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-rw-r--r--proofs/proof_type.ml9
1 files changed, 1 insertions, 8 deletions
diff --git a/proofs/proof_type.ml b/proofs/proof_type.ml
index 4652bac2e..d806d80b8 100644
--- a/proofs/proof_type.ml
+++ b/proofs/proof_type.ml
@@ -40,14 +40,7 @@ type prim_rule =
| Rename of identifier * identifier
| Change_evars
-type proof_tree = {
- goal : goal;
- ref : (rule * proof_tree list) option }
-
-and rule =
- | Prim of prim_rule
- | Decl_proof of bool
- | Daimon
+type rule = Prim of prim_rule
type compound_rule=
| Tactic of tactic_expr * bool