C++ (Cpp) ysh_exit_exn示例

示例#1

文件： commands.cpp 项目： ddsun95/projects

void fn_exit (inode_state& state, const wordvec& words){
   DEBUGF ('c', state);
   DEBUGF ('c', words);
   wordvec vec(&words[1], &words[words.size()]);
   string exit_stat_str = "";
   for(const auto& wrd : vec) exit_stat_str += wrd;
   if(vec.size() == 0){
      state.endprog();
      throw ysh_exit_exn();
   } else {
      try {
         int exit_stat_int = stoi(exit_stat_str);
         exit_status::set(exit_stat_int);
         state.endprog();
         throw ysh_exit_exn();
      } catch (invalid_argument&) {
         exit_status::set(127);
         state.endprog();
         throw ysh_exit_exn();
      }
   }
}

示例#2

文件： commands.cpp 项目： jrzidow/Advanced_Programming

void fn_exit (inode_state& state, const wordvec& words){
   DEBUGF ('c', state);
   DEBUGF ('c', words);
   
   if(words.size() == 0){
      exit_status::set(0);
   }else{
      try{
         int k = stoi(words.at(1), nullptr);
         exit_status::set(k);
      }catch (const std::invalid_argument& ia){
         exit_status::set(127);
      }
   }
   throw ysh_exit_exn();
}

示例#3

文件： commands.cpp 项目： oniemann/CPP-Projects

void fn_exit (inode_state& state, const wordvec& words){
   DEBUGF ('c', state);
   DEBUGF ('c', words);
   throw ysh_exit_exn();
}

示例#4

文件： commands.cpp 项目： Pancia/cs109

void cmd::fn_exit(inode_state& state, const util::wordvec& args) {
    DEBUGF('c', state);
    DEBUGF('c', args);
    throw ysh_exit_exn(stoi(args[0]));
}