Function TokenToInt64

source/script2.cpp:16932–16947

__int64 TokenToInt64(ExprTokenType &aToken)
// Caller has ensured that any SYM_VAR's Type() is VAR_NORMAL.
// Converts the contents of aToken to a 64-bit int.
{
	// Some callers, such as those that cast our return value to UINT, rely on the use of 64-bit
	// to preserve unsigned values and also wrap any signed values into the unsigned domain.
	switch (aToken.symbol)
	{
		case SYM_INTEGER:	return aToken.value_int64;
		case SYM_FLOAT:		return (__int64)aToken.value_double;
		case SYM_VAR:		return aToken.var->ToInt64();
		case SYM_STRING:	return ATOI64(aToken.marker);
	}
	// Since above didn't return, it can only be SYM_OBJECT or not an operand.
	return 0;
}