nl_tokens: Binds a function to a ‘this’ context and also prepends the specified arguments . This is not type safe .
pl_tokens: function bindUnsafe ( fn , obj ) { var args = [ ] ; for ( var _i = 2 ; _i < arguments . length ; _i ++ ) { args [ _i - 2 ] = arguments [ _i ] ; } return illa . <mask> . call ( this , arguments ) ; }