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| 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 /doc/tools/docgram/orderedGrammar | |
| 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 'doc/tools/docgram/orderedGrammar')
| -rw-r--r-- | doc/tools/docgram/orderedGrammar | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/tools/docgram/orderedGrammar b/doc/tools/docgram/orderedGrammar index df4e5a22e3..11f06b7b8a 100644 --- a/doc/tools/docgram/orderedGrammar +++ b/doc/tools/docgram/orderedGrammar @@ -659,6 +659,11 @@ strategy_level: [ | "transparent" ] +strategy_level_or_var: [ +| strategy_level +| ident +] + reserv_list: [ | LIST1 ( "(" simple_reserv ")" ) | simple_reserv @@ -1234,6 +1239,7 @@ simple_tactic: [ | "guard" int_or_var comparison int_or_var | "decompose" "[" LIST1 one_term "]" one_term | "optimize_heap" +| "with_strategy" strategy_level_or_var "[" LIST1 smart_qualid "]" ltac_expr3 | "start" "ltac" "profiling" | "stop" "ltac" "profiling" | "reset" "ltac" "profile" |