LCOV - code coverage report
Current view: top level - TEvtGen/HepMC - StreamHelpers.h (source / functions) Hit Total Coverage
Test: coverage.info Lines: 0 30 0.0 %
Date: 2016-06-14 17:26:59 Functions: 0 5 0.0 %

          Line data    Source code
       1             : //--------------------------------------------------------------------------
       2             : #ifndef HEPMC_STREAM_HELPERS_H
       3             : #define HEPMC_STREAM_HELPERS_H
       4             : 
       5             : //////////////////////////////////////////////////////////////////////////
       6             : // garren@fnal.gov, March 2009
       7             : //
       8             : // This header contains helper functions used by streaming IO
       9             : //////////////////////////////////////////////////////////////////////////
      10             : 
      11             : #include <ostream>
      12             : #include <istream>
      13             : 
      14             : #include "HepMC/GenEvent.h"
      15             : #include "HepMC/TempParticleMap.h"
      16             : 
      17             : namespace HepMC {
      18             : 
      19             : namespace detail {
      20             : 
      21             : /// used by IO_GenEvent constructor
      22             : std::ostream & establish_output_stream_info( std::ostream & );
      23             : /// used by IO_GenEvent constructor
      24             : std::istream & establish_input_stream_info( std::istream & );
      25             : 
      26             : /// get a GenVertex from ASCII input
      27             : /// TempParticleMap is used to track the associations of particles with vertices
      28             : std::istream & read_vertex( std::istream &, TempParticleMap &, GenVertex * );
      29             : 
      30             : /// get a GenParticle from ASCII input
      31             : /// TempParticleMap is used to track the associations of particles with vertices
      32             : std::istream & read_particle( std::istream&, TempParticleMap &, GenParticle * );
      33             : 
      34             : /// write a double - for internal use by streaming IO
      35             : inline std::ostream & output( std::ostream & os, const double& d ) {
      36           0 :     if( os  ) {
      37           0 :         if ( d == 0. ) {
      38           0 :             os << ' ' << (int)0;
      39           0 :         } else {
      40           0 :             os << ' ' << d;
      41             :         }
      42             :     }
      43           0 :     return os;
      44             : }
      45             : 
      46             : /// write a float - for internal use by streaming IO
      47             : inline std::ostream & output( std::ostream & os, const float& d ) {
      48           0 :     if( os  ) {
      49           0 :         if ( d == 0. ) {
      50           0 :             os << ' ' << (int)0;
      51           0 :         } else {
      52           0 :             os << ' ' << d;
      53             :         }
      54             :     }
      55           0 :     return os;
      56             : }
      57             : 
      58             : /// write an int - for internal use by streaming IO
      59             : inline std::ostream & output( std::ostream & os, const int& i ) { 
      60           0 :     if( os  ) {
      61           0 :         if ( i == 0. ) {
      62           0 :             os << ' ' << (int)0;
      63           0 :         } else {
      64           0 :             os << ' ' << i; 
      65             :         }
      66             :     }
      67           0 :     return os;
      68             : }
      69             : 
      70             : /// write a long - for internal use by streaming IO
      71             : inline std::ostream & output( std::ostream & os, const long& i ) {
      72           0 :     if( os  ) {
      73           0 :         if ( i == 0. ) {
      74           0 :             os << ' ' << (int)0;
      75           0 :         } else {
      76           0 :             os << ' ' << i; 
      77             :         }
      78             :     }
      79           0 :     return os;
      80             : }
      81             : 
      82             : /// write a single char - for internal use by streaming IO
      83             : inline std::ostream & output( std::ostream & os, const char& c ) {
      84           0 :     if( os  ) {
      85           0 :         if ( c ) {
      86           0 :             os << c; 
      87           0 :         } else {
      88           0 :             os << ' ' ;
      89             :         }
      90             :     }
      91           0 :     return os;
      92             : }
      93             : 
      94             : /// used to read to the end of a bad event
      95             : std::istream & find_event_end( std::istream & );
      96             : 
      97             : } // detail
      98             : 
      99             : } // HepMC
     100             : 
     101             : #endif  // HEPMC_STREAM_HELPERS_H
     102             : //--------------------------------------------------------------------------

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