Eclipse SUMO - Simulation of Urban MObility
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OutputDevice_COUT.cpp
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1/****************************************************************************/
2// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
3// Copyright (C) 2004-2024 German Aerospace Center (DLR) and others.
4// This program and the accompanying materials are made available under the
5// terms of the Eclipse Public License 2.0 which is available at
6// https://www.eclipse.org/legal/epl-2.0/
7// This Source Code may also be made available under the following Secondary
8// Licenses when the conditions for such availability set forth in the Eclipse
9// Public License 2.0 are satisfied: GNU General Public License, version 2
10// or later which is available at
11// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
12// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
13/****************************************************************************/
19// An output device that encapsulates cout
20/****************************************************************************/
21#include <config.h>
22
23#include <iostream>
24#include "OutputDevice_COUT.h"
25
26
27// ===========================================================================
28// static member definitions
29// ===========================================================================
31
32
33// ===========================================================================
34// static method definitions
35// ===========================================================================
38 // check whether the device has already been aqcuired
39 if (myInstance == nullptr) {
41 }
42 return myInstance;
43}
44
45
46// ===========================================================================
47// method definitions
48// ===========================================================================
51
52
56
57
58std::ostream&
60 return std::cout;
61}
62
63
64void
68
69
70/****************************************************************************/
std::ostream & getOStream()
Returns the associated ostream.
static OutputDevice * getDevice()
Returns the single cout instance.
virtual void postWriteHook()
Called after every write access.
static OutputDevice * myInstance
my singular instance
~OutputDevice_COUT()
Destructor.
OutputDevice_COUT()
Constructor.
Static storage of an output device and its base (abstract) implementation.