public bool DeleteSymbol(string name)
{
SymbolWrapper target = this[name];
if (target != null)
{
DeleteSymbol(target.Index);
return(true);
}
else
{
return(false);
}
}
public SymbolWrapper this[string symbolName]
{
get
{
if (SymbolCount == 0)
{
return(null);
}
else
{
SymbolWrapper target = new SymbolWrapper(this, 0);
while (!target.Label.Equals(symbolName) && target.Index < SymbolCount)
{
target.Index++;
}
return((target.Index < SymbolCount) ? target : null);
}
}
}
