/** * Creates a new empty array map copying the entries of a given map. * * @param m a map. */ public Int2DoubleArrayMap(final Int2DoubleMap m) { this(m.size()); putAll(m); }
/** * Creates a new hash map copying a given type-specific one. * * @param m a type-specific map to be copied into the new hash map. * @param f the load factor. */ public Int2DoubleOpenHashMap(final Int2DoubleMap m, final float f) { this(m.size(), f); putAll(m); }