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authorMateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk>2014-12-18 07:30:58 +0000
committerMateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk>2014-12-18 07:30:58 +0000
commit60ccf50433d823f18ee63e9c25c979e7b81f2fc1 (patch)
treedd5f469ac3864a9b6d1e50f0a135b01a089c94cb /doc
parent15f10811226a761617a408943936b13ed2624b37 (diff)
Update docs for @since
Diffstat (limited to 'doc')
-rw-r--r--doc/haddock.xml34
1 files changed, 34 insertions, 0 deletions
diff --git a/doc/haddock.xml b/doc/haddock.xml
index 3b58f824..2ffd7d78 100644
--- a/doc/haddock.xml
+++ b/doc/haddock.xml
@@ -2210,6 +2210,40 @@ This belongs to the list above!
</section>
+ <section>
+ <title>Metadata</title>
+ <para>Since Haddock 2.16.0, some support for embedding
+ metadata in the comments has started to appear. The use of
+ such data aims to standardise various community conventions in
+ how such information is conveyed and to provide uniform
+ rendering.
+ </para>
+
+ <section>
+ <title>Since</title>
+ <para><literal>@since</literal> annotation can be used to
+ convey information about when the function was introduced or
+ when it has changed in the way significant to the user.
+ <literal>@since</literal> is a paragraph-level element.
+ While multiple such annotations are not an error, only the
+ one to appear in the comment last will be used.
+ <literal>@since</literal> has to be followed with a version
+ number, no further description is currently allowed. The
+ meaning of this feature is subject to change in the future
+ per user feedback.
+ </para>
+
+<programlisting>
+-- |
+-- Some comment
+--
+-- @since 1.2.3
+</programlisting>
+
+ </section>
+
+ </section>
+
</section>
</chapter>
<index/>