#u16( 1 2 3 ).  " an array of unsigned int16s "
#u32( 1 2 3 ).  " an array of unsigned int32s "
#u64( 1 2 3 ).  " an array of unsigned int64s "
#s16( -1 2 3 ). " an array of signed int16s "
#s32( -1 2 3 ). " an array of signed int32s "
#s64( -1 2 3 ). " an array of signed int64s "
#f16( -1 2.0 3 ). " an array of float16s "
#f32( -1 2.0 3 ). " an array of float32s "
#f64( -1 2.0 3 ). " an array of float64s "
#b( 1 0 1 1 0 0 ). " an array of bits "
#B( true false true true ). " an array of booleans "