diff options
Diffstat (limited to 'vernac/vernacentries.ml')
| -rw-r--r-- | vernac/vernacentries.ml | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/vernac/vernacentries.ml b/vernac/vernacentries.ml index 6d1abeca1..5fda1a0da 100644 --- a/vernac/vernacentries.ml +++ b/vernac/vernacentries.ml @@ -537,6 +537,13 @@ let should_treat_as_cumulative cum poly = else user_err Pp.(str "The NonCumulative prefix can only be used in a polymorphic context.") | None -> poly && Flags.is_polymorphic_inductive_cumulativity () +let uniform_inductive_parameters = ref false + +let should_treat_as_uniform () = + if !uniform_inductive_parameters + then ComInductive.UniformParameters + else ComInductive.NonUniformParameters + let vernac_record cum k poly finite records = let is_cumulative = should_treat_as_cumulative cum poly in let map ((coe, (id, pl)), binders, sort, nameopt, cfs) = @@ -642,7 +649,8 @@ let vernac_inductive ~atts cum lo finite indl = in let indl = List.map unpack indl in let is_cumulative = should_treat_as_cumulative cum atts.polymorphic in - ComInductive.do_mutual_inductive indl is_cumulative atts.polymorphic lo finite + let uniform = should_treat_as_uniform () in + ComInductive.do_mutual_inductive indl is_cumulative atts.polymorphic lo ~uniform finite else user_err (str "Mixed record-inductive definitions are not allowed") (* @@ -1471,6 +1479,14 @@ let _ = optwrite = Flags.make_polymorphic_inductive_cumulativity } let _ = + declare_bool_option + { optdepr = false; + optname = "Uniform inductive parameters"; + optkey = ["Uniform"; "Inductive"; "Parameters"]; + optread = (fun () -> !uniform_inductive_parameters); + optwrite = (fun b -> uniform_inductive_parameters := b) } + +let _ = declare_int_option { optdepr = false; optname = "the level of inlining during functor application"; @@ -2089,7 +2105,7 @@ let interp ?proof ~atts ~st c = | VernacExactProof c -> vernac_exact_proof c | VernacAssumption ((discharge,kind),nl,l) -> vernac_assumption ~atts discharge kind l nl - | VernacInductive (cum, priv,finite,l) -> vernac_inductive ~atts cum priv finite l + | VernacInductive (cum, priv, finite, l) -> vernac_inductive ~atts cum priv finite l | VernacFixpoint (discharge, l) -> vernac_fixpoint ~atts discharge l | VernacCoFixpoint (discharge, l) -> vernac_cofixpoint ~atts discharge l | VernacScheme l -> vernac_scheme l |