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Diffstat (limited to 'doc/sphinx/proof-engine')
| -rw-r--r-- | doc/sphinx/proof-engine/vernacular-commands.rst | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/doc/sphinx/proof-engine/vernacular-commands.rst b/doc/sphinx/proof-engine/vernacular-commands.rst index 5f3e82938d..774732825a 100644 --- a/doc/sphinx/proof-engine/vernacular-commands.rst +++ b/doc/sphinx/proof-engine/vernacular-commands.rst @@ -870,26 +870,6 @@ interactively, they cannot be part of a vernacular file loaded via have to undo some extra commands and end on a state :n:`@num′ ≤ @num` if necessary. - .. cmdv:: Backtrack @num @num @num - :name: Backtrack - - .. deprecated:: 8.4 - - :cmd:`Backtrack` is a *deprecated* form of - :cmd:`BackTo` which allows explicitly manipulating the proof environment. The - three numbers represent the following: - - + *first number* : State label to reach, as for :cmd:`BackTo`. - + *second number* : *Proof state number* to unbury once aborts have been done. - |Coq| will compute the number of :cmd:`Undo` to perform (see Chapter :ref:`proofhandling`). - + *third number* : Number of :cmd:`Abort` to perform, i.e. the number of currently - opened nested proofs that must be canceled (see Chapter :ref:`proofhandling`). - - .. exn:: Invalid backtrack. - - The destination state label is unknown. - - .. _quitting-and-debugging: Quitting and debugging |