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| author |  Enrico Tassi <Enrico.Tassi@inria.fr> | 2015-09-30 22:12:25 +0200 |
|---|---|---|
| committer | Enrico Tassi <Enrico.Tassi@inria.fr> | 2015-10-08 09:51:13 +0200 |
| commit | 9ea8867a0fa8f2a52df102732fdc1a931c659826 (patch) | |
| tree | 3c3bec0c3ab2459f170ed7270903d47717d4d627 /proofs/pfedit.mli | |
| parent | 0f706b470c83a957b600496c2bca652c2cfe65e3 (diff) | |
Proof using: let-in policy, optional auto-clear, forward closure*
- "Proof using p*" means: use p and any section var about p.
- Simplify the grammar/parser for proof using <expression>.
- Section variables with a body (let-in) are pulled in automatically
since they are safe to be used (add no extra quantification)
- automatic clear of "unused" section variables made optional:
Set Proof Using Clear Unused.
since clearing section hypotheses does not "always work" (e.g. hint
databases are not really cleaned)
- term_typing: trigger a "suggest proof using" message also for Let
theorems.
Diffstat (limited to 'proofs/pfedit.mli')
| -rw-r--r-- | proofs/pfedit.mli | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/proofs/pfedit.mli b/proofs/pfedit.mli index 4aa3c3bfd..b1fba132d 100644 --- a/proofs/pfedit.mli +++ b/proofs/pfedit.mli @@ -117,7 +117,8 @@ val set_end_tac : Tacexpr.raw_tactic_expr -> unit (** {6 ... } *) (** [set_used_variables l] declares that section variables [l] will be used in the proof *) -val set_used_variables : Id.t list -> Context.section_context +val set_used_variables : + Id.t list -> Context.section_context * (Loc.t * Names.Id.t) list val get_used_variables : unit -> Context.section_context option (** {6 ... } *) |