"if (i < 0 || i >= x.length) throw 'Out of range';" *newline*
"return x[i] = " value ";" *newline*))
-(define-builtin afind (value array)
- (js!selfcall
- "var v = " value ";" *newline*
- "var x = " array ";" *newline*
- "return x.indexOf(v);" *newline*))
-
-(define-builtin aresize (array new-size)
- (js!selfcall
- "var x = " array ";" *newline*
- "var n = " new-size ";" *newline*
- "return x.length = n;" *newline*))
-
(define-builtin get-internal-real-time ()