/// <inheritdoc />
public SimpleClosedClassSegment(Parser parser, params object[] possibleMatches) : base(parser)
{
PossibleMatches = possibleMatches.Select(m =>
{
switch (m)
{
case string s:
return(new[] { s });
case string[] array:
return(array);
default: throw new ArgumentException($"Invalid match argument {m}");
}
}).ToArray();
PossibleBeginnings = PossibleMatches.Select(a => a[0]).Distinct().ToArray();
IsPossibleStart = token => PossibleBeginnings.Contains(token);
}
/// <inheritdoc />
public ClosedClassSegmentWithValue(Parser parser, params KeyValuePair <object, T>[] possibleMatches) : base(parser)
{
PossibleMatches = possibleMatches.Select(m =>
{
switch (m.Key)
{
case string s:
return(new KeyValuePair <string[], T>(new[] { s }, m.Value));
case string[] array:
return(new KeyValuePair <string[], T>(array, m.Value));
default: throw new ArgumentException($"Invalid match argument {m}");
}
}).ToArray();
PossibleBeginnings = PossibleMatches.Select(p => p.Key[0]).Distinct().ToArray();
IsPossibleStart = token => PossibleBeginnings.Contains(token);
}