keydown and float

[Tolnaftate2004]

When checking if the direction keys are pressed,

PHP Code:

temp.sum = 0;
for (temp.i: {0,1,2,3})
  temp.sum += keydown(temp.i);
echo(temp.sum); 


is always less than or equal to 2. I can understand doing this as an optimization, but can it at least choose to report the keys that do not also have the reverse direction pressed?
e: Nevermind the above. Thanks, Jazz.

Additionally,

PHP Code:

echo(float("0.0")) 


prints -1.

e: Another bug just recently discovered. sleep-like functions are messing up the callstack. The specifics are:

• the parent caller is a public function
• the call is to a public function of another object (I've tried both weapon and TStaticVar)
• the public function contains a sleep-like function. Before the sleep, the callstack correctly contains an entry for the caller, afterwards, it does not
• script hangs indefinitely

In as terse a script as possible:

PHP Code:

//#CLIENTSIDE
function onCreated() {
  temp.b = new TStaticVar();
  temp.b.a = function () { return this.c.a("f"); };
  temp.b.c = new TStaticVar();
  temp.b.c.a = function (b) { sleep(1); return "a" @ b; };
  player.chat = temp.b.a();
  /* the below never gets executed */
  player.chat = "?";
}