diff options
Diffstat (limited to 'doc/sphinx')
| -rw-r--r-- | doc/sphinx/addendum/micromega.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/sphinx/addendum/micromega.rst b/doc/sphinx/addendum/micromega.rst index c4947e6b3a..c01e6a5aa6 100644 --- a/doc/sphinx/addendum/micromega.rst +++ b/doc/sphinx/addendum/micromega.rst @@ -278,7 +278,8 @@ obtain :math:`-1`. By Theorem :ref:`Psatz <psatz_thm>`, the goal is valid. This tactic is internally called by :tacn:`lia` to support additional types e.g., :g:`nat`, :g:`positive` and :g:`N`. By requiring the module ``ZifyBool``, the boolean type :g:`bool` and some comparison operators are also supported. - :tacn:`zify` can also be extended by rebinding the tactic `Zify.zify_post_hook` that is run immediately after :tacn:`zify`. + :tacn:`zify` can also be extended by rebinding the tactics `Zify.zify_pre_hook` and `Zify.zify_post_hook` that are + respectively run in the first and the last steps of :tacn:`zify`. + To support :g:`Z.div` and :g:`Z.modulo`: ``Ltac Zify.zify_post_hook ::= Z.div_mod_to_equations``. + To support :g:`Z.quot` and :g:`Z.rem`: ``Ltac Zify.zify_post_hook ::= Z.quot_rem_to_equations``. |