diff options
| author | Pierre-Marie Pédrot | 2020-05-13 10:17:27 +0200 |
|---|---|---|
| committer | Pierre-Marie Pédrot | 2020-05-14 12:38:08 +0200 |
| commit | ec14db89d7fd580904cfa14665c16e877924b8cc (patch) | |
| tree | e8adb27af2466ebba3295d14d0157b6cf05b6cdb | |
| parent | 5e1da5b05860750606f32063a221d6023cabf5dc (diff) | |
Remove an outdated piece of documentation about limitations of unfold.
| -rw-r--r-- | doc/sphinx/proof-engine/tactics.rst | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/doc/sphinx/proof-engine/tactics.rst b/doc/sphinx/proof-engine/tactics.rst index 127e4c6dbe..ad799fbbcd 100644 --- a/doc/sphinx/proof-engine/tactics.rst +++ b/doc/sphinx/proof-engine/tactics.rst @@ -3393,17 +3393,6 @@ the conversion in hypotheses :n:`{+ @ident}`. never unfolded by tactics like :tacn:`simpl` and :tacn:`cbn` or to ensure that unfolding does not fail. - .. note:: - - This tactic unfortunately does not yet play well with tactic - internalization, resulting in interpretation-time errors when - you try to use it directly with opaque identifiers, as seen in - the first (failing) use of :tacn:`with_strategy` in the - following example. This can be worked around by binding the - identifier to an |Ltac| variable, and this issue should - disappear in a future version of |Coq|; see `#12179 - <https://github.com/coq/coq/issues/12179>`_. - .. example:: .. coqtop:: all reset abort @@ -3411,8 +3400,7 @@ the conversion in hypotheses :n:`{+ @ident}`. Opaque id. Goal id 10 = 10. Fail unfold id. - Fail with_strategy transparent [id] unfold id. - let id' := id in with_strategy transparent [id] unfold id'. + with_strategy transparent [id] unfold id. .. warning:: |