madness::io_redirect Struct Reference

RAII class to redirect cout to a file or to /dev/null. More...

#include <print.h>

Public Types
enum class	Mode { Mode::File , Mode::Discard }
	File writes <directory>/<filename>.<NNNNN>; Discard silences cout via /dev/null. More...

Public Member Functions
	io_redirect (const long task_number, std::string filename, bool debug=false)
	a file in the current directory
	io_redirect (Mode mode, const long task_number, std::string directory, std::string filename, bool debug=false)
	~io_redirect ()

Public Attributes
bool	debug = false
Mode	mode = Mode::File
std::ofstream	ofile
std::streambuf *	stream_buffer_cout

Static Public Attributes
static std::streambuf *	stream_buffer_cout_default = nullptr
	default stream buffer for cout, used to restore cout

Detailed Description

RAII class to redirect cout to a file or to /dev/null.

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

• print.h
• print.cc