/// <summary>
/// Performs a binary search to locate the specified value.
/// </summary>
/// <typeparam name="T">Type of the elements</typeparam>
/// <param name="array">The array.</param>
/// <param name="start">The start index.</param>
/// <param name="end">The end index.</param>
/// <param name="value">The value to find.</param>
/// <param name="comparer">The comparer used to find the elements.</param>
/// <returns>The index of the value or the index which the value should be as ~index.</returns>
/// <exception cref="ArgumentException">If the array is invalid</exception>
/// <exception cref="ArgumentOutOfRangeException">If the specified range is invalid</exception>
public static int BinarySearch <T>(this NativeArray <T> array, int start, int end, T value, IComparer <T> comparer) where T : unmanaged
{
if (!array.IsValid)
{
throw new ArgumentException("NativeArray is invalid");
}
if (start > end || start < 0 || end < 0 || start > array.Length || end > array.Length)
{
throw new ArgumentOutOfRangeException($"Invalid range, start: {start}, end: {end}");
}
return(UnsafeUtilities.BinarySearch(array._buffer, start, end, value, comparer));
}
