Return an iterator to the element with the specified key.
Synopsis
Declared in <bdlc_flathashset.h>
FlatHashSet<KEY, HASH, EQUAL>::const_iterator
find(KEY const& key) const;
Description
Return a const_iterator referring to the element in this set having the specified key, or end() if no such entry exists in this set.
Return Value
iterator to the matching element, or end() if none
Parameters
Name |
Description |
key |
key to look up |
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