CommonParser.hpp
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1 /***************************************************************************
2  tag: Peter Soetens Thu Jul 15 11:21:23 CEST 2004 CommonParser.hpp
3 
4  CommonParser.hpp - description
5  -------------------
6  begin : Thu July 15 2004
7  copyright : (C) 2004 Peter Soetens
8  email : peter.soetens at mech.kuleuven.ac.be
9 
10  ***************************************************************************
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37 #ifndef COMMONPARSER_HPP
38 #define COMMONPARSER_HPP
39 
40 #include "parser-types.hpp"
41 #include "../rtt-config.h"
42 
43 namespace RTT { namespace scripting
44 {
45 
52  class RTT_SCRIPTING_API CommonParser
53  {
54  std::string lastparsedident;
55  public:
56  // The characters of an identifier after the first char.
57  chset<> identchar;
58 
59  symbols<nil_t> keywordstable;
60  // parses any reserved keyword
61  lexeme_rule_t keyword,keywords,endofkeyword;
62 
63  // the normal identifier throws an error if it fails to match
64  // because a keyword was used. Normally this is no problem, but
65  // if it really is, use notassertingidentifier.
76 
83 
85  bool skipeol;
86  functor_parser<eol_skip_functor> skipper;
88 
89  CommonParser();
90  ~CommonParser();
91 
92  void seenillegalidentifier(iter_t begin, iter_t end );
93 
98 # define keyword_p(word) (lexeme_d[ str_p(word) >> eps_p(~chset_p("a-zA-Z_0-9") | eol_p | end_p ) ])
99 
100  };
101 }}
102 
103 #endif
rule_t tidentifier
recursive template def.
bool skipeol
Saves eol skipping state.
symbols< nil_t > keywordstable
lexeme_rule_t lexeme_notassertingidentifier
See identifier, but in lexeme parsing mode.
This class contains some very common parser definitions.
rule_t type_name
See notassertingidentifier, but in lexeme parsing mode.
functor_parser< eol_skip_functor > skipper
rule< scanner_t > rule_t
lexeme_rule_t lexeme_identifier
plain &#39;C&#39; identifier. Does not throw if keyword is parsed.
rule_t templ
plain &#39;C&#39; identifier. Throws if keyword is parsed.
rule< lexeme_scanner< scanner_t >::type > lexeme_rule_t
rule_t notassertingidentifier
identifier with <template> marks in it
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition: Activity.cpp:53
our_pos_iter_t iter_t


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