[parenscript-devel] Bug with ==

(let ((x 10) (y 10) (z 10)) (= x y z))

is true Common Lisp, but the PS equivalent...

var x = 10; var y = 10; var z = 10; x == y == z;

... is false. The left operand of the second == is actually x==y, which evalutes to true, and true==z of course is false. An equivalent in CL might be:

(equal (equal x y) z)

Perverse side note: the above example doesn't work if you assign 1 to the variables because in JS, the following is true:

1 == true

I didn't know this. JS still manages to shock me sometimes.

Daniel