Reads an input file line by line. More...

Inheritance diagram for InputFileIterator:

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
	InputFileIterator (istream_type &is)
	Construct and read the first line in. More...

const std::string	operator* () const
	Deference operator. More...

decltype(auto)	operator-> () const
	Arrow iterator. More...

InputFileIterator &	operator++ ()
	Pre-increment operator (read line in).

InputFileIterator	operator++ (int)
	Post-increment operator (read line in).

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

Private Member Functions
	InputFileIterator ()
	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 InputFileIterator &lhs, const InputFileIterator &rhs)
	Equality operator; checks if pointers to streams are equal.

Detailed Description

Reads an input file line by line.

Constructor & Destructor Documentation

InputFileIterator ( istream_type & is )

inline

Construct and read the first line in.

Parameters

is	Input stream to read from.

const std::string operator* ( ) const

inline

Deference operator.

Returns: The line that is currently loaded in Value_ (i.e. a copy of Value_).

decltype(auto) operator-> ( ) const

inline

Arrow iterator.

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