gistfile1.txt

function out(arg) {
    document.getElementById('output').innerHTML += arg + "\n";
}

function test(a, ty) {
  a[0] = 257.0;
  out(' 257.0 -> ' + ty + ' = ' + a[0]);
  a[0] = -257.0;
  out('-257.0 -> ' + ty + ' = ' + a[0]);
  a[0] = 2147483648.0;
  out(' MAX+1 -> ' + ty + ' = ' + a[0]);
  a[0] = -2147483649.0;
  out(' MIN-1 -> ' + ty + ' = ' + a[0]);
  a[0] = -0.0;
  out('-0.0   -> ' + ty + ' = ' + a[0]);
  a[0] = 1.0/0.0;
  out(' Inf   -> ' + ty + ' = ' + a[0]);
  a[0] = -1.0/0.0;
  out('-Inf   -> ' + ty + ' = ' + a[0]);
  a[0] = 0.0/0.0;
  out(' NaN   -> ' + ty + ' = ' + a[0]);
}

test(new Int32Array(1), 'i32');