src\libraries\System.Text.RegularExpressions\src\System\Text\RegularExpressions\RegexParser.cs (4)
93new Hashtable(), 0, null, stackalloc int[OptionStackDefaultSize]);
105using var parser = new RegexParser(pattern, options, culture, new Hashtable(), 0, null, stackalloc int[OptionStackDefaultSize]);
142using var parser = new RegexParser(pattern, options, culture, caps, capsize, capnames, stackalloc int[OptionStackDefaultSize]);
223var parser = new RegexParser(input, RegexOptions.None, CultureInfo.InvariantCulture, new Hashtable(), 0, null, stackalloc int[OptionStackDefaultSize]);