StrictIFStream Class Reference

#include <genesis/utils/io/strict_fstream.hpp>

Inherits ifstream.

Detailed Description

Stream that defines a strict wrapper around std::ifstream.

The wrapper performs the following steps:

• Check that the open modes make sense
• Check that the call to open() is successful
• Check that the opened file is peek-able
• Turn on the badbit in the exception mask

This is useful to ensure proper file handling.

The class is based on the strict_fstream::ifstream class of the excellent zstr library by Matei David; see also our Acknowledgements.

See also

StrictOFStream

StrictFStream

Definition at line 96 of file strict_fstream.hpp.

Public Member Functions
	StrictIFStream ()=default
	StrictIFStream (std::string const &filename, std::ios_base::openmode mode=std::ios_base::in)
void	open (std::string const &filename, std::ios_base::openmode mode=std::ios_base::in)

Constructor & Destructor Documentation

StrictIFStream() [1/2]

StrictIFStream ( )

default

StrictIFStream() [2/2]

StrictIFStream ( std::string const &  filename, std::ios_base::openmode  mode = std::ios_base::in  )

inline

Definition at line 103 of file strict_fstream.hpp.

Member Function Documentation

open()

void open	(	std::string const &	filename,
		std::ios_base::openmode	mode = std::ios_base::in
	)

Definition at line 210 of file strict_fstream.cpp.

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

• strict_fstream.hpp
• strict_fstream.cpp