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Diffstat (limited to 'doc/sphinx/proof-engine/ltac2.rst')
| -rw-r--r-- | doc/sphinx/proof-engine/ltac2.rst | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/doc/sphinx/proof-engine/ltac2.rst b/doc/sphinx/proof-engine/ltac2.rst index 294c56ef06..52cf565998 100644 --- a/doc/sphinx/proof-engine/ltac2.rst +++ b/doc/sphinx/proof-engine/ltac2.rst @@ -1251,6 +1251,10 @@ Notations This command supports the :attr:`deprecated` attribute. + .. exn:: Notation levels must range between 0 and 6. + + The level of a notation must be an integer between 0 and 6 inclusive. + Abbreviations ~~~~~~~~~~~~~ @@ -1375,8 +1379,9 @@ table further down lists the classes that that are handled plainly. the term (as described in :ref:`LocalInterpretationRulesForNotations`). The last :token:`scope_key` is the top of the scope stack that's applied to the :token:`term`. - :n:`open_constr` - Parses an open :token:`term`. + :n:`open_constr {? ( {+, @scope_key } ) }` + Parses an open :token:`term`. Like :n:`constr` above, this class + accepts a list of notation scopes with the same effects. :n:`ident` Parses :token:`ident` or :n:`$@ident`. The first form returns :n:`ident:(@ident)`, |