(CheckFunctionExists) CHECK_FUNCTION_EXISTS(clock_gettime HAVE_CLOCK_GETTIME) if(NOT HAVE_CLOCK_GETTIME) set(DEFINE_CLOCK_GETTIME "-DNO_CLOCK_GETTIME_IN_MAC") endif() endif() set(CMAKE_CPP_FLAGS "${DEFINE_CLOCK_GETTIME} -DGFLAGS_NS=${GFLAGS_NS}") set(CMAKE_CXX_FLAGS "${CMAKE_...
第三种可能,在使用reaxff势时使用了lgvdw yes,该长程作用力在读取势文件时需要引入某些特定参数值(这在一般的势函数文件中是没有的),还需要在参数表中更改参数,仅在使用reaxff-lg势函数时才能打开,应关闭(不写默认关闭)。 3. Unknown identifier in data file 当LAMMPS在读取数据文件时遇到意外格式的一行文本时...
1115 1114 DAbstractFileInfoPointer rootptr = createFileInfo(nullptr, rootUrl); 1116 - fileexit = rootptr->exists(); 1115 + bool fileexit = rootptr->exists(); 1117 1116 setCursorBusyState(false); 1118 1117 //文件不存在弹提示框 1119 1118 if (!fileexit && showdailog) { ...
static analysis of C/C++ code. Contribute to danmar/cppcheck development by creating an account on GitHub.
check if directory exists Check if Iterator is valid Check if the value exist in the Registry. child process limits in service context and conhost.exe chkstk.asm is throwing an unhandled exception at start up cl.exe can't find stdlib.h on a 64 bit machine? CL.EXE parameter to specify ...
2,3)Letsbe astd::filesystem::file_statusdetermined as if bystatus(p)orstatus(p, ec)(symlinks are followed), respectively. Returnsexists(s). The non-throwing overload callsec.clear()ifstatus_known(s). Parameters s-file status to check ...
(mpDB, pVM); } bool CppSQLite3DB::tableExists(const char* szTable) { char szSQL[256]; sprintf(szSQL, "select count(*) from sqlite_master where (type='table' or type='view' or type='trigger' or type='index') and name='%s'", szTable); int nRet = execScalar(szSQL); return...
Its signature also contains the following components, if exists: cv ref (since C++11) trailing requires clause If the function is a non-template friend function with a trailing requires clause, its signature contains the enclosing class instead of the enclosing namespace. The signature also ...
1)Equivalent tostatus_known(s)&&s.type()!=file_type::not_found. 2)Equivalent toexists(status(p))orexists(status(p, ec))(symlinks are followed). The non-throwing overload returnsfalseif an error occurs. Parameters s-file status to check ...
File systems(C++17) Concurrency support library(C++11) thread−jthread(C++20) atomic−atomic_flag atomic_ref(C++20)−memory_order Mutual exclusion−Condition variables Futures−Semaphores(C++20) latch(C++20)−barrier(C++20) Safe Reclamation(C++26) ...