diff options
| author | Jason Gross | 2020-04-19 17:37:27 -0400 |
|---|---|---|
| committer | Jason Gross | 2020-05-09 13:01:02 -0400 |
| commit | 2edbbfee7fdcfb2a4804524091930c5dab7b9db4 (patch) | |
| tree | 4eabc42b9df77c2ed12b344049e859e9b64af52e /vernac | |
| parent | 5681ea2535bbaef18e55d9bdc4270e12856de114 (diff) | |
Add a `with_strategy` tactic
Useful for guarding calls to `unfold` or `cbv` to ensure that, e.g.,
`Opaque foo` doesn't break some automation which tries to unfold `foo`.
We have some timeouts in the strategy success file. We should not run
into issues, because we are not really testing how long these take. We
could just as well use `Timeout 60` or longer, we just want to make sure
the file dies more quickly rather than taking over 10^100 steps.
Note that this tactic does not play well with `abstract`; I have a
potentially controversial change that fixes this issue.
One of the lines in the doc comes from
https://github.com/coq/coq/pull/12129#issuecomment-619771556
Co-Authored-By: Pierre-Marie Pédrot <pierre-marie.pedrot@irif.fr>
Co-Authored-By: Théo Zimmermann <theo.zimmermann@inria.fr>
Co-Authored-By: Michael Soegtrop <7895506+MSoegtropIMC@users.noreply.github.com>
Diffstat (limited to 'vernac')
| -rw-r--r-- | vernac/g_vernac.mlg | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/vernac/g_vernac.mlg b/vernac/g_vernac.mlg index 3cb10364b5..049c3a0844 100644 --- a/vernac/g_vernac.mlg +++ b/vernac/g_vernac.mlg @@ -790,12 +790,6 @@ GRAMMAR EXTEND Gram { List.map (fun name -> (name.CAst.v, MaxImplicit)) items } ] ]; - strategy_level: - [ [ IDENT "expand" -> { Conv_oracle.Expand } - | IDENT "opaque" -> { Conv_oracle.Opaque } - | n=integer -> { Conv_oracle.Level n } - | IDENT "transparent" -> { Conv_oracle.transparent } ] ] - ; instance_name: [ [ name = ident_decl; bl = binders -> { (CAst.map (fun id -> Name id) (fst name), snd name), bl } |