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| author | Pierre-Marie Pédrot | 2016-11-07 13:27:16 +0100 |
|---|---|---|
| committer | Pierre-Marie Pédrot | 2017-02-14 17:26:40 +0100 |
| commit | 3b8acc174490878a3d0c9345e34a0ecb1d3abd66 (patch) | |
| tree | a9567a1cc4be9d0625efcb94b021b4729429c0bd /engine/termops.ml | |
| parent | b77579ac873975a15978c5a4ecf312d577746d26 (diff) | |
Typeclasses API using EConstr.
Diffstat (limited to 'engine/termops.ml')
| -rw-r--r-- | engine/termops.ml | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/engine/termops.ml b/engine/termops.ml index f191e2dc12..e5db3c085b 100644 --- a/engine/termops.ml +++ b/engine/termops.ml @@ -818,6 +818,15 @@ let is_section_variable id = try let _ = Global.lookup_named id in true with Not_found -> false +let global_of_constr sigma c = + let open Globnames in + match EConstr.kind sigma c with + | Const (c, u) -> ConstRef c, u + | Ind (i, u) -> IndRef i, u + | Construct (c, u) -> ConstructRef c, u + | Var id -> VarRef id, Univ.Instance.empty + | _ -> raise Not_found + let isGlobalRef sigma c = match EConstr.kind sigma c with | Const _ | Ind _ | Construct _ | Var _ -> true |