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

#include <JEvtCategoryToolkit.hh>

Inheritance diagram for JAANET::JEvtCategorySet:

Public Member Functions
	JEvtCategorySet ()
	Default constructor. More...

Friends
std::istream &	operator>> (std::istream &in, JEvtCategorySet &categories)
	Stream input. More...

std::ostream &	operator<< (std::ostream &out, const JEvtCategorySet &categories)
	Stream output. More...

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.

50 {}

Friends And Related Function 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