NullStream.hpp

A handy no-operation output stream.

This file is part of Empirical, https://github.com/devosoft/Empirical Copyright (C) 2018 Michigan State University MIT Software license; see doc/LICENSE.md

Note

Status: BETA

Defines

INCLUDE_EMP_IO_NULL_STREAM_HPP_GUARD

Variables

static NullStream nout

No-operation drop-in replacement for std::cout.

class NullBuffer : public std::streambuf

#include <NullStream.hpp>

A no-operation buffer class.

Public Functions

inline int overflow(int c)

class NullStream : public std::ostream

#include <NullStream.hpp>

A no-operation output stream class.

Public Functions

inline NullStream()

Private Members

NullBuffer m_sb = {}