mirror of
https://gitee.com/fasiondog/hikyuu.git
synced 2024-12-03 04:17:58 +08:00
48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
/*
|
|
* TimeLineRecord.cpp
|
|
*
|
|
* Created on: 2019年1月27日
|
|
* Author: fasiondog
|
|
*/
|
|
|
|
#include "TimeLineRecord.h"
|
|
|
|
namespace hku {
|
|
|
|
HKU_API std::ostream& operator<<(std::ostream& os, const TimeLineRecord& record) {
|
|
string strip(", ");
|
|
os << std::fixed;
|
|
os.precision(4);
|
|
os << "TimeLineRecord(Datetime(" << record.datetime.number() << ")" << strip << record.price
|
|
<< strip << record.vol << ")";
|
|
os.unsetf(std::ostream::floatfield);
|
|
os.precision();
|
|
return os;
|
|
}
|
|
|
|
HKU_API std::ostream& operator<<(std::ostream& os, const TimeLineList& data) {
|
|
if (data.size() > 0) {
|
|
os << "TimeLineList{\n size : " << data.size() << "\n start: " << data.front().datetime
|
|
<< "\n last : " << data.back().datetime << "\n }";
|
|
} else {
|
|
os << "TimeLineList{\n size : " << data.size() << "\n }";
|
|
}
|
|
return os;
|
|
}
|
|
|
|
bool HKU_API operator==(const TimeLineRecord& d1, const TimeLineRecord& d2) {
|
|
return (d1.datetime == d2.datetime && (std::fabs(d1.price - d2.price) < 0.0001) &&
|
|
(std::fabs(d1.vol - d2.vol) < 0.0001));
|
|
}
|
|
|
|
TimeLineRecord::TimeLineRecord() : datetime(Datetime()), price(0.0), vol(0.0) {}
|
|
|
|
TimeLineRecord::TimeLineRecord(const Datetime& datetime, price_t price, price_t vol)
|
|
: datetime(datetime), price(price), vol(vol) {}
|
|
|
|
bool TimeLineRecord::isValid() const {
|
|
return datetime == Null<Datetime>() ? false : true;
|
|
}
|
|
|
|
} /* namespace hku */
|