@Override public V remove(Object key) {return isInBounds(key) ? TreeMap.this.remove(key) : null;}

@ Override public V remove ( Object key ) { return isInBounds ( key ) ? TreeMap . this . remove ( key ) : null ; }
public override V remove(object key){return this.isInBounds(key) ? this._enclosing.remove(key) : default(V);}
