Value Iterator::Prod(Environment &env)
{
Signal &sig = env.GetSignal();
Value value;
if (!Next(env, value)) return Value::Nil;
if (!value.Is_number()) {
const Operator *pOperatorMul = env.GetOperator(OPTYPE_Mul);
Value valResult(value);
while (Next(env, value)) {
valResult = pOperatorMul->EvalBinary(env, valResult, value, FLAG_None);
if (sig.IsSignalled()) return Value::Nil;
}
return valResult;
}
Number result = value.GetNumber();
while (Next(env, value)) {
if (value.Is_number()) {
if (result == 0) break;
result *= value.GetNumber();
} else {
const Operator *pOperatorMul = env.GetOperator(OPTYPE_Mul);
Value valResult(result);
do {
valResult = pOperatorMul->EvalBinary(env, valResult, value, FLAG_None);
if (sig.IsSignalled()) return Value::Nil;
} while (Next(env, value));
return valResult;
}
}
return Value(result);
}
TEST(Protocol, McResultSerialize) {
{
McResult codeResult(R_DELETED);
std::string result;
StringWBuffer buffer(3, &result);
codeResult.Serialize(&buffer);
buffer.Flush();
ASSERT_EQ(result, "DELETED\r\n");
}
{
McResult errResult("Length of key is too long");
std::string result;
StringWBuffer buffer(3, &result);
errResult.Serialize(&buffer);
buffer.Flush();
ASSERT_EQ(result, "ERROR Length of key is too long\r\n");
}
{
McValue value1("user_123", 1445128601, std::vector<char>({'1', '2', '3', '4', '5', 'a'}));
McValue value2("user_876", 1446128601, std::vector<char>({'6', '7', '8', '9', '0', 'z'}));
McResult valResult(std::vector<McValue>({value1, value2}));
std::string result;
StringWBuffer buffer(3, &result);
valResult.Serialize(&buffer);
buffer.Flush();
ASSERT_EQ(result, "user_123 1445128601 6\r\n12345a\r\nuser_876 1446128601 6\r\n67890z\r\nEND\r\n");
}
}
Value Iterator::Sum(Environment &env, size_t &cnt)
{
Signal &sig = env.GetSignal();
cnt = 0;
Value value;
if (!Next(env, value)) return Value::Nil;
if (!value.Is_number()) {
const Operator *pOperatorAdd = env.GetOperator(OPTYPE_Add);
Value valResult(value);
cnt = 1;
while (Next(env, value)) {
valResult = pOperatorAdd->EvalBinary(env, valResult, value, FLAG_None);
cnt++;
if (sig.IsSignalled()) return Value::Nil;
}
return valResult;
}
Number result = value.GetNumber();
cnt = 1;
while (Next(env, value)) {
if (value.Is_number()) {
result += value.GetNumber();
cnt++;
} else {
const Operator *pOperatorAdd = env.GetOperator(OPTYPE_Add);
Value valResult(result);
do {
valResult = pOperatorAdd->EvalBinary(env, valResult, value, FLAG_None);
cnt++;
if (sig.IsSignalled()) return Value::Nil;
} while (Next(env, value));
return valResult;
}
}
return Value(result);
}
