diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/changelog/09-coqide/12106-master+coqide-style-apply-all-windows.rst | 2 | ||||
| -rw-r--r-- | doc/sphinx/addendum/omega.rst | 3 | ||||
| -rw-r--r-- | doc/sphinx/changes.rst | 3 | ||||
| -rw-r--r-- | doc/sphinx/practical-tools/coqide.rst | 13 | ||||
| -rw-r--r-- | doc/sphinx/proof-engine/tactics.rst | 21 |
5 files changed, 10 insertions, 32 deletions
diff --git a/doc/changelog/09-coqide/12106-master+coqide-style-apply-all-windows.rst b/doc/changelog/09-coqide/12106-master+coqide-style-apply-all-windows.rst index a17e9956b9..6b1148a9a8 100644 --- a/doc/changelog/09-coqide/12106-master+coqide-style-apply-all-windows.rst +++ b/doc/changelog/09-coqide/12106-master+coqide-style-apply-all-windows.rst @@ -1,5 +1,5 @@ - **Fixed:** - Highlighting style and language settings consistently apply to all three buffers of CoqIDE + Highlighting style consistently applied to all three buffers of CoqIDE (`#12106 <https://github.com/coq/coq/pull/12106>`_, by Hugo Herbelin; fixes `#11506 <https://github.com/coq/coq/pull/11506>`_). diff --git a/doc/sphinx/addendum/omega.rst b/doc/sphinx/addendum/omega.rst index 082ea4691b..e1b1ee8e8d 100644 --- a/doc/sphinx/addendum/omega.rst +++ b/doc/sphinx/addendum/omega.rst @@ -1,4 +1,4 @@ -.. _omega: +.. _omega_chapter: Omega: a solver for quantifier-free problems in Presburger Arithmetic ===================================================================== @@ -28,6 +28,7 @@ Description of ``omega`` ------------------------ .. tacn:: omega + :name: omega .. deprecated:: 8.12 diff --git a/doc/sphinx/changes.rst b/doc/sphinx/changes.rst index ff2b742220..6615b98660 100644 --- a/doc/sphinx/changes.rst +++ b/doc/sphinx/changes.rst @@ -55,7 +55,8 @@ __ 811Reals_ Additionally, while the :tacn:`omega` tactic is not yet deprecated in this version of Coq, it should soon be the case and we already recommend users to switch to :tacn:`lia` in new proof scripts (see -also the warning message in the :ref:`corresponding chapter <omega>`). +also the warning message in the :ref:`corresponding chapter +<omega_chapter>`). The ``dev/doc/critical-bugs`` file documents the known critical bugs of |Coq| and affected releases. See the `Changes in 8.11+beta1`_ diff --git a/doc/sphinx/practical-tools/coqide.rst b/doc/sphinx/practical-tools/coqide.rst index a69521c278..a045120b70 100644 --- a/doc/sphinx/practical-tools/coqide.rst +++ b/doc/sphinx/practical-tools/coqide.rst @@ -100,19 +100,6 @@ processed color, though their preceding proofs have the processed color. Notice that for all these buttons, except for the "gears" button, their operations are also available in the menu, where their keyboard shortcuts are given. -Proof folding ------------------- - -As your script grows bigger and bigger, it might be useful to hide the -proofs of your theorems and lemmas. - -This feature is toggled via the Hide entry of the Navigation menu. The -proof shall be enclosed between ``Proof.`` and ``Qed.``, both with their final -dots. The proof that shall be hidden or revealed is the first one -whose beginning statement (such as ``Theorem``) precedes the insertion -cursor. - - Vernacular commands, templates ----------------------------------- diff --git a/doc/sphinx/proof-engine/tactics.rst b/doc/sphinx/proof-engine/tactics.rst index 9dcfea4fe7..7e6da490fb 100644 --- a/doc/sphinx/proof-engine/tactics.rst +++ b/doc/sphinx/proof-engine/tactics.rst @@ -1875,6 +1875,7 @@ analysis on inductive or co-inductive objects (see :ref:`inductive-definitions`) Lemma induction_test : forall n:nat, n = n -> n <= n. intros n H. induction n. + exact (le_n 0). .. exn:: Not an inductive product. :undocumented: @@ -3951,10 +3952,10 @@ At Coq startup, only the core database is nonempty and can be used. :arith: This database contains all lemmas about Peano’s arithmetic proved in the directories Init and Arith. -:zarith: contains lemmas about binary signed integers from the directories - theories/ZArith. When required, the module Omega also extends the - database zarith with a high-cost hint that calls ``omega`` on equations - and inequalities in ``nat`` or ``Z``. +:zarith: contains lemmas about binary signed integers from the + directories theories/ZArith. The database also contains + high-cost hints that call :tacn:`lia` on equations and + inequalities in ``nat`` or ``Z``. :bool: contains lemmas about booleans, mostly from directory theories/Bool. @@ -4601,18 +4602,6 @@ Automating The goal is not of the form :g:`t = u`. Especially note that :tacn:`btauto` doesn't introduce variables into the context on its own. -.. tacn:: omega - :name: omega - - The tactic :tacn:`omega`, due to Pierre Crégut, is an automatic decision - procedure for Presburger arithmetic. It solves quantifier-free - formulas built with `~`, `\\/`, `/\\`, `->` on top of equalities, - inequalities and disequalities on both the type :g:`nat` of natural numbers - and :g:`Z` of binary integers. This tactic must be loaded by the command - ``Require Import Omega``. See the additional documentation about omega - (see Chapter :ref:`omega`). - - .. tacn:: ring :name: ring |