nl_tokens: ES6 draft 04 - 05 - 14 section 22 . 1 . 3 . 6
pl_tokens: function InnerArrayFill ( value , start , end , array , length ) { var i = IS_UNDEFINED ( start ) ? 0 : TO_INTEGER ( start ) ; var end = IS_UNDEFINED ( end ) ? length : TO_INTEGER ( end ) ; if ( i < 0 ) { i += length ; if ( i < 0 ) i = 0 ; } else { if ( i > length ) i = length ; } if ( end < 0 ) { end += length ; if ( <mask> < 0 ) end = 0 ; } else { if ( end > length ) end = length ; } if ( ( end - i ) > 0 && % object_is_frozen ( array ) ) { throw MakeTypeError ( kArrayFunctionsOnFrozen ) ; } for ( ; i < end ; i ++ ) array [ i ] = value ; return array ; }