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authorPierre-Marie Pédrot2020-03-05 12:36:54 +0100
committerPierre-Marie Pédrot2020-03-05 12:36:54 +0100
commita3d1646b59b4233b87b902b627583cf9f028311d (patch)
treeaa60345941febb549aa3be6d0440e22bc4091b48 /doc/sphinx/language
parent33ab70ac3a8d08afb67d9602d7c23da7133ad0f4 (diff)
parenteb9d633b8b4e8a096f28c28877b6aa888dffe74a (diff)
Merge PR #11602: Adding support for an "only parsing" modifier in "where"-based notation
Reviewed-by: Zimmi48 Reviewed-by: maximedenes Reviewed-by: ppedrot
Diffstat (limited to 'doc/sphinx/language')
-rw-r--r--doc/sphinx/language/gallina-extensions.rst8
1 files changed, 5 insertions, 3 deletions
diff --git a/doc/sphinx/language/gallina-extensions.rst b/doc/sphinx/language/gallina-extensions.rst
index 6c1d83b3b8..b9e181dd94 100644
--- a/doc/sphinx/language/gallina-extensions.rst
+++ b/doc/sphinx/language/gallina-extensions.rst
@@ -24,7 +24,7 @@ expressions. In this sense, the :cmd:`Record` construction allows defining
record : `record_keyword` `record_body` with … with `record_body`
record_keyword : Record | Inductive | CoInductive
record_body : `ident` [ `binders` ] [: `sort` ] := [ `ident` ] { [ `field` ; … ; `field` ] }.
- field : `ident` [ `binders` ] : `type` [ where `notation` ]
+ field : `ident` [ `binders` ] : `type` [ `decl_notations` ]
: `ident` [ `binders` ] [: `type` ] := `term`
.. cmd:: {| Record | Structure } @inductive_definition {* with @inductive_definition }
@@ -35,8 +35,10 @@ expressions. In this sense, the :cmd:`Record` construction allows defining
the default name :n:`Build_@ident`, where :token:`ident` is the record name, is used. If :token:`sort` is
omitted, the default sort is :math:`\Type`. The identifiers inside the brackets are the names of
fields. For a given field :token:`ident`, its type is :n:`forall {* @binder }, @type`.
- Remark that the type of a particular identifier may depend on a previously-given identifier. Thus the
- order of the fields is important. Finally, :token:`binders` are parameters of the record.
+ Notice that the type of a particular identifier may depend on a previously-given identifier. Thus the
+ order of the fields is important. The record can depend as a whole on parameters :token:`binders`
+ and each field can also depend on its own :token:`binders`. Finally, notations can be attached to
+ fields using the :n:`decl_notations` annotation.
:cmd:`Record` and :cmd:`Structure` are synonyms.