public static String literalFormat(this LocalVariableDeclaration localVariableDeclaration)
        {
            var initializer = localVariableDeclaration.initializer();

            if (initializer != null && initializer is PrimitiveExpression)
            {
                return(((PrimitiveExpression)initializer).LiteralFormat.str());
            }
            return(null);
        }
        public static string value(this LocalVariableDeclaration localVariableDeclaration)
        {
            var initializer = localVariableDeclaration.initializer();

            if (initializer != null && initializer is PrimitiveExpression)
            {
                return(((PrimitiveExpression)initializer).StringValue);
            }
            return(null);
        }