private static ulong[] MakeState(ISeedSequence seedSequence)
{
if (seedSequence is null)
{
throw new ArgumentNullException(nameof(seedSequence));
}
var state = new ulong[N];
seedSequence.Generate(state);
return(state);
}
/// <summary>
/// Initializes a new instance of the <see cref="MersenneTwister32Bit19937"/> class.
/// </summary>
/// <param name="seedSequence">
/// The seed source.
/// </param>
/// <exception cref="ArgumentNullException">
/// If <paramref name="seedSequence"/> is null.
/// </exception>
public MersenneTwister32Bit19937(ISeedSequence seedSequence)
{
if (seedSequence is null)
{
throw new ArgumentNullException(nameof(seedSequence));
}
var temp = new uint[N];
seedSequence.Generate(temp);
this.state = temp;
this.index = N;
}
/// <summary>
/// Initializes a new instance of the <see cref="MersenneTwister64Bit19937"/> class.
/// </summary>
/// <param name="seedSequence">
/// The seed source.
/// </param>
/// <exception cref="ArgumentNullException">
/// If <paramref name="seedSequence"/> is null.
/// </exception>
public MersenneTwister64Bit19937(ISeedSequence seedSequence)
: this(MakeState(seedSequence), N)
{
}
