Method GetToken

source/common/engine/sc_man.cpp:529–576

//==========================================================================

bool FScanner::GetToken (bool evaluate)
{
	if (ScanString (true))
	{
		if (TokenType == TK_IntConst)
		{
			char *stopper;
			// Check for unsigned
			if (String[StringLen - 1] == 'u' || String[StringLen - 1] == 'U' ||
				String[StringLen - 2] == 'u' || String[StringLen - 2] == 'U')
			{
				TokenType = TK_UIntConst;
				BigNumber = (int64_t)strtoull(String, &stopper, 0);
				Number = (int)BigNumber;// clamp<int64_t>(BigNumber, 0, UINT_MAX);
				Float = (unsigned)Number;
			}
			else
			{
				BigNumber = mystrtoll(String, &stopper, 0);
				Number = (int)BigNumber;// clamp<int64_t>(BigNumber, 0, UINT_MAX);
				Float = Number;
			}
		}
		else if (TokenType == TK_FloatConst)
		{
			char *stopper;
			Float = strtod(String, &stopper);
		}
		else if (TokenType == TK_StringConst)
		{
			StringLen = strbin(const_cast<char*>(String));
		}
		else if (TokenType == TK_Identifier && evaluate && symbols.CountUsed() > 0)
		{
			auto sym = symbols.CheckKey(String);
			if (sym)
			{
				TokenType = sym->tokenType;
				BigNumber = sym->Number;
				Number = (int)sym->Number;
				Float = sym->Float;
				// String will retain the actual symbol name.
			}
		}
		return true;
	}
	return false;
}

//==========================================================================
//