diff options
Diffstat (limited to 'interp/constrintern.ml')
| -rw-r--r-- | interp/constrintern.ml | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/interp/constrintern.ml b/interp/constrintern.ml index abacadc43a..a071ba7ec9 100644 --- a/interp/constrintern.ml +++ b/interp/constrintern.ml @@ -32,6 +32,7 @@ open Notation_ops open Notation open Inductiveops open Context.Rel.Declaration +open NumTok (** constr_expr -> glob_constr translation: - it adds holes for implicit arguments @@ -1585,12 +1586,6 @@ let alias_of als = match als.alias_ids with *) -let is_zero s = - let rec aux i = - Int.equal (String.length s) i || ((s.[i] == '0' || s.[i] == '_') && aux (i+1)) - in aux 0 -let is_zero n = is_zero n.NumTok.int && is_zero n.NumTok.frac - let merge_subst s1 s2 = Id.Map.fold Id.Map.add s1 s2 let product_of_cases_patterns aliases idspl = @@ -1614,11 +1609,11 @@ let rec subst_pat_iterator y t = DAst.(map (function | RCPatOr pl -> RCPatOr (List.map (subst_pat_iterator y t) pl))) let is_non_zero c = match c with -| { CAst.v = CPrim (Numeral (SPlus, p)) } -> not (is_zero p) +| { CAst.v = CPrim (Numeral p) } -> not (NumTok.Signed.is_zero p) | _ -> false let is_non_zero_pat c = match c with -| { CAst.v = CPatPrim (Numeral (SPlus, p)) } -> not (is_zero p) +| { CAst.v = CPatPrim (Numeral p) } -> not (NumTok.Signed.is_zero p) | _ -> false let get_asymmetric_patterns = Goptions.declare_bool_option_and_ref |