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authorHugo Herbelin2018-07-28 22:11:52 +0200
committerHugo Herbelin2018-07-28 22:11:52 +0200
commit231f679965745a4d7677166e8d5f62a38ebde4e7 (patch)
tree19a15e1bdb297e4246b3d9c638a590b2954e3039 /doc
parentbcde7ca41b1e444b04559baed62afda3a3ab5d09 (diff)
parentec0e4eb918fc6d95abd5f92b9bea0464662e7245 (diff)
Merge PR #8077: Fix #7291: unify tactic should have more descriptive error messages.
Diffstat (limited to 'doc')
-rw-r--r--doc/sphinx/proof-engine/tactics.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/sphinx/proof-engine/tactics.rst b/doc/sphinx/proof-engine/tactics.rst
index 306673d9a2..e6bc84365c 100644
--- a/doc/sphinx/proof-engine/tactics.rst
+++ b/doc/sphinx/proof-engine/tactics.rst
@@ -3979,7 +3979,7 @@ succeeds, and results in an error otherwise.
This tactic checks whether its arguments are unifiable, potentially
instantiating existential variables.
-.. exn:: Not unifiable.
+.. exn:: Unable to unify @term with @term.
.. tacv:: unify @term @term with @ident