nl_tokens: ES6 draft 05 - 22 - 14 section 22 . 1 . 2 . 3
pl_tokens: function ArrayOf ( ... args ) { var length = args . length ; var constructor = this ; // TODO: Implement IsConstructor (ES6 section 7.2.5) var array = % IsConstructor ( constructor ) ? new constructor ( length ) : [ ] ; for ( var i = 0 ; i < length ; i ++ ) { % CreateDataProperty ( <mask> , i , args [ i ] ) ; } array . length = length ; return array ; }