Bruijn index of the first eq param ndx = how much to translate due to the 2nd Case *) let compute_A_equality rel_list nlist eqA ndx t = diff --git a/vernac/obligations.ml b/vernac/obligations.ml index ea2401b5c..e0520216b 100644 --- a/vernac/obligations.ml +++ b/vernac/obligations.ml @@ -8,7 +8,7 @@ open Declare (** - Get types of existentials ; - Flatten dependency tree (prefix order) ; - - Replace existentials by De Bruijn indices in term, applied to the right arguments ; + - Replace existentials by de Bruijn indices in term, applied to the right arguments ; - Apply term prefixed by quantification on "existentials". *) @@ -51,7 +51,7 @@ type oblinfo = ev_tac: unit Proofview.tactic option; ev_deps: Int.Set.t } -(** Substitute evar references in t using De Bruijn indices, +(** Substitute evar references in t using de Bruijn indices, where n binders were passed through. *) let subst_evar_constr evs n idf t = @@ -102,7 +102,7 @@ let subst_evar_constr evs n idf t = t', !seen, !transparent -(** Substitute variable references in t using De Bruijn indices, +(** Substitute variable references in t using de Bruijn indices, where n binders were passed through. *) let subst_vars acc n t = let var_index id = Util.List.index Id.equal id acc in |