PDLIterator Class Reference

#include <PDL.h>

Inheritance diagram for PDLIterator:

Public Types
using	char_type = typename std::string::value_type
using	traits_type = typename std::string::traits_type
using	istream_type = std::basic_istream< char_type, traits_type >

Public Member Functions
	PDLIterator (istream_type &is)
const ParticleTableEntry	operator* () const
ParticleTableEntry	operator-> () const
PDLIterator &	operator++ ()
PDLIterator	operator++ (int)
	post-increment operator (read line in by calling ++(*this))

Static Public Member Functions
static const PDLIterator &	end ()
	Returns just an empty iterator.

Private Member Functions
	PDLIterator ()
	Default constructor (private).

Private Attributes
istream_type *	InputStream_
	input stream pointer to file being read in by this
std::string	Value_
	currently loaded line

Friends
const bool	operator== (const PDLIterator &lhs, const PDLIterator &rhs)
	equality operator; checks if pointers to streams are equal

Detailed Description

Stream iterator targeted for .pdl files to read the input stream line by line. It automatically discards comments and non-_add_-entries. When either the EOF or the end keyword is reached, the iterator is set to its end state (i.e. InputStream_ is set to nullptr).

Attention

The line is read when the iterator is incremented.

Isospin and parity are missing from .pdl format!

Author

Paolo Di Giglio

Constructor & Destructor Documentation

PDLIterator ( istream_type &  is )

inline

Construct and read the first line in

Parameters

is	ifstream to read from

Member Function Documentation

const ParticleTableEntry operator*

(

)

const

Deference operator

Returns

#ParticleTableEntry constructed from the file entry currently read into Value_

PDLIterator & operator++

(

)

pre-increment operator (read line in)

Ignores the comments (lines starting with '*') and all the lines not starting with add. If the end keyword is found or the EOF is reached this is set to end()

ParticleTableEntry operator-> ( ) const

inline

Arrow iterator

Returns

i->m is the same as (*i).m

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The documentation for this class was generated from the following files:

• /home/dgreenw/work/belle/YAP/include/PDL.h
• /home/dgreenw/work/belle/YAP/src/PDL.cxx