public PatternUst VisitPatternId([NotNull] DslParser.PatternIdContext context)
{
string patternId = context.GetText();
var result = new PatternIdRegexToken(patternId, context.GetTextSpan());
return(result);
}
public override PatternUst Visit(PatternIdRegexToken patternIdRegexToken)
{
string regexString = patternIdRegexToken.Regex.ToString();
if (regexString.StartsWith("^") && regexString.EndsWith("$"))
{
string newRegexString = regexString.Substring(1, regexString.Length - 2);
if (newRegexString.All(c => char.IsLetterOrDigit(c) || c == '_'))
{
return(new PatternIdToken(
newRegexString,
patternIdRegexToken.TextSpan));
}
}
return(new PatternIdRegexToken(regexString, patternIdRegexToken.TextSpan));
}
public virtual T Visit(PatternIdRegexToken patternIdRegexToken)
{
return(VisitChildren(patternIdRegexToken));
}
