JAANET::JEvtCategorySet Struct Reference

Container for a set of event categories. More...

#include <JEvtCategoryToolkit.hh>

Inheritance diagram for JAANET::JEvtCategorySet:

Public Member Functions
	JEvtCategorySet ()
	Default constructor.

Friends
std::istream &	operator>> (std::istream &in, JEvtCategorySet &categories)
	Stream input.
std::ostream &	operator<< (std::ostream &out, const JEvtCategorySet &categories)
	Stream output.

Detailed Description

Container for a set of event categories.

Input syntax as follows:

      <PDG type> [& <PDG type>]...
      <key>=<value>[,<key>=<value>]...[ & <key>=<value>[,<key>=<value>]...]...

where

• <PDG type> refers to a PDG identifier;
• <key> to one of the data members of a data structure derived from JAANET::JEvtCategory;
• <value> and to the corresponding value. Multiple event categories can be specified, separated by the '&' character.

Definition at line 43 of file JEvtCategoryToolkit.hh.

Constructor & Destructor Documentation

JEvtCategorySet()

JAANET::JEvtCategorySet::JEvtCategorySet ( )

inline

Default constructor.

Definition at line 49 of file JEvtCategoryToolkit.hh.

    {}

Friends And Related Symbol Documentation

operator>>

std::istream & operator>> ( std::istream & in, JEvtCategorySet & categories )

friend

Stream input.

Parameters

in	input stream
categories	set of event categories

Returns

input stream

Definition at line 60 of file JEvtCategoryToolkit.hh.

    {
      using namespace std;
      using namespace JPP;
 
      for (JToken<'&'> token; in >> token; ) {
 
        JEvtCategoryHelper category;
        
        istringstream iss(token);
        iss >> category;
 
        if (!fail(iss)) { categories.insert(category); }
      }
 
      return in;
    }

operator<<

std::ostream & operator<< ( std::ostream & out, const JEvtCategorySet & categories )

friend

Stream output.

Parameters

out	output stream
categories	set of event categories

Returns

output stream

Definition at line 86 of file JEvtCategoryToolkit.hh.

    {
      using namespace std;
      using namespace JPP;
 
      if (categories.size() > 0) {
        out << *categories.cbegin();
      }
      
      for (iterator i = next(categories.cbegin()); i != categories.cend(); ++i) {
        out << " & " << *i;
      }
 
      return out;
    }

---

The documentation for this struct was generated from the following file:

• JEvtCategoryToolkit.hh