ConditionParser.hpp
Go to the documentation of this file.
1 /***************************************************************************
2  tag: Peter Soetens Mon Jan 19 14:11:25 CET 2004 ConditionParser.hpp
3 
4  ConditionParser.hpp - description
5  -------------------
6  begin : Mon January 19 2004
7  copyright : (C) 2004 Peter Soetens
8  email : peter.soetens@mech.kuleuven.ac.be
9 
10  ***************************************************************************
11  * This library is free software; you can redistribute it and/or *
12  * modify it under the terms of the GNU General Public *
13  * License as published by the Free Software Foundation; *
14  * version 2 of the License. *
15  * *
16  * As a special exception, you may use this file as part of a free *
17  * software library without restriction. Specifically, if other files *
18  * instantiate templates or use macros or inline functions from this *
19  * file, or you compile this file and link it with other files to *
20  * produce an executable, this file does not by itself cause the *
21  * resulting executable to be covered by the GNU General Public *
22  * License. This exception does not however invalidate any other *
23  * reasons why the executable file might be covered by the GNU General *
24  * Public License. *
25  * *
26  * This library is distributed in the hope that it will be useful, *
27  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
28  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
29  * Lesser General Public License for more details. *
30  * *
31  * You should have received a copy of the GNU General Public *
32  * License along with this library; if not, write to the Free Software *
33  * Foundation, Inc., 59 Temple Place, *
34  * Suite 330, Boston, MA 02111-1307 USA *
35  * *
36  ***************************************************************************/
37 
38 #ifndef CONDITIONPARSER_HPP
39 #define CONDITIONPARSER_HPP
40 
41 #include "parser-types.hpp"
42 #include "CommonParser.hpp"
43 #include "ExpressionParser.hpp"
44 #include "../internal/DataSource.hpp"
45 
46 #include <memory>
47 #include <stack>
48 #include <utility>
49 
50 #ifdef ORO_PRAGMA_INTERFACE
51 #pragma interface
52 #endif
53 
54 namespace RTT { namespace scripting
55 {
62  {
64 
65  void seendonecondition();
66  void seenexpression();
67 
69 
73 
74  public:
75  ConditionParser( TaskContext* context, ExecutionEngine* caller, CommonParser& cp );
77 
79  {
80  return condition;
81  };
82 
89 
93  std::pair<base::ActionInterface*,ConditionInterface*> getParseResultAsCommand();
94 
95  void reset();
96  };
97 }}
98 
99 #endif
std::pair< base::ActionInterface *, ConditionInterface * > getParseResultAsCommand()
ConditionInterface * getParseResult()
ConditionParser(TaskContext *context, ExecutionEngine *caller, CommonParser &cp)
This interface represents the concept of a condition which can be evaluated and return true or false...
This class contains some very common parser definitions.
internal::DataSource< bool >::shared_ptr ds_bool
rule< scanner_t > rule_t
boost::intrusive_ptr< DataSource< T > > shared_ptr
Definition: DataSource.hpp:115
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition: Activity.cpp:53


rtt
Author(s): RTT Developers
autogenerated on Tue Jun 25 2019 19:33:22