modified gitignore for header file

Author: divital-coder

.gitignore

@@ -14,7 +14,7 @@ o.*
 HepMC3.wit
 jlHepMC3-report.txt
 gen/cpp/JL*.cxx
-gen/cpp/*.h
+# gen/cpp/*.h
 gen/cpp/jl*
 gen/cpp/generated_cxx
 

gen/cpp/HepMC3Wrap.h

@@ -0,0 +1,94 @@
+#ifndef HEPMC3_WRAP_H
+#define HEPMC3_WRAP_H
+
+#include "HepMC3/FourVector.h"
+#include "HepMC3/GenEvent.h"
+#include "HepMC3/GenParticle.h"
+#include "HepMC3/GenVertex.h"
+#include "HepMC3/ReaderAscii.h"
+#include "HepMC3/WriterAscii.h"
+
+#include "jlcxx/jlcxx.hpp"
+#include "jlcxx/functions.hpp"
+#include <memory>
+#include <vector>
+#include <string>
+
+// Function to add manual methods to the generated module
+void add_manual_hepmc3_methods(jlcxx::Module& mod);
+
+// Forward declarations for manual wrapper functions
+extern "C" {
+    void* create_shared_particle(void* momentum, int pdg_id, int status);
+    void* create_shared_vertex();
+    void add_shared_particle_in(void* vertex, void* particle);
+    void add_shared_particle_out(void* vertex, void* particle);
+    void add_shared_vertex_to_event(void* event, void* vertex);
+    
+    void* create_particle_vector();
+    void delete_particle_vector(void* vec);
+    int particle_vector_size(void* vec);
+    void* particle_vector_at(void* vec, int index);
+    
+    void* create_reader_ascii(const char* filename);
+    bool reader_read_event(void* reader, void* event);
+    void* create_writer_ascii(const char* filename);
+    
+    bool writer_write_event(void* writer, void* event);  
+    void writer_close(void* writer);
+    void reader_close(void* reader);
+
+
+
+    // Vertex operations
+    void set_vertex_status(void* vertex, int status);
+    
+    // Event operations  
+    void shift_event_position(void* event, void* four_vector);
+    
+    // Event attributes
+    void* create_gen_pdf_info();
+    void delete_gen_pdf_info(void* pdf_info);
+    void set_pdf_info(void* pdf_info, int id1, int id2, double x1, double x2, double q, double pdf1, double pdf2, int pdf_set_id1, int pdf_set_id2);
+    void add_pdf_info_attribute(void* event, void* pdf_info);
+    
+    void* create_gen_cross_section();
+    void delete_gen_cross_section(void* cross_section);
+    void set_cross_section(void* cross_section, double xs, double xs_err);
+    void add_cross_section_attribute(void* event, void* cross_section);
+    
+    void* create_gen_heavy_ion();
+    void delete_gen_heavy_ion(void* heavy_ion);
+    void set_heavy_ion_info(void* heavy_ion, int nh, int np, int nt, int nc, int ns, int nsp, int nn, int nw, int nwn, double impact_parameter, double event_plane_angle, double eccentricity, double sigma_inel_nn);
+    void add_heavy_ion_attribute(void* event, void* heavy_ion);
+    
+    // Attribute management
+    void remove_event_attribute(void* event, const char* name);
+    
+    // Particle attributes
+    void* create_int_attribute(int value);
+    void* create_double_attribute(double value);
+    void* create_string_attribute(const char* value);
+    void delete_attribute(void* attribute);
+    void add_particle_attribute(void* particle, const char* name, void* attribute);
+    void add_vertex_attribute(void* vertex, const char* name, void* attribute);
+    
+    // Event manipulation
+    void remove_particle_from_event(void* event, void* particle);
+
+    
+    void* get_particles_in(void* vertex);
+    void* get_particles_out(void* vertex);
+    
+    // Raw pointer access functions for particles
+    int get_particle_pdg_id(void* particle_ptr);
+    int get_particle_status(void* particle_ptr);
+    int get_particle_id(void* particle_ptr);
+    double get_particle_px(void* particle_ptr);
+    double get_particle_py(void* particle_ptr);
+    double get_particle_pz(void* particle_ptr);
+    double get_particle_e(void* particle_ptr);
+
+}
+
+#endif

gen/cpp/Wrapper.h

@@ -0,0 +1,10 @@
+#include "jlcxx/jlcxx.hpp"
+
+struct Wrapper{
+  Wrapper(jlcxx::Module& module): module_(module) {};
+  virtual ~Wrapper() {};
+  virtual void add_methods() const = 0;
+
+protected:
+  jlcxx::Module& module_;
+};

gen/cpp/dbg_msg.h

@@ -0,0 +1,8 @@
+#ifdef VERBOSE_IMPORT
+#  define DEBUG_MSG(a) std::cerr << a << "\n"
+#else
+#  define DEBUG_MSG(a)
+#endif
+#define __HERE__  __FILE__ ":" QUOTE2(__LINE__)
+#define QUOTE(arg) #arg
+#define QUOTE2(arg) QUOTE(arg)