Eclipse SUMO - Simulation of Urban MObility
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IDSupplier.h
Go to the documentation of this file.
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/****************************************************************************/
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// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
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// Copyright (C) 2001-2024 German Aerospace Center (DLR) and others.
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// This program and the accompanying materials are made available under the
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// terms of the Eclipse Public License 2.0 which is available at
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// https://www.eclipse.org/legal/epl-2.0/
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// This Source Code may also be made available under the following Secondary
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// Licenses when the conditions for such availability set forth in the Eclipse
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// Public License 2.0 are satisfied: GNU General Public License, version 2
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// or later which is available at
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// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
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// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
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/****************************************************************************/
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// A class that generates enumerated and prefixed string-ids
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/****************************************************************************/
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#pragma once
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#include <config.h>
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#include <string>
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#include <vector>
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// ===========================================================================
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// class definitions
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// ===========================================================================
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class
IDSupplier
{
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public
:
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IDSupplier
(
const
std::string& prefix =
""
,
long
long
int
begin = 0);
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IDSupplier
(
const
std::string& prefix,
const
std::vector<std::string>& knownIDs);
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~IDSupplier
();
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std::string
getNext
();
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void
avoid
(
const
std::string&
id
);
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private
:
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long
long
int
myCurrent
;
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std::string
myPrefix
;
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};
IDSupplier
Definition
IDSupplier.h:35
IDSupplier::myCurrent
long long int myCurrent
The current index.
Definition
IDSupplier.h:58
IDSupplier::myPrefix
std::string myPrefix
The prefix to use.
Definition
IDSupplier.h:61
IDSupplier::getNext
std::string getNext()
Returns the next id.
Definition
IDSupplier.cpp:51
IDSupplier::~IDSupplier
~IDSupplier()
Destructor.
Definition
IDSupplier.cpp:47
IDSupplier::avoid
void avoid(const std::string &id)
make sure that the given id is never supplied
Definition
IDSupplier.cpp:59
src
utils
common
IDSupplier.h
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