Member | Description |
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float load_factor() const |
Returns: Average number of elements per bucket. |
float max_load_factor() const |
Returns: Maximum size of a bucket. If insertion of an item causes a bucket to be bigger, the implementation may repartition or increase the number of buckets. |
void max_load_factor(float z) |
Set maximum size for a bucket to z. |
void rehash(size_type n) |
Requirements: n must be a power of two. Effects: No effect if current number of buckets is at least n. Otherwise increases number of buckets to n. |