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Default constructors added for DateTime and TimeSpan classes #318

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Default constructors added for DateTime and TimeSpan classes #318

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580296f
Default constructors added
solamyl Jan 5, 2026
5fe3b39
Make the clang-format-py happy
solamyl Jan 6, 2026
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14 changes: 14 additions & 0 deletions src/RTClib.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -130,6 +130,13 @@ static uint32_t time2ulong(uint16_t days, uint8_t h, uint8_t m, uint8_t s) {
return ((days * 24UL + h) * 60 + m) * 60 + s;
}

/**************************************************************************/
/*!
@brief Default constructor.
*/
/**************************************************************************/
DateTime::DateTime() : yOff(0), m(1), d(1), hh(0), mm(0), ss(0) {}

/**************************************************************************/
/*!
@brief Constructor from
Expand Down Expand Up @@ -710,6 +717,13 @@ String DateTime::timestamp(timestampOpt opt) const {
return String(buffer);
}

/**************************************************************************/
/*!
@brief Default constructor.
*/
/**************************************************************************/
TimeSpan::TimeSpan() : _seconds(0) {}

/**************************************************************************/
/*!
@brief Create a new TimeSpan object in seconds
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6 changes: 4 additions & 2 deletions src/RTClib.h
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Expand Up @@ -142,7 +142,8 @@ enum Pcf8563SqwPinMode {
/**************************************************************************/
class DateTime {
public:
DateTime(uint32_t t = SECONDS_FROM_1970_TO_2000);
DateTime();
DateTime(uint32_t t);
DateTime(uint16_t year, uint8_t month, uint8_t day, uint8_t hour = 0,
uint8_t min = 0, uint8_t sec = 0);
DateTime(const DateTime &copy);
Expand Down Expand Up @@ -274,7 +275,8 @@ class DateTime {
/**************************************************************************/
class TimeSpan {
public:
TimeSpan(int32_t seconds = 0);
TimeSpan();
TimeSpan(int32_t seconds);
TimeSpan(int16_t days, int8_t hours, int8_t minutes, int8_t seconds);
TimeSpan(const TimeSpan &copy);

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