ValueParser.hpp
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1 /***************************************************************************
2  tag: Peter Soetens Mon Jan 19 14:11:26 CET 2004 ValueParser.hpp
3 
4  ValueParser.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  ***************************************************************************
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36  ***************************************************************************/
37 
38 #ifndef VALUEPARSER_HPP
39 #define VALUEPARSER_HPP
40 
41 #include "parser-types.hpp"
42 #include "CommonParser.hpp"
43 #include "PeerParser.hpp"
44 #include "PropertyParser.hpp"
45 #include "../ConfigurationInterface.hpp"
46 
47 #include <memory>
48 #include <map>
49 
50 namespace RTT
51 {
52  namespace scripting {
59  {
65 
66  // a auto_ptr used only to make sure we don't forget to delete
67  // the TaskVariableBase it holds.. Here we store a pointer to
68  // the TaskVariableBase for a temporary variable we've just
69  // parsed. If we parse a non-temporary, then we don't need to
70  // delete it, as it remains in the values map, however a
71  // constant only gets stored temporarily in ret, so this
72  // variable makes sure it gets deleted.
73  //std::auto_ptr<base::AttributeBase> deleter;
74  // the internal::DataSource we've just parsed.. we only store it and
75  // assume that the ProgramParser will do something useful with
76  // it. We don't ever own it, and don't delete it, or set it to
77  // 0..
79  // contains the string constant we're parsing ( it has to be
80  // parsed char-by-char, because of the way c_escape_ch_p works
81  // )..
82  std::string mcurstring;
83 
84  void seennamedconstant( iter_t begin, iter_t end );
85  void seenboolconstant( iter_t begin, iter_t end );
86  void seenintconstant( int c );
87  void seenhexconstant( unsigned int c );
88  void seenuintconstant( unsigned int c ); // RobWork uint -> unsigned int
89  void seenllongconstant( long long c );
90  void seenullongconstant( unsigned long long c );
91  void seencharconstant( iter_t c );
92  void seenfloatconstant( double c );
93  void seendoubleconstant( double c );
94  void push_str_char( char c );
95  void seenstring();
96  void seennull();
97  void seenpeer();
98 
99  public:
101 
102  ~ValueParser();
106  void clear();
107 
108  rule_t& parser();
109 
111  {
112  return ret;
113  }
114  };
115 }}
116 
117 #endif
void seennamedconstant(iter_t begin, iter_t end)
ValueParser(TaskContext *tc, CommonParser &cp)
Definition: ValueParser.cpp:58
void seenllongconstant(long long c)
base::DataSourceBase::shared_ptr ret
Definition: ValueParser.hpp:78
void seenfloatconstant(double c)
void seenboolconstant(iter_t begin, iter_t end)
void seenullongconstant(unsigned long long c)
void seenuintconstant(unsigned int c)
This class contains some very common parser definitions.
A class for parsing const values.
Definition: ValueParser.hpp:58
void seendoubleconstant(double c)
rule< scanner_t > rule_t
void seenhexconstant(unsigned int c)
void seencharconstant(iter_t c)
boost::intrusive_ptr< DataSourceBase > shared_ptr
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition: Activity.cpp:53
our_pos_iter_t iter_t
const base::DataSourceBase::shared_ptr lastParsed() const


rtt
Author(s): RTT Developers
autogenerated on Fri Oct 25 2019 03:59:45