//---------------------------------------------------------------------------------------------------------
//	Copyright © 2007 - 2020 Tangible Software Solutions, Inc.
//	This class can be used by anyone provided that the copyright notice remains intact.
//
//	This class is used to replace some calls to java.util.Arrays methods with the C# equivalent.
//---------------------------------------------------------------------------------------------------------
using System;

internal static class Arrays
{
	public static T[] CopyOf<T>( T[] original, int newLength )
	{
		T[] dest = new T[newLength];
		Array.Copy( original, dest, newLength );
		return dest;
	}

	public static T[] CopyOfRange<T>( T[] original, int fromIndex, int toIndex )
	{
		int length = toIndex - fromIndex;
		T[] dest = new T[length];
		Array.Copy( original, fromIndex, dest, 0, length );
		return dest;
	}

	public static void Fill<T>( T[] array, T value )
	{
		for( int i = 0; i < array.Length; i++ )
		{
			array[i] = value;
		}
	}

	public static void Fill<T>( T[] array, int fromIndex, int toIndex, T value )
	{
		for( int i = fromIndex; i < toIndex; i++ )
		{
			array[i] = value;
		}
	}
}