/// <inheritdoc/>
public override ISegmentMatch Match(IEnumerable <string> input)
{
var matches = new List <string>();
var matchAndAdd = new Func <string, bool>((string s) =>
{
if (s == String)
{
matches.Add(s);
return(true);
}
else
{
return(false);
}
});
if (Occurrences == SegmentOccurrence.Single)
{
matchAndAdd(input.First());
}
else
{
var inputAsArray = input.ToArray();
if (matchAndAdd(inputAsArray[0]) && inputAsArray.Length > 1)
{
for (var inputIndex = 1; inputIndex < inputAsArray.Length; inputIndex++)
{
if (!matchAndAdd(inputAsArray[inputIndex]))
{
break;
}
}
}
}
IEnumerable <ISegmentMatch> matchesFromChildren = new ISegmentMatch[0];
if (Optional == true || matches.Count > 0)
{
matchesFromChildren = MatchChildren(input, matches);
}
var segmentMatch = new SegmentMatch(String, this, matches, matchesFromChildren);
return(segmentMatch);
}
/// <inheritdoc/>
public override ISegmentMatch Match(IEnumerable <string> input)
{
var matches = new List <string>();
IEnumerable <ISegmentMatch> matchesFromChildren = new ISegmentMatch[0];
if (Occurrences == SegmentOccurrence.Single)
{
matches.Add(input.First());
matchesFromChildren = MatchChildren(input, matches);
}
else
{
matches.AddRange(input);
}
var match = new SegmentMatch(VariableName, this, matches, matchesFromChildren);
return(match);
}