} /* 虚拟参数列表 */
public Symbol(string name, double value, AbstractAst func, SymList symList)
{
Name = name;
Value = value;
Func = func;
SymbolList = symList;
}
/// <summary>
/// 定义函数
/// </summary>
/// <param name="name"></param>
/// <param name=""></param>
public static void dodef(Symbol name, SymList syms, AbstractAst func)
{
name.SymbolList = syms;
name.Func = func;
}
public SymList(Symbol symbol, SymList symList)
{
Sym = symbol;
Next = symList;
}