private void PopulateArgValues(TokenMatchResult target, IEnumerable <TokenMatchResult> sources)
{
foreach (var source in sources)
{
target.ArgumentValues.AddAll(source.ArgumentValues);
}
}
public TokenMatchResult Matches(string[] inputTokens, int startIdx)
{
//Not in bounds of input tokens array
if (startIdx >= inputTokens.Length || startIdx < 0)
{
return(TokenMatchResult.None);
}
int partialMatchLength;
string match = Name.GetLongestMatch(inputTokens[startIdx], out partialMatchLength);
if (match.Length != partialMatchLength)
{
//Only partial match on the option name
return(new TokenMatchResult(this, inputTokens[startIdx], match, MatchOutcome.Partial, partialMatchLength, 0));
}
int charsMatched = inputTokens[startIdx].Length;
List <TokenMatchResult> argMatchResults = new List <TokenMatchResult>();
int argIdx = 0;
//start at startIdx+1 because we already checked the option name at startIdx.
//So start looking for arguments at startIdx+1
for (int i = startIdx + 1; i < inputTokens.Length && argIdx < Arguments.Length; i++)
{
TokenMatchResult matchResult = Arguments[argIdx].Matches(inputTokens, i);
argMatchResults.Add(matchResult);
if (matchResult.MatchOutcome != MatchOutcome.Full)
{
string partialMatchText = TokenUtils.GetMatchText(inputTokens, startIdx, i);
var partialResult = new TokenMatchResult(this, partialMatchText, partialMatchText, MatchOutcome.Partial, charsMatched + matchResult.CharsMatched, 1 + argIdx);
PopulateArgValues(partialResult, argMatchResults);
return(partialResult);
}
i += matchResult.TokensMatched - 1;
argIdx++;
}
//Add one for the option name
int numTokens = 1 + argIdx;
string matchText = TokenUtils.GetMatchText(inputTokens, startIdx, numTokens);
TokenMatchResult result;
if (numTokens == FullMatchLength)
{
//Full match
result = new TokenMatchResult(this, matchText, matchText, MatchOutcome.Full, charsMatched, numTokens);
}
else
{
//Partial match
result = new TokenMatchResult(this, matchText, matchText, MatchOutcome.Partial, charsMatched, numTokens);
}
PopulateArgValues(result, argMatchResults);
return(result);
}
public override TokenMatchResult Matches(string[] inputTokens, int startIdx)
{
for (int len = 1; len <= inputTokens.Length - startIdx; len++)
{
string combinedStr = TokenUtils.GetMatchText(inputTokens, startIdx, len);
if (Range <T> .TryParse(combinedStr, ValueParser, out Range <T> range))
{
var result = new TokenMatchResult(this, combinedStr, combinedStr, MatchOutcome.Full, combinedStr.Length, len);
result.SetArgValue(this, range);
return(result);
}
}
return(TokenMatchResult.None);
}
