AjErl.Compiler.Parser.ParseCompositeExpression C# (CSharp) Method

        private IExpression ParseCompositeExpression()
        {
            IExpression expression = this.ParseMatchExpression();

            if (expression == null)
                return null;

            IList<IExpression> expressions = new List<IExpression>();

            expressions.Add(expression);

            while (this.TryParseToken(TokenType.Separator, ","))
                expressions.Add(this.ParseMatchExpression());

            if (expressions.Count == 1)
                return expression;

            return new CompositeExpression(expressions);
        }