Method put

ZezeJava/ZezeJava/src/main/java/Zeze/Util/LongMap.java:40–40

Maps the specified key to the specified value. @param key the key. @param value the value. @return the value of any previous mapping with the specified key or null if there was no such mapping.

(long key, V value)

	 *        {@code null} if there was no such mapping.
	 */
	V put(long key, V value);

	V putIfAbsent(long key, V value);