static S n2_l(O[] a) { ret n2(l(a)); }
static S n2_l(bool[] a) { ret n2(l(a)); }
static S n2_l(byte[] a) { ret n2(l(a)); }
static S n2_l(short[] a) { ret n2(l(a)); }
static S n2_l(long[] a) { ret n2(l(a)); }
static S n2_l(int[] a) { ret n2(l(a)); }
static S n2_l(float[] a) { ret n2(l(a)); }
static S n2_l(double[] a) { ret n2(l(a)); }
static S n2_l(char[] a) { ret n2(l(a)); }
static S n2_l(Cl c) { ret n2(l(c)); }
static S n2_l(Map m) { ret n2(l(m)); }
static S n2_l(CharSequence s) { ret n2(l(s)); }
static S n2_l(File f) { ret n2(l(f)); }

ifdef l_withReflection
static S n2_l(O o) { ret n2(l(o)); }
endifdef

ifclass MultiSet
  static S n2_l(MultiSet ms) { ret n2(l(ms)); }
endif

ifclass Lisp
  static S n2_l(Lisp l) { ret n2(l(l)); }
endif

ifclass IntRange
  static S n2_l(IntRange r) { ret n2(l(r)); }
endif

ifclass LongRange
  static S n2_l(LongRange r) { ret n2(l(r)); }
endif

ifclass IntBuffer
  static S n2_l(IntBuffer b) { ret n2(l(b)); }
endif

ifclass LongBuffer
  static S n2_l(LongBuffer b) { ret n2(l(b)); }
endif