diff options
| author |  Emilio Jesus Gallego Arias <e+git@x80.org> | 2017-05-17 21:04:18 +0200 |
|---|---|---|
| committer | Emilio Jesus Gallego Arias <e+git@x80.org> | 2017-05-23 01:37:52 +0200 |
| commit | c1e9a27d383688e44ba34ada24fe08151cb5846e (patch) | |
| tree | 59d85961c10043a5d49c690158ecbd7950f09968 /intf | |
| parent | 3c0d8d08bda81b9fbd7210e4e352a08bbe8219e8 (diff) | |
[vernac] Remove `Save thm id.` command.
We'd like to cleanup the `proof_end` type so we can have a smaller
path in proof save. Note that the construction:
```
Goal Type.
⋮
Save id.
```
has to be handled by the STM in the same path as Defined (but with an
opaque flag), as `Save id` will alter the environment and cannot be
processed in parallel.
We thus try to simply such paths a bit, as complexity of `lemmas.ml`
seems like an issue these days. The form `Save Theorem id` doesn't
really seem used, and moreover we should really add a type of "Goal",
and unify syntax.
It is often the case that beginners try `Goal addnC n : n + 0 = n."
etc...
Diffstat (limited to 'intf')
| -rw-r--r-- | intf/vernacexpr.mli | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/intf/vernacexpr.mli b/intf/vernacexpr.mli index cb093d85d..94fa37eb6 100644 --- a/intf/vernacexpr.mli +++ b/intf/vernacexpr.mli @@ -143,6 +143,7 @@ type search_restriction = type rec_flag = bool (* true = Rec; false = NoRec *) type verbose_flag = bool (* true = Verbose; false = Silent *) + (* list of idents for qed exporting *) type opacity_flag = Opaque of lident list option | Transparent type coercion_flag = bool (* true = AddCoercion false = NoCoercion *) type instance_flag = bool option @@ -223,7 +224,8 @@ type syntax_modifier = type proof_end = | Admitted - | Proved of opacity_flag * (lident * theorem_kind option) option + (* name in `Save ident` when closing goal *) + | Proved of opacity_flag * lident option type scheme = | InductionScheme of bool * reference or_by_notation * sort_expr |