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authorBjörn Gustavsson <[email protected]>2014-08-14 13:21:20 +0200
committerBjörn Gustavsson <[email protected]>2014-08-14 13:21:20 +0200
commitd7e30235432774fa12211139c68165f4e21055bd (patch)
tree07b3e6f544372221942e5c803b9ba33c796434fa /erts/doc
parent5159961b2b9c23e764ee27dd2806432794764d46 (diff)
parent7ff17ddfd337d1c49c1174d8d24b2ce0671b2c9e (diff)
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Merge branch 'bjorn/erts/export-bifs/OTP-12099'
* bjorn/erts/export-bifs/OTP-12099: BIFs should be considered exported
Diffstat (limited to 'erts/doc')
-rw-r--r--erts/doc/src/erlang.xml9
1 files changed, 5 insertions, 4 deletions
diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml
index 84168397f6..3d8ef9a97d 100644
--- a/erts/doc/src/erlang.xml
+++ b/erts/doc/src/erlang.xml
@@ -1252,10 +1252,11 @@ true
<fsummary>Check if a function is exported and loaded</fsummary>
<desc>
<p>Returns <c>true</c> if the module <c><anno>Module</anno></c> is loaded
- and contains an exported function <c><anno>Function</anno>/<anno>Arity</anno></c>;
- otherwise <c>false</c>.</p>
- <p>Returns <c>false</c> for any BIF (functions implemented in C
- rather than in Erlang).</p>
+ and contains an exported function <c><anno>Function</anno>/<anno>Arity</anno></c>,
+ or if there is a BIF (a built-in function implemented in C)
+ with the given name; otherwise returns <c>false</c>.</p>
+ <note><p>This function used to return false for built-in
+ functions before the 18.0 release.</p></note>
</desc>
</func>
<func>