ShaderTools.Hlsl.Parser.DirectiveParser.ParseDirectiveParenthesizedExpression C# (CSharp) Method

        private ExpressionSyntax ParseDirectiveParenthesizedExpression()
        {
            var openParen = Match(SyntaxKind.OpenParenToken);
            var expression = ParseDirectiveSubExpression(0);
            var closeParen = Match(SyntaxKind.CloseParenToken);
            return new ParenthesizedExpressionSyntax(openParen, expression, closeParen);
        }