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authorMaxim Fedorov <[email protected]>2019-07-29 11:32:04 -0700
committerMaxim Fedorov <[email protected]>2019-07-29 11:32:04 -0700
commit02effdd81e311566e23e2b9182e201dbb1b65d3f (patch)
tree78bcc6d83125cab95bc5be1c2919e0571669ef6d /erts/doc
parent478488a2e75e8e73b8dfc7b6f22fd1f0bfbc04eb (diff)
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Fix documentation for erlang:is_map_key/2
This function is allowed to be used in guards.
Diffstat (limited to 'erts/doc')
-rw-r--r--erts/doc/src/erlang.xml1
1 files changed, 1 insertions, 0 deletions
diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml
index 0e82ceba7d..2183f75487 100644
--- a/erts/doc/src/erlang.xml
+++ b/erts/doc/src/erlang.xml
@@ -2553,6 +2553,7 @@ os_prompt%</pre>
true
> is_map_key(value,Map).
false</code>
+ <p>Allowed in guard tests.</p>
</desc>
</func>