public RegexBuilder Clone()
{
var clone = new RegexBuilder(this._options);
clone._groups.AddRange(this._groups);
foreach (var group in this._unterminatedGroups.Reverse())
{
clone._unterminatedGroups.Push(group);
}
return(clone);
}
public RegexBuilder Concat(RegexBuilder other)
{
this._groups.AddRange(other._groups);
return(this);
}