find overloads
Synopses
Declared in <bslstl_unorderedset.h>
Return an iterator providing modifiable access to the value_type object in this unordered set that is equivalent to the specified key, if such an entry exists, and the past‐the‐end (end) iterator otherwise.
iterator
find(key_type const& key);
Return an iterator providing non‐modifiable access to the value_type object in this unordered set that is equivalent to the specified key, if such an entry exists, and the past‐the‐end (end) iterator otherwise.
const_iterator
find(key_type const& key) const;
Return an iterator providing modifiable access to the value_type object in this unordered set that is equivalent to the specified key, if such an entry exists, and the past‐the‐end (end) iterator otherwise. The behavior is undefined unless key is equivalent to at most one element in this unordered set.
template<class LOOKUP_KEY>
iterator
find(LOOKUP_KEY const& key)
requires BloombergLP::bslmf::IsTransparentPredicate<HASH, LOOKUP_KEY>::value
&& BloombergLP::bslmf::IsTransparentPredicate<EQUAL,LOOKUP_KEY>::value;
Return an iterator providing non‐modifiable access to the value_type object in this unordered set that is equivalent to the specified key, if such an entry exists, and the past‐the‐end (end) iterator otherwise. The behavior is undefined unless key is equivalent to at most one element in this unordered set.
template<class LOOKUP_KEY>
const_iterator
find(LOOKUP_KEY const& key) const
requires BloombergLP::bslmf::IsTransparentPredicate<HASH, LOOKUP_KEY>::value
&& BloombergLP::bslmf::IsTransparentPredicate<EQUAL,LOOKUP_KEY>::value;
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