internal static string BuildPath(List<JsonPosition> positions, JsonPosition? currentPosition)
{
int capacity = 0;
if (positions != null)
{
for (int i = 0; i < positions.Count; i++)
{
capacity += positions[i].CalculateLength();
}
}
if (currentPosition != null)
{
capacity += currentPosition.GetValueOrDefault().CalculateLength();
}
StringBuilder sb = new StringBuilder(capacity);
if (positions != null)
{
foreach (JsonPosition state in positions)
{
state.WriteTo(sb);
}
}
if (currentPosition != null)
{
currentPosition.GetValueOrDefault().WriteTo(sb);
}
return sb.ToString();
}
