private static int GetComponent(ConversionStorage <int> /*!*/ conversionStorage, object[] components, int index, int defValue, bool zeroOk)
{
if (index >= components.Length || components[index] == null)
{
return(defValue);
}
object component = components[index];
int result;
try {
result = Protocols.CastToFixnum(conversionStorage, component);
} catch (InvalidOperationException) {
MutableString str = component as MutableString;
if (str == null)
{
throw;
}
result = checked ((int)MutableStringOps.ToInteger(str, 10));
}
if (result == 0 && !zeroOk)
{
return(defValue);
}
else
{
return(result);
}
}
