_Core/Lang/Plugins/Parser/RecordsPlugin.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using ComLib.Lang;


namespace ComLib.Lang.Extensions
{

    /* *************************************************************************
    <doc:example>	
    // Supports representing data in a table/csv like format
    // 1. The top most row must the the header names without spaces
    // 2. The header names must be separated by "|"
    // 3. The columns in the data rows must be separated by either "|" or ","
    
    set books1 = [  
                     name	      |	 pages   |  artist
                     'batman'     |	 110     |  'john'
                     'xmen'       |	 120     |  'lee'
                     'daredevil'  |	 140     |  'maleev'
                 ];
     
     
     set books2 = [  
                     name	      |	 pages   |  artist
                     'batman'     ,	 110     ,  'john'
                     'xmen'       ,	 120     ,  'lee'
                     'daredevil'  ,	 140     ,  'maleev'
                  ];
 
    </doc:example>
    ***************************************************************************/

    /// <summary>
    /// Combinator for handling swapping of variable values. swap a and b.
    /// </summary>
    public class RecordsPlugin : ExprPlugin
    {
        private static string[] _tokens = new string[] { "[" };
        private Dictionary<Token, bool> _endTokens;


        /// <summary>
        /// Intialize.
        /// </summary>
        public RecordsPlugin()
        {
            _endTokens = new Dictionary<Token, bool>();
            _endTokens[Tokens.Pipe] = true;
            _endTokens[Tokens.Comma] = true;
            _endTokens[Tokens.NewLine] = true;
            _endTokens[Tokens.RightBracket] = true;
            _hasStatementSupport = true;
            _canHandleExpression = true;
            _startTokens = _tokens;
        }