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author | msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2008-09-07 18:06:41 +0000 |
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committer | msozeau <msozeau@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2008-09-07 18:06:41 +0000 |
commit | 135c872c4a507726a633cc4025d284933fbc6660 (patch) | |
tree | ec7f8879f5ccc3ddb48f86fbc81509ada0895cc3 /contrib/firstorder/ground.ml | |
parent | 4a1077f9d1ee00632ec72a4089013194f558cacd (diff) |
Add the ability to declare [Hint Extern]'s with no pattern.
This permits to create a database [relations] in [RelationClasses] with
a single extern tactic in it that tries to apply [reflexivity] or
[symmetry]. This is then automatically used in [auto with *] and repair
backward compatibility. The previous commit broke some scripts which were
using [intuition] to do (setoid) [reflexivity] or [symmetry]: this
worked only by accident, because the hint database of typeclasses was
used. Overrall, this also allows to put a bunch of
always-applicable, related tactics in some database or to use
[Hint Extern] but match only on hypotheses.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11384 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'contrib/firstorder/ground.ml')
0 files changed, 0 insertions, 0 deletions