/// <summary>
/// Converts an list of notes from its string representation.
/// </summary>
/// <param name="s">The <see cref="string"/> (e.g. "C D E F").</param>
/// <param name="separators">The <see cref="IEnumerable{Char}"/> (Optional, ' ' separator is used by default)</param>\
/// <returns>The <see cref="NotesList"/>.</returns>
/// <exception cref="System.FormatException">Throw if the format is incorrect,</exception>
public static NotesList Parse(
string s,
IEnumerable <char> separators = null)
{
separators = separators ?? new[] { ' ' };
var notes = s.Split(separators.ToArray()).Select(Note.Parse);
var result = new NotesList(notes);
return(result);
}
/// <summary>
/// Gets notes from a list of absolute semitones.
/// </summary>
/// <param name="semitones">Thje <see cref="AbsoluteSemitoneList"/>.</param>
/// <returns></returns>
public NotesList GetNotes(AbsoluteSemitoneList semitones)
{
var noteBySemitone = semitones.IsMinor ? _flatNotes : _sharpNotes;
var notes = new List <Note>();
foreach (var semitone in semitones)
{
var note = noteBySemitone[semitone];
notes.Add(note);
}
var result = new NotesList(notes);
return(result);
}