bsl::unordered_map::find

find overloads

Synopses

Declared in <bslstl_unorderedmap.h>

Return an iterator to the element with the specified key.

iterator
find(key_type const& key);
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Return a const iterator to the element with the specified key.

const_iterator
find(key_type const& key) const;
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Return an iterator to the element with an equivalent key.

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;
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Return a const iterator to the element with an equivalent key.

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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Return Value

  • iterator to the element, or end() if not found
  • const iterator to the element, or end() if not found

Parameters

NameDescription
keykey to look up