public override bool Equals(object obj)
{
TimeOffsets other = obj as TimeOffsets;
if (other == null)
{
return(false);
}
return(EqualsInternal(other));
}
bool IEquatable <ITimeOffsets> .Equals(ITimeOffsets obj)
{
TimeOffsets other = obj as TimeOffsets;
if (other == null)
{
return(false);
}
return(EqualsInternal(other));
}
public static bool TryParse(string str, out ITimeOffsets value)
{
value = null;
if (str == null)
{
return(false);
}
var entries = new List <Entry>();
bool firstPart = true;
foreach (var part in str.Split(','))
{
var entry = new Entry();
if (firstPart)
{
firstPart = false;
if (!TimeSpan.TryParseExact(part, "c", null, out entry.offset))
{
return(false);
}
entry.at = DateTime.MinValue;
}
else
{
var components = part.Split('=');
if (components.Length != 2)
{
return(false);
}
if (!TimeSpan.TryParseExact(components[1], "c", null, out entry.offset))
{
return(false);
}
entry.at = MessageTimestamp.ParseFromLoselessFormat(components[0]).ToUnspecifiedTime();
}
entries.Add(entry);
}
if (entries.Count == 0)
{
return(false);
}
entries.Sort((e1, e2) => Math.Sign(e2.at.Ticks - e1.at.Ticks));
value = new TimeOffsets(entries);
return(true);
}
ITimeOffsets ITimeOffsetsBuilder.ToTimeOffsets()
{
if (result != null)
{
return(result);
}
if (!baseOffsetSet)
{
entries.Add(new Entry()
{
at = DateTime.MinValue
});
}
entries.Sort((e1, e2) => Math.Sign(e2.at.Ticks - e1.at.Ticks));
for (int i = entries.Count - 2; i >= 0; --i)
{
entries[i].offset += entries[i + 1].offset;
}
result = new TimeOffsets(entries);
return(result);
}
bool EqualsInternal(TimeOffsets other)
{
return(entries.SequenceEqual(other.entries, Entry.comparer));
}
