Pihrtsoft.Text.RegularExpressions.Linq.Chars.LeftParenthesis C# (CSharp) Method

        public static CharGrouping LeftParenthesis() => Character(AsciiChar.LeftParenthesis);

 /// <summary>
 /// Appends a pattern that matches left parenthesis.
 /// </summary>
 /// <returns></returns>
 public CharGrouping LeftParenthesis() => Append(Chars.LeftParenthesis());