trimws()

void datrw::tsoft::trimws

(

std::string &

line

)

helper function trimws

Definition at line 375 of file tsoftdata.cc.

Referenced by getDOSline(), datrw::tsoft::Line::Line(), passtrimws(), and datrw::tsoft::Channelinfo::setunits().

    {
      // std::cout << "<" << line << ">" << std::endl;
      if (line.length()>0)
      {
        // std::cout << line.length() << " > 0" << std::endl;
        string::size_type ib=line.find_first_not_of(" ", 0);
        if (ib==string::npos)
        {
          line="";
        }
        else
        {
          string::size_type il=line.find_last_not_of(" \r", line.length());
          string::size_type n=il>=ib ? il-ib+1 : 0;
          if (n==0) { ib = 0; }
          /*
          std::cout << "ib = " << ib << "; il = " << il << 
            "; n = " << n << std::endl;
            */
          if ((ib!=0) || (n!=line.length())) { line=line.substr(ib,n); }
        }
      }
    } // trimws(std::string& line)

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