public static void ValidIndex(
int index,
[NotNull, InvokerParameterName] string argName)
{
if (index < 0)
{
throw CodeExceptions.IndexOutOfRange(argName, index, 0, int.MaxValue);
}
}
public static void ValidIndex(
int index,
[NotNull, InvokerParameterName] string argName,
int length)
{
if (index < 0 || index >= length)
{
throw CodeExceptions.IndexOutOfRange(argName, index, 0, length);
}
}
public static void ValidIndexPair(
int fromIndex,
[NotNull, InvokerParameterName] string fromIndexName,
int toIndex,
[NotNull, InvokerParameterName] string toIndexName,
int length)
{
ValidIndex(fromIndex, fromIndexName, length);
if (toIndex < fromIndex || toIndex >= length)
{
throw CodeExceptions.IndexOutOfRange(toIndexName, toIndex, fromIndex, length);
}
}