// Sample 2 #include <fmt/core.h> #include <filesystem> #include <fstream> #include <string> #include <cassert> namespace fs = std::filesystem; int main() { // 1> 判断文件夹是否存在 std::string dirName{ "log" }; fs::
需要获取文件信息需要通过path构造directory_entry,但需要path一定存在才能调用构造,所以需要实现调用exists(path .)函数确保目录存在才能构造directory_entry(注意文件入口中的exists无法判断)。 若需遍历,则可以使用 directory_iterator,进行遍历 Samples // Sample 1 #include<iostream> #include<filesystem> usingnamespac...
Hello devs, I am currently getting an error when compiling an executable for x86_64-w64-mingw32 that uses the std::filesystem library, using Clang++-9. Here is the sample code I am trying to compile: #include <iostream> #include <filesys...
'System': a namespace with this name does not exist 'winsdkver.h': No such file or directory ‘ClassName::FunctionName’ : ‘static’ should not be used on member functions defined at file scope C++ "abc.exe" is not a valid win32 application "Access denied" when trying to get a hand...
/// For example, a filesystem path was specified where one of the intermediate directory /// components was, in fact, a plain file. #[unstable(feature = "io_error_more", issue = "86442")] #[stable(feature = "io_error_a_bit_more", since = "CURRENT_RUSTC_VERSION")] NotADirectory...
filesystem::directory_iteratorit(dir);for(autoconst _path:it){if(boost::filesystem::is_directory(sub_path)){autoftr=std::async(&list_directory,sub_path.path().string());futures.push_back(std::move(ftr));}else{listing.push_back(sub_path.path().filename().string());}}BOOST_FOREACH...
filesystem serialization program_options thread)find_package(DataFrameREQUIRED)if(APPLE)MESSAGE(STATUS"This is APPLE, set INCLUDE_DIRS")set(INCLUDE_DIRS${Boost_INCLUDE_DIRS}/usr/local/include/usr/local/iODBC/include/opt/snowflake/snowflakeodbc/include/ ${CMAKE_CURRENT_SOURCE_DIR}/../../include/...
Determine if string is valid file path or directory determine the system volume drive letter using win32 API DeviceIoControl fails with Access Denied on certain computers Dialog window size for Windows10 Difference between bool and BOOL difference bool *a = false; and bool *b = true; Difference...
auto cwd = @CXX_FILESYSTEM_NAMESPACE@::current_path(); 193 return static_cast<int>(cwd.string().size()); 194 } 195 ]] code @ONLY) 196 197 # Try to compile a simple filesystem program without any linker flags 198 check_cxx_source_compiles("${code}" CXX...
-- system -- thread -- filesystem -- Looking for include file pthread.h -- Looking for include file pthread.h - found -- Looking for pthread_create -- Looking for pthread_create - found -- Found Threads: TRUE -- Found GFlags: /usr/local/include -- Found gflags (include: /usr/loca...