protected override NodeResultBuilder GetValue()
{
var builder = new NodeResultBuilder(InputContents.Value);
string suffix = "";
string prefix = "";
//Surround with non-capturing group if necessary
if (InputContents.ConnectedNode is Node _node &&
RequiresGroupToQuantify(_node))
{
prefix += "(?:";
suffix += ")";
}
//Add quantifier
suffix += GetSuffix(
InputCount.Value,
InputNumber.InputContents,
InputMin.GetValue(),
InputMax.GetValue());
//Add modifier
if (InputCount.Value != Reps.Number)
{
if (InputSearchType.Value == SearchMode.Lazy)
{
suffix += "?";
}
else if (InputSearchType.Value == SearchMode.Possessive)
{
suffix += ")";
prefix = "(?>" + prefix;
}
}
builder.Prepend(prefix, this);
builder.Append(suffix, this);
return(builder);
}
public override string GetValue()
{
string suffix = "";
//int min = InputMin.GetValue() ?? 0;
//int? max = InputMax.GetValue();
switch (InputCount.DropdownValue)
{
case "Zero or more": suffix = "*"; break;
case "One or more": suffix = "+"; break;
case "Zero or one": suffix = "?"; break;
case "Number": suffix = $"{{{InputNumber.InputContents}}}"; break;
case "Range":
int min = InputMin.GetValue() ?? 0;
int?max = InputMax.GetValue();
suffix = $"{{{min},{max}}}";
break;
}
if (InputSearchType.DropdownValue == "Lazy")
{
suffix += "?";
}
string contents = InputNode.GetValue();
if (!contents.IsSingleRegexChar())
{
contents = contents.EnforceGrouped();
}
string result = contents + suffix;
return(UpdateCache(result));
}