/*
?*?Software?License?Agreement?（BSD?License）
?*
?*?Copyright?（c）?2011?Willow?Garage?Inc.
?*?All?rights?reserved.
?*
?*?Redistribution?and?use?in?source?and?binary?forms?with?or?without
?*?modification?are?permitted?provided?that?the?following?conditions
?*?are?met:
?*
?*??*?Redistributions?of?source?code?must?retain?the?above?copyright
?*????notice?this?list?of?conditions?and?the?following?disclaimer.
?*??*?Redistributions?in?binary?form?must?reproduce?the?above
?*????copyright?notice?this?list?of?conditions?and?the?following
?*????disclaimer?in?the?documentation?and/or?other?materials?provided
?*????with?the?distribution.
?*??*?Neither?the?name?of?Willow?Garage?Inc.?nor?the?names?of?its
?*????contributors?may?be?used?to?endorse?or?promote?prducts?derived
?*????from?this?software?without?specific?prior?written?permission.
?*
?*?THIS?SOFTWARE?IS?PROVIDED?BY?THE?COPYRIGHT?HOLDERS?AND?CONTRIBUTORS
?*?“AS?IS“?AND?ANY?EXPRESS?OR?IMPLIED?WARRANTIES?INCLUDING?BUT?NOT
?*?LIMITED?TO?THE?IMPLIED?WARRANTIES?OF?MERCHANTABILITY?AND?FITNESS
?*?FOR?A?PARTICULAR?PURPOSE?ARE?DISCLAIMED.?IN?NO?EVENT?SHALL?THE
?*?COPYRIGHT?OWNER?OR?CONTRIBUTORS?BE?LIABLE?FOR?ANY?DIRECT?INDIRECT
?*?INCIDENTAL?SPECIAL?EXEMPLARY?OR?CONSEQUENTIAL?DAMAGES?（INCLUDING
?*?BUT?NOT?LIMITED?TO?PROCUREMENT?OF?SUBSTITUTE?GOODS?OR?SERVICES;
?*?LOSS?OF?USE?DATA?OR?PROFITS;?OR?BUSINESS?INTERRUPTION）?HOWEVER
?*?CAUSED?AND?ON?ANY?THEORY?OF?LIABILITY?WHETHER?IN?CONTRACT?STRICT
?*?LIABILITY?OR?TORT?（INCLUDING?NEGLIGENCE?OR?OTHERWISE）?ARISING?IN
?*?ANY?WAY?OUT?OF?THE?USE?OF?THIS?SOFTWARE?EVEN?IF?ADVISED?OF?THE
?*?POSSIBILITY?OF?SUCH?DAMAGE.
?*/

#include?
#include?“ros/duration.h“

namespace?ros
{
??void?normalizeSecNSecSigned（int32_t?&sec?int32_t?&nsec）
??{
????int32_t?nsec_part?=?nsec;
????int32_t?sec_part?=?sec;

????while?（nsec_part?>?1000000000L）
????{
??????nsec_part?-=?1000000000L;
??????++sec_part;
????}
????while?（nsec_part?????{
??????nsec_part?+=?1000000000L;
??????--sec_part;
????}
????sec?=?sec_part;
????nsec?=?nsec_part;
??}

??Duration&?Duration::operator+=（const?Duration?&rhs）
??{
????sec?+=?rhs.sec;
????nsec?+=?rhs.nsec;
????normalizeSecNSecSigned（sec?nsec）;
????return?*this;
??}

??Duration&?Duration::operator-=（const?Duration?&rhs）{
????sec?+=?-rhs.sec;
????nsec?+=?-rhs.nsec;
????normalizeSecNSecSigned（sec?nsec）;
????return?*this;
??}

??Duration&?Duration::operator*=（double?scale）{
????sec?*=?scale;
????nsec?*=?scale;
????normalizeSecNSecSigned（sec?nsec）;
????return?*this;
??}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-01-03?20:29??rosserial_hello_world\
?????目錄???????????0??2017-10-16?19:15??rosserial_hello_world\.vs\
?????目錄???????????0??2017-10-16?19:15??rosserial_hello_world\.vs\rosserial_hello_world\
?????目錄???????????0??2017-10-16?19:15??rosserial_hello_world\.vs\rosserial_hello_world\v14\
?????文件???????48640??2018-01-03?20:29??rosserial_hello_world\.vs\rosserial_hello_world\v14\.suo
?????目錄???????????0??2017-10-17?21:17??rosserial_hello_world\Debug\
?????文件??????154624??2018-01-03?16:26??rosserial_hello_world\Debug\rosserial_hello_world.exe
?????文件?????1167284??2018-01-03?16:26??rosserial_hello_world\Debug\rosserial_hello_world.ilk
?????文件?????1896448??2018-01-03?16:26??rosserial_hello_world\Debug\rosserial_hello_world.pdb
?????文件????????6388??2017-03-01?17:41??rosserial_hello_world\WindowsSocket.cpp
?????文件????????2161??2017-03-01?17:41??rosserial_hello_world\WindowsSocket.h
?????目錄???????????0??2017-10-16?19:20??rosserial_hello_world\actionlib\
?????文件????????1540??2017-10-16?09:05??rosserial_hello_world\actionlib\TestAction.h
?????文件????????1434??2017-10-16?09:05??rosserial_hello_world\actionlib\TestActionFeedback.h
?????文件????????1380??2017-10-16?09:05??rosserial_hello_world\actionlib\TestActionGoal.h
?????文件????????1408??2017-10-16?09:05??rosserial_hello_world\actionlib\TestActionResult.h
?????文件????????1669??2017-10-16?09:05??rosserial_hello_world\actionlib\TestFeedback.h
?????文件????????1565??2017-10-16?09:05??rosserial_hello_world\actionlib\TestGoal.h
?????文件????????1617??2017-10-16?09:05??rosserial_hello_world\actionlib\TestRequestAction.h
?????文件????????1483??2017-10-16?09:05??rosserial_hello_world\actionlib\TestRequestActionFeedback.h
?????文件????????1429??2017-10-16?09:05??rosserial_hello_world\actionlib\TestRequestActionGoal.h
?????文件????????1457??2017-10-16?09:05??rosserial_hello_world\actionlib\TestRequestActionResult.h
?????文件?????????679??2017-10-16?09:05??rosserial_hello_world\actionlib\TestRequestFeedback.h
?????文件???????10030??2017-10-16?09:05??rosserial_hello_world\actionlib\TestRequestGoal.h
?????文件????????2425??2017-10-16?09:05??rosserial_hello_world\actionlib\TestRequestResult.h
?????文件????????1617??2017-10-16?09:05??rosserial_hello_world\actionlib\TestResult.h
?????文件????????1573??2017-10-16?09:05??rosserial_hello_world\actionlib\TwoIntsAction.h
?????文件????????1455??2017-10-16?09:05??rosserial_hello_world\actionlib\TwoIntsActionFeedback.h
?????文件????????1401??2017-10-16?09:05??rosserial_hello_world\actionlib\TwoIntsActionGoal.h
?????文件????????1429??2017-10-16?09:05??rosserial_hello_world\actionlib\TwoIntsActionResult.h
?????文件?????????659??2017-10-16?09:05??rosserial_hello_world\actionlib\TwoIntsFeedback.h
............此處省略1031個文件信息