C++ (Cpp) MemTest::newObjs Examples

Example #1

File: memCmd.cpp Project: danny8508021/MyOwn

//----------------------------------------------------------------------
//    MTNew <(size_t numObjects)> [-Array (size_t arraySize)]
//----------------------------------------------------------------------
CmdExecStatus
MTNewCmd::exec(const string& option)
{
   // TODO
   vector<string> tokens;
   int num, arrs;
   if(option == ""){
      return errorOption(CMD_OPT_MISSING, "");
   }
   if(!CmdExec::lexOptions(option, tokens))
      return CMD_EXEC_ERROR;
   if(tokens.size() == 1){
      if(myStr2Int(tokens[0], num)){
         if(num > 0){
            mtest.newObjs(num); 
         }
         else return errorOption(CMD_OPT_ILLEGAL, tokens[0]);
      } 
      else return errorOption(CMD_OPT_ILLEGAL, tokens[0]);
   }
   else if(tokens.size() == 3){
      if(myStr2Int(tokens[0], num)){
         if(num > 0){
            if(myStrNCmp("-Array", tokens[1], 2) == 0){
               if(myStr2Int(tokens[2], arrs)){
                  if(arrs > 0){
                     
                     mtest.newArrs(num, arrs);
                  }
                  else return errorOption(CMD_OPT_ILLEGAL, tokens[2]);
               }
               else return errorOption(CMD_OPT_ILLEGAL, tokens[2]);
            }
            else return errorOption(CMD_OPT_ILLEGAL, tokens[1]);
         }
         else return errorOption(CMD_OPT_ILLEGAL, tokens[0]);
      }
      else if(myStrNCmp("-Array", tokens[0], 2) == 0){
         if(myStr2Int(tokens[1], arrs)){
            if(arrs > 0){
               if(myStr2Int(tokens[2], num)){
                  if(num > 0){
                     mtest.newArrs(num, arrs);
                  }
                  else return errorOption(CMD_OPT_ILLEGAL, tokens[2]);
               }
               else return errorOption(CMD_OPT_ILLEGAL, tokens[2]);
            }
            else return errorOption(CMD_OPT_ILLEGAL, tokens[1]);
         }
         else return errorOption(CMD_OPT_ILLEGAL, tokens[1]);
      }
      else return errorOption(CMD_OPT_ILLEGAL, tokens[0]);
   }
   else return CmdExec::errorOption(CMD_OPT_EXTRA, tokens[tokens.size() - 1]);
   return CMD_EXEC_DONE;
}

Example #2

File: memCmd.cpp Project: baloneymath/DSnP

//----------------------------------------------------------------------
//    MTNew <(size_t numObjects)> [-Array (size_t arraySize)]
//----------------------------------------------------------------------
CmdExecStatus
MTNewCmd::exec(const string& option)
{
   // TODO
   // check option
   vector<string> options;
   if (!CmdExec::lexOptions(option, options))
      return CMD_EXEC_ERROR;
   bool doArray = false;
   int nObjs = -1, aSize;
   for (size_t i = 0, n = options.size(); i < n; ++i) {
      if (myStrNCmp("-Array", options[i], 2) == 0) {
         if (doArray) return CmdExec::errorOption(CMD_OPT_EXTRA,options[i]);
         if (++i == n)
            return CmdExec::errorOption(CMD_OPT_MISSING, options[i - 1]);
         if (!myStr2Int(options[i], aSize) || (aSize <= 0))
            return CmdExec::errorOption(CMD_OPT_ILLEGAL, options[i]);
         doArray = true;
      }
      else {
         if (nObjs > 0)
            return CmdExec::errorOption(CMD_OPT_EXTRA,options[i]);
         if (!myStr2Int(options[i], nObjs) || (nObjs <= 0))
            return CmdExec::errorOption(CMD_OPT_ILLEGAL, options[i]);
      }
   }
   if (nObjs <= 0)
      return CmdExec::errorOption(CMD_OPT_MISSING, "");

   try {
      if (doArray)
         mtest.newArrs(nObjs, aSize);
      else mtest.newObjs(nObjs);
   }
   catch (bad_alloc) {
      return CMD_EXEC_ERROR;
   }

   return CMD_EXEC_DONE;
}