public DogeSymbol GetOrAddSymbol(string key, Func <DogeSymbol> toAdd)
{
if (TryGetSymbol(key, out var symbol))
{
return(symbol !);
}
DogeSymbol dogeSymbol = toAdd();
return(Symbols[key] = dogeSymbol);
}
public DogeSymbolNode(DogeSymbol symbol, DogeFile file, Range <int> tokenRange) : base(file, tokenRange)
{
Symbol = symbol;
}
public DogeSymbol SetSymbol(string key, DogeSymbol symbol) => Symbols[key] = symbol;