diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/changelog/04-tactics/13762-remove_double_induction.rst | 9 | ||||
| -rw-r--r-- | doc/sphinx/proof-engine/tactics.rst | 13 |
2 files changed, 9 insertions, 13 deletions
diff --git a/doc/changelog/04-tactics/13762-remove_double_induction.rst b/doc/changelog/04-tactics/13762-remove_double_induction.rst new file mode 100644 index 0000000000..4ea54a1ab6 --- /dev/null +++ b/doc/changelog/04-tactics/13762-remove_double_induction.rst @@ -0,0 +1,9 @@ +- **Removed:** + double induction tactic. Replace :n:`double induction @ident @ident` + with :n:`induction @ident; induction @ident` (or + :n:`induction @ident ; destruct @ident` depending on the exact needs). + Replace :n:`double induction @natural__1 @natural__2` with + :n:`induction @natural__1; induction natural__3` where :n:`natural__3` is the result + of :n:`natural__2 - natural__1` + (`#13762 <https://github.com/coq/coq/pull/13762>`_, + by Jim Fehrle). diff --git a/doc/sphinx/proof-engine/tactics.rst b/doc/sphinx/proof-engine/tactics.rst index 766f7ab44e..8f1422f843 100644 --- a/doc/sphinx/proof-engine/tactics.rst +++ b/doc/sphinx/proof-engine/tactics.rst @@ -2067,19 +2067,6 @@ analysis on inductive or co-inductive objects (see :ref:`inductive-definitions`) is the name given by :n:`intros until @natural` to the :n:`@natural`-th non-dependent premise of the goal. -.. tacn:: double induction @ident @ident - :name: double induction - - This tactic is deprecated and should be replaced by - :n:`induction @ident; induction @ident` (or - :n:`induction @ident ; destruct @ident` depending on the exact needs). - -.. tacv:: double induction @natural__1 @natural__2 - - This tactic is deprecated and should be replaced by - :n:`induction num1; induction num3` where :n:`num3` is the result - of :n:`num2 - num1` - .. tacn:: dependent induction @ident :name: dependent induction |