native.js - mozsearch

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/* Handle recompilations triggered by native calls. */

function dofloor(v)

  var res = "";

  for (var i = 0; i < 10; i++) {

    var q = Math.floor(v + i);

    res += q + ",";

  assertEq(res, "2147483642,2147483643,2147483644,2147483645,2147483646,2147483647,2147483648,2147483649,2147483650,2147483651,");

dofloor(0x7ffffffa + .5);

function mapfloor(a)

  var b = a.map(function(v) { return Math.floor(v); });

  var res = "";

  for (var i = 0; i < b.length; i++)

    res += b[i] + ",";

  return res;

mapfloor([1,2]);

mapfloor([3,4]);

assertEq(mapfloor([0x7ffffffa + 2.5, 0x7ffffffa + 20.5]), "2147483644,2147483662,");