CheckNumMatlabArguments.cpp

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#include "./matlabio.h"
 
int CheckNumMatlabArguments(int nlhs,int NLHS, int nrhs,int NRHS, const char* THISFUNCTION, void (*function)( void )){
 
   /*checks on arguments on the matlab side: */
   if (nrhs==0 && nlhs==0) {
      /*unless NLHS=0 and NRHS=0, we are just asking for documentation: */
      if (NRHS==0 && NLHS==0)return 1;
      /* special case: */
      function();
      _error_("usage: see above");
   }
   else if (nlhs!=NLHS || nrhs!=NRHS ) {
      function(); 
      _error_("usage error.");
   }
   return 1;
}