diff options
Diffstat (limited to 'kernel/sign.mli')
| -rw-r--r-- | kernel/sign.mli | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/kernel/sign.mli b/kernel/sign.mli index 092e5c078..c67ab11d8 100644 --- a/kernel/sign.mli +++ b/kernel/sign.mli @@ -7,11 +7,9 @@ open Generic open Term (*i*) -(* Signatures (with named and de Bruijn variables). *) +(* Signatures of named variables. *) type 'a signature = identifier list * 'a list -type 'a db_signature = (name * 'a) list -type ('a,'b) env = ENVIRON of 'a signature * 'b db_signature val nil_sign : 'a signature val add_sign : (identifier * 'a) -> 'a signature -> 'a signature @@ -53,6 +51,10 @@ val dunbindv : identifier -> 'a signature -> 'a -> 'b term val dbind : 'a signature -> 'b term -> 'a * 'b term val dbindv : 'a signature -> 'b term array -> 'a * 'b term +(*s Signatures with named and de Bruijn variables. *) + +type 'a db_signature = (name * 'a) list +type ('a,'b) env = ENVIRON of 'a signature * 'b db_signature val gLOB : 'b signature -> ('b,'a) env |