/// <summary>
/// Parses a <see cref="UnicodeRange"/>.
/// </summary>
/// <param name="s">The string to parse.</param>
/// <returns>The parsed <see cref="UnicodeRange"/>.</returns>
/// <exception cref="FormatException"></exception>
public static UnicodeRange Parse(string s)
{
if (string.IsNullOrEmpty(s))
{
throw new FormatException("Could not parse specified Unicode range.");
}
var parts = s.Split(',');
var length = parts.Length;
if (length == 0)
{
throw new FormatException("Could not parse specified Unicode range.");
}
if (length == 1)
{
return(new UnicodeRange(UnicodeRangeSegment.Parse(parts[0])));
}
var segments = new UnicodeRangeSegment[length];
for (int i = 0; i < length; i++)
{
segments[i] = UnicodeRangeSegment.Parse(parts[i].Trim());
}
return(new UnicodeRange(segments));
}
public UnicodeRange(IReadOnlyList <UnicodeRangeSegment> segments)
{
if (segments is null || segments.Count == 0)
{
throw new ArgumentException(nameof(segments));
}
_single = segments[0];
_segments = segments;
}
public UnicodeRange(UnicodeRangeSegment single)
{
_single = single;
}
public UnicodeRange(int start, int end)
{
_single = new UnicodeRangeSegment(start, end);
}