Function HashMap.addIfMissed
Add key/value to hash if key is not in table. value can be lazy/callable.
bool addIfMissed(T)
(
K k,
T value
);
Returns
true if key were added.
Add key/value to hash if key is not in table. value can be lazy/callable.
bool addIfMissed(T)
(
K k,
T value
);
true if key were added.