Intel Threading Building Blocks

Whole-Table Operations

These operations affect an entire table. Do not concurrently invoke them on the same table.

concurrent_hash_map()

Effects: constructs an empty table.

concurrent_hash_map( const concurrent_hash_map& table )

Effects: copies a table. The table being copied may have map operations running on it concurrently.

~concurrent_hash_map()

Effects: removes all items from the table and destroys it. This method is not safe to execute concurrently with other methods on the same concurrent_hash_map.

concurrent_hash_map&operator=( concurrent_hash_map& source )

Effects: if the source table and destination table (this) are distinct, clear the destination table and copy all key-value pairs from the source table to the destination table. Otherwise, do nothing.

Returns: reference to the destination table.

void clear()

Effects: erases all key-value pairs from the table.