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-rw-r--r--interp/coqlib.ml10
-rw-r--r--interp/coqlib.mli2
2 files changed, 11 insertions, 1 deletions
diff --git a/interp/coqlib.ml b/interp/coqlib.ml
index 204b2b226f..eb7828eaa6 100644
--- a/interp/coqlib.ml
+++ b/interp/coqlib.ml
@@ -187,10 +187,17 @@ let build_sigma_set () = anomaly "Use build_sigma_type"
let build_sigma_type () =
{ proj1 = init_constant ["Specif"] "projT1";
proj2 = init_constant ["Specif"] "projT2";
- elim = init_constant ["Specif"] "sigT_rec";
+ elim = init_constant ["Specif"] "sigT_rect";
intro = init_constant ["Specif"] "existT";
typ = init_constant ["Specif"] "sigT" }
+let build_sigma () =
+ { proj1 = init_constant ["Specif"] "proj1_sig";
+ proj2 = init_constant ["Specif"] "proj2_sig";
+ elim = init_constant ["Specif"] "sig_rect";
+ intro = init_constant ["Specif"] "exist";
+ typ = init_constant ["Specif"] "sig" }
+
let build_prod () =
{ proj1 = init_constant ["Datatypes"] "fst";
proj2 = init_constant ["Datatypes"] "snd";
@@ -363,6 +370,7 @@ let coq_jmeq_ref = lazy (gen_reference "Coqlib" ["Logic";"JMeq"] "JMeq")
let coq_eq_true_ref = lazy (gen_reference "Coqlib" ["Init";"Datatypes"] "eq_true")
let coq_existS_ref = lazy (anomaly "use coq_existT_ref")
let coq_existT_ref = lazy (init_reference ["Specif"] "existT")
+let coq_exist_ref = lazy (init_reference ["Specif"] "exist")
let coq_not_ref = lazy (init_reference ["Logic"] "not")
let coq_False_ref = lazy (init_reference ["Logic"] "False")
let coq_sumbool_ref = lazy (init_reference ["Specif"] "sumbool")
diff --git a/interp/coqlib.mli b/interp/coqlib.mli
index aac1206e10..5d3580f26a 100644
--- a/interp/coqlib.mli
+++ b/interp/coqlib.mli
@@ -104,6 +104,7 @@ type coq_sigma_data = {
val build_sigma_set : coq_sigma_data delayed
val build_sigma_type : coq_sigma_data delayed
+val build_sigma : coq_sigma_data delayed
(** Non-dependent pairs in Set from Datatypes *)
val build_prod : coq_sigma_data delayed
@@ -175,6 +176,7 @@ val coq_jmeq_ref : global_reference lazy_t
val coq_eq_true_ref : global_reference lazy_t
val coq_existS_ref : global_reference lazy_t
val coq_existT_ref : global_reference lazy_t
+val coq_exist_ref : global_reference lazy_t
val coq_not_ref : global_reference lazy_t
val coq_False_ref : global_reference lazy_t
val coq_sumbool_ref : global_reference lazy_t