示例#1
0
        public SyntaxElement ParseSyntax()
        {
            ParseToken("syntax");

            string name = ParseName();

            SyntaxElement syntax = new SyntaxElement(name);

            ParseToken("=");

            for (Token tk = this.PeekToken(); tk != null && tk.Value != ";"; tk = this.PeekToken())
            {
                switch (tk.TokenType)
                {
                case TokenType.Name:
                    syntax.AddPrimaryExpression(this.ParseIdentifier());
                    break;

                case TokenType.String:
                    syntax.AddPrimaryExpression(this.ParseTextLiteral());
                    break;

                default:
                    throw new UnexpectedTokenException(tk);
                }
            }

            ParseToken(";");

            return(syntax);
        }