/guava/guava/src/com/google/common/collect/ImmutableMap.java
entries[size++] = entry;entriesUsed = false;
entriesUsed = false;
} private void ensureCapacity(int minCapacity) { if (minCapacity > entries.length) { entries = Arrays.copyOf( entries, ImmutableCollection.Builder.expandedCapacity(entries.length, minCapacity)); <extra_id_0> } } @CanIgnoreReturnValue public Builder<K, V> put(K key, V value) { ensureCapacity(size + 1); Entry<K, V> entry = entryOf(key, value);