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rtt
scripting
DataSourceCondition.hpp
Go to the documentation of this file.
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/***************************************************************************
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tag: Peter Soetens Mon Jan 19 14:11:26 CET 2004 DataSourceCondition.hpp
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DataSourceCondition.hpp - description
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-------------------
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begin : Mon January 19 2004
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copyright : (C) 2004 Peter Soetens
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email : peter.soetens@mech.kuleuven.ac.be
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***************************************************************************
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public *
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* License as published by the Free Software Foundation; *
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* version 2 of the License. *
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* *
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* As a special exception, you may use this file as part of a free *
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* software library without restriction. Specifically, if other files *
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* instantiate templates or use macros or inline functions from this *
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* file, or you compile this file and link it with other files to *
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* produce an executable, this file does not by itself cause the *
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* resulting executable to be covered by the GNU General Public *
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* License. This exception does not however invalidate any other *
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* reasons why the executable file might be covered by the GNU General *
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* Public License. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public *
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* License along with this library; if not, write to the Free Software *
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* Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307 USA *
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* *
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***************************************************************************/
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#ifndef DATASOURCECONDITION_HPP
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#define DATASOURCECONDITION_HPP
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#include "
rtt-scripting-config.h
"
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#include "../internal/DataSource.hpp"
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#include "
ConditionInterface.hpp
"
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namespace
RTT
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{
namespace
scripting {
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class
RTT_SCRIPTING_API
DataSourceCondition
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:
public
internal::DataSource
<bool>
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{
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ConditionInterface
* cond;
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mutable
bool
result;
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public
:
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DataSourceCondition
(
ConditionInterface
* c );
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DataSourceCondition
(
const
DataSourceCondition
& orig );
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~
DataSourceCondition
();
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bool
get
()
const
;
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bool
value()
const
;
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bool
const
& rvalue()
const
;
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void
reset();
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ConditionInterface
* condition()
const
;
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virtual
DataSourceCondition
* clone()
const
;
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virtual
DataSourceCondition
* copy( std::map<const base::DataSourceBase*, base::DataSourceBase*>& alreadyCloned )
const
;
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};
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}}
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#endif
RTT::internal::DataSource
DataSource is a base class representing a generic way to read data of type T.
Definition:
DataSource.hpp:94
RTT::scripting::DataSourceCondition
A class that wraps a Condition in a internal::DataSource<bool> interface.
Definition:
DataSourceCondition.hpp:52
ConditionInterface.hpp
rtt-scripting-config.h
RTT::scripting::ConditionInterface
This interface represents the concept of a condition which can be evaluated and return true or false...
Definition:
ConditionInterface.hpp:58
RTT_SCRIPTING_API
#define RTT_SCRIPTING_API
Definition:
rtt-scripting-config.h:41
RTT
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition:
Activity.cpp:51
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