private int ParseChord(string s, int index, NoteContext context)
{
if (context.IsRest)
{
return(index);
}
int lengthOfChordString = 0;
string[] chordNames = Chord.GetChordNames();
foreach (string chordName in chordNames)
{
if ((s.Length >= index + chordName.Length) && chordName == s.Substring(index, chordName.Length))
{
lengthOfChordString = chordName.Length;
context.IsChord = true;
context.Intervals = Chord.GetIntervals(chordName);
context.ChordName = chordName;
break;
}
}
return(index + lengthOfChordString);
}