/// <summary>
/// ICloneable interface implementation
/// </summary>
/// <returns>Clone of itsel</returns>
public override object Clone()
{
SimpleSymbol ss = new SimpleSymbol(symbol, type, italic, bold, s);
ss.doubleValue = doubleValue;
ss.ulongValue = ulongValue;
return(ss);
}
/// <summary>
/// Checks whether the symbol is same
/// </summary>
/// <param name="sym">Symbol</param>
/// <returns>True if same and false otherwise</returns>
public override bool IsSame(MathSymbol sym)
{
if (!(sym is SimpleSymbol))
{
return(false);
}
SimpleSymbol ss = sym as SimpleSymbol;
return((bold == ss.bold) & (type == ss.type) & (ss.s.Equals(s)));
}
/// <summary>
/// Copy constructor
/// </summary>
/// <param name="s">Prototype</param>
public SimpleSymbol(SimpleSymbol s)
: this(s.symbol, s.type, s.italic, s.bold, s.s)
{
boolValue = s.boolValue;
}