Message(const std::string &m) : message_(m) {} friend std::ostream &operator<<(std::ostream &os, Message &obj) { return obj.printObject(os); } private: std::string message_; std::ostream &printObject(std::ostream &os); }; std::string getUUID(); 这是Message.cpp中相应的实现: ...
$ ctest -V UpdateCTestConfiguration from :/home/user/cmake-cookbook/chapter-04/recipe-02/cxx-example/build/DartConfiguration.tcl UpdateCTestConfiguration from :/home/user/cmake-cookbook/chapter-04/recipe-02/cxx-example/build/DartConfiguration.tcl Test project /home/user/cmake-cookbook/chapter-04/...
我们再次调用execute_process来运行已安装的use_message可执行文件: execute_process(COMMAND ${_executable}RESULT_VARIABLE _resOUTPUT_VARIABLE _outERROR_VARIABLE _errOUTPUT_STRIP_TRAILING_WHITESPACE) 最后,我们向用户报告execute_process的结果: if(_res EQUAL 0)message(STATUS "Running ${_executable}:\n ${_...
numpy.__file__))"19RESULT_VARIABLE _numpy_status20OUTPUT_VARIABLE _numpy_location21ERROR_QUIET22OUTPUT_STRIP_TRAILING_WHITESPACE23)2425if(NOT _numpy_status)26set(NumPy ${_numpy_location} CACHE STRING"Location of NumPy")27endif()2829execute_process(30COMMAND...
OUTPUT_STRIP_TRAILING_WHITESPACE)if(${_cython_retcode} EQUAL 0)separate_arguments(_cython_output)list(GET _cython_output -1 CYTHON_VERSION_STRING)message(STATUS "Found Cython Version ${CYTHON_VERSION_STRING}")else()message(STATUS "Failed to get Cython version")endif()else()message(STATUS "Cytho...
How do I delete unwanted whitespaces between words in C#? How do I detect a client disconnected from a named pipe? How do I detect a window open event How do I determine which program window is active? How do I disable Windows Defender ("WinDefend") service? How do I display bullet ...
C语言中模仿Python的strip()函数Python字符串的strip方法删除了尾随和前导空格，当处理C“string”（字符...
{LIBCLANG_LLVM_CONFIG_EXECUTABLE} --version OUTPUT_VARIABLE LIBCLANG_VERSION_STRING OUTPUT_STRIP_TRAILING_WHITESPACE) else () set(LIBCLANG_VERSION_STRING "Unknown") endif () message("-- Using Clang version ${LIBCLANG_VERSION_STRING} from ${LIBCLANG_LIBDIR} with CXXFLAGS ${LIBCLANG_CXXFLAGS...
>>> from string import Template >>> tmpl = Template("Hello, $who! $what enough for ya?") >>> tmpl.substitute(who="Mars", what="Dusty") 'Hello, Mars! Dusty enough for ya?' 带等号的参数就是所谓的关键字参数,你会在第六章中听到很多。在字符串格式化的上下文中,您可以将它们视为向指定...
mpc_stripr(mpc_parser_t *a); Matches a then consumes any whitespace to the right mpc_strip(mpc_parser_t *a); Matches a consuming any surrounding whitespace mpc_tok(mpc_parser_t *a); Matches a and consumes any trailing whitespace mpc_sym(const char *s); Matches string s and consumes...