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| author | Paolo Capriotti <p.capriotti@gmail.com> | 2012-08-25 20:33:36 +0100 |
|---|---|---|
| committer | Paolo Capriotti <p.capriotti@gmail.com> | 2012-08-25 20:33:36 +0100 |
| commit | 4eb02c17fc814275a4294afe5c9f38eff8c6a489 (patch) | |
| tree | 029a409af895879f92f59c5d7c9d2803dc99ad1a /docs/users_guide | |
| parent | 3d7c81a4be00a6d72b321b4811ab316ea3301a60 (diff) | |
| download | haskell-4eb02c17fc814275a4294afe5c9f38eff8c6a489.tar.gz | |
Update documentation for -fwarn-dodgy-imports.
Diffstat (limited to 'docs/users_guide')
| -rw-r--r-- | docs/users_guide/using.xml | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/docs/users_guide/using.xml b/docs/users_guide/using.xml index ed276a4fb8..2c5217b40d 100644 --- a/docs/users_guide/using.xml +++ b/docs/users_guide/using.xml @@ -1164,10 +1164,19 @@ foreign import "&f" f :: FunPtr t <listitem> <indexterm><primary><option>-fwarn-dodgy-imports</option></primary> </indexterm> - <para>Causes a warning to be emitted when a datatype - <literal>T</literal> is imported - with all constructors, i.e. <literal>T(..)</literal>, but has been - exported abstractly, i.e. <literal>T</literal>.</para> + <para>Causes a warning to be emitted in the following cases:</para> + <itemizedlist> + <listitem> + <para>When a datatype <literal>T</literal> is imported with all + constructors, i.e. <literal>T(..)</literal>, but has been + exported abstractly, i.e. <literal>T</literal>. + </para> + </listitem> + <listitem> + <para>When an <literal>import</literal> statement hides an + entity that is not exported.</para> + </listitem> + </itemizedlist> </listitem> </varlistentry> |