BloombergLP::bdlcc::SkipList::addUnique

Synopses

Declared in <bdlcc_skiplist.h>

Add the specified key / data pair to this list. Load into the the optionally specified newFrontFlag a true value if the pair is at the front of the list, and a false value otherwise. Return 0 on success, and a non-zero value (with no effect on the list) if key is already in the list.

int
addUnique(
    KEY const& key,
    DATA const& data,
    bool* newFrontFlag = 0);

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Add the specified key / data pair to this list, and load into the specified result a reference to the pair in the list. Load into the optionally specified newFrontFlag a true value if the pair is at the front of the list, and a false value otherwise. Return 0 on success, and a non-zero value (with no effect on the list) if key is already in the list.

int
addUnique(
    PairHandle* result,
    KEY const& key,
    DATA const& data,
    bool* newFrontFlag = 0);

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