public static bool Eq(ValueProxy val1, ValueProxy val2, out bool res)
{
res = false;
switch (conv_t[val1.GetValueCode(), val2.GetValueCode()])
{
case -1:
return val2.Promote(val1).TryEq(val2, out res);
case 0:
return val1.TryEq(val2, out res);
case 1:
return val1.TryEq(val1.Promote(val2), out res);
default:
{
if (conv_t[val2.GetValueCode(), val1.GetValueCode()] == 1)
return val2.Promote(val1).TryEq(val2, out res);
return false;
}
}
}