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| author | Hans Bolinder <hasse@erlang.org> | 2021-02-11 13:37:23 +0100 |
|---|---|---|
| committer | Hans Bolinder <hasse@erlang.org> | 2021-02-12 08:14:54 +0100 |
| commit | ba9f40fb710f3f7b908b045e62ffd07b4186dcc3 (patch) | |
| tree | b04e64b2fda9bcf0ff5ccfdbb06decf149c2d8d7 /lib/tools/doc/src | |
| parent | 74d045d62e283948247e03a93d22171802997804 (diff) | |
| download | erlang-ba9f40fb710f3f7b908b045e62ffd07b4186dcc3.tar.gz | |
tools: Correct Xref's handling of behaviour_info/1
See also https://github.com/erlang/otp/issues/4192.
Diffstat (limited to 'lib/tools/doc/src')
| -rw-r--r-- | lib/tools/doc/src/xref.xml | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/tools/doc/src/xref.xml b/lib/tools/doc/src/xref.xml index 33b8003320..72cc5c6c39 100644 --- a/lib/tools/doc/src/xref.xml +++ b/lib/tools/doc/src/xref.xml @@ -885,7 +885,9 @@ Evaluates a predefined analysis. locally used.</item> <tag><c>exports_not_used</c></tag> <item>Returns a list of exported functions that have not been - externally used.</item> + externally used. Note that in <c>modules</c> mode, + <c>M:behaviour_info/1</c> is never reported as unused. + </item> <tag><c>deprecated_function_calls</c>(*)</tag> <item>Returns a list of external calls to <seeerl marker="#deprecated_function">deprecated functions</seeerl>.</item> <tag><c>{deprecated_function_calls, DeprFlag}</c>(*)</tag> |