linker - Redefinition errors of static variable in C++ -

-

i have been getting redefinition errors when compile these files. have looked through questions on regarding same, unable find wrong.
here files :- 

     #ifndef utility_h      #define utility_h       //------------//      //header files//    //------------// #include <string> #include <map>  #include <fstream>    //----------------------------// /* declaration of class. */  // ---------------------------//   class utility {  public:   static std::ofstream out ;   static std::ofstream music ;    static std::ofstream video ;    static std::ofstream document ;   static std::ofstream mp3 ;    static std::ofstream mp4 ;    static std::ofstream html ;    static std::ofstream deb ;    static std::ofstream cpp ;   static std::ofstream c ;   static std::ofstream py ;    static std::ofstream php ;    static std::ofstream java ;    static std::ofstream _class ;   static std::ofstream ;   static std::ofstream master ;    static std::string lastpath ;   static std::map<std::string, std::string> records ;    static bool openstream() ;  // open stream indexing.   static void index(std::string) ;   // index.   static bool closestream() ; //  close streams after indexing.   static void loadtree() ;  // load tree @ start of application.   static void search(std::string, int) ; // search required keyword.  } ;   #endif

here utility.cpp file in have implementation :- 

    #include "utility.h"      using namespace std ;  /* functions in temp.cpp file fo testing purposes. */   // -------------------------------------------------------// /* definition of static variables outside class. */  // ------------------------------------------------------// ofstream utility::out ; ofstream utility::music ;  ofstream utility::video ; ofstream utility::document ;      string utility::lastpath ;  ofstream utility::mp3 ;  ofstream utility::mp4 ;  ofstream utility::html ; ofstream utility::deb ;  ofstream utility::cpp ;  ofstream utility::c ;   ofstream utility::py ;  ofstream utility::php ; ofstream utility::java ;  ofstream utility::_class ; // because class keyword in c++.  ofstream utility::so ; ofstream utility::master ;

the errors getting :-

utility.cpp:18:19: error: redefinition of ‘std::ofstream utility::c’ utility.h:72:10: error: ‘std::ofstream utility::c’ declared here

and on every static variable in utility class.

can please tell me doing wrong here ?

the posted header above missing endif. cause bug. transcription error?


Comments

Post a Comment

Popular posts from this blog

database - VFP Grid + SQL server 2008 - grid not showing correctly -

-
i having problem, have grid called "gridbasica" , this: thisform.gridbase.recordsource = "sgviemp" sgviemp cursor made executing select sqlserver command sqlexec. when want modify registry, go form , the update there. so, when come form grid, grid isnt grid anymore, big white rectangle. reading around said: delete recordsource , asingt again. thisform.gridbase.recordsource = "" *--i sqlexe here thisform.gridbase.recordsource = "sgviemp" i , works, but, when click button modify again cursos updated modify form doesnt load fields did first time. could me out that? thanks in advance. --------------- edit ------------------ i have been doing recommended: lnselect = select(0) n = sqlexec(thisform.conexion,"select emp_ccodigo codigo, emp_cnombre 'nombre o razon social', emp_cnumrif 'r.i.f' sgviempr","sgviemp1") set echo on suspend select sgviemp zap in sgviemp *-- browse *--zaps correct
Read more

jquery - Set jPicker field to empty value -

-
im using jpicker color selector in form. have clear value set window/icon 'no color selected' state. i've tried following: $(':input[name="color"]').val(''); //access value directly. (does not affect jpicker) 2: $.jpicker.list[0].color.active.val('hex', '', this); //set color black , input value 000000, instead of empty string 3: $.jpicker.list[0].color.active.val(null, '', this); //does nothing none of 3 methods seems behave properly. in advance. this works me :) $.jpicker.list[0].color.active.val('v', null); here example: http://jsfiddle.net/3up7n/
Read more

.htaccess - htaccess convert request to clean url and add slash at the end of the url -

-
ok , searched more 4 days , more 20 posts here in stach or in websites without kind of success first here htaccess file rewriteengine on rewriterule ^([a-za-z0-9_]+)/?$ index.php?page=$1 [nc] rewriterule ^([a-za-z0-9_]+)\/([a-za-z0-9_]+)\/?$ index.php?page=$1&action=$2 [nc] i tried many codes 1 worked me can call request , works me www.example.com/pagename => www.example.com/index.php?page=pagename here questions , please provide me information "in detail" understand code well 1- how convert request automatically www.example.com/index.php?page=pagename www.example.com/pagename 2- if tried add slash @ end shows me page without images or styling mean www.example.com/pagename => works www.example.com/pagename/ => doesn't work that's :) for first part need 301 rule this: rewritecond %{the_request} /index\.php\?page=([^\s&]+) [nc] rewriterule ^ /%1? [r=301,l] for second part use absolute path in css, js, images files r
Read more