ROSE  0.9.11.158
rose_attributes_list.h
1 #ifndef __ROSEAttributesList_H__
2 #define __ROSEAttributesList_H__
3 
4 //#include "setup.h"
5 
6 //#include <list>
7 //#include <vector>
8 #include <map>
9 
10 // Include the ROSE lex specific definitions of tokens
11 #include "general_token_defs.h"
12 
13 // #ifdef CAN_NOT_COMPILE_WITH_ROSE
14 // #warning "CAN_NOT_COMPILE_WITH_ROSE IS defined"
15 // #else
16 // #warning "CAN_NOT_COMPILE_WITH_ROSE is NOT defined"
17 // #endif
18 
19 // DQ (2/28/2010): Skip this if we are compiling ROSE using ROSE.
20 // This is being used in place of the CAN_NOT_COMPILE_WITH_ROSE macro.
21 // Note that CAN_NOT_COMPILE_WITH_ROSE is set by the following projects:
22 // 1) projects/DocumentationGenerator
23 // 2) projects/haskellport
24 // in their Makefile.am files. I think that using CXX_IS_ROSE_ANALYSIS
25 // will be equivalent (used to indicate the a ROSE translator is being
26 // used to compile the ROSE source code).
27 // However, it might be that this is equivalent to the USE_ROSE macro,
28 // which is set for all ROSE translators when they compile any code.
29 // DQ (12/22/2008): I would appreciate it if this were a better name...
30 // #if !CAN_NOT_COMPILE_WITH_ROSE
31 // #ifndef USE_ROSE
32 
33 // DQ (5/21/2010): I have built a separate macro for tuning off the compilation of WAVE
34 // since it is done only for the purpose of allowing ROSE based projects:
35 // 1) projects/DocumentationGenerator
36 // 2) projects/haskellport
37 // to process the ROSE files cleanly. ROSE can however process and compile ROSE
38 // (including a slightly modified version of WAVE that EDG will accept) and we
39 // separately test this in noightly tests. The previous 5/18/2010 fix to permit
40 // the Haskell support to skip processign WAVE turned this off and broke the nightly
41 // tests of ROSE compiling ROSE. This use of the macro ROSE_SKIP_COMPILATION_OF_WAVE
42 // it menat to be turned on by ROSE based tools that need to process the ROSE code
43 // and which currently fail (because of Wave) and so turn of the processing of Wave
44 // for those tools.
45 // #ifdef USE_ROSE
46 // #define ROSE_SKIP_COMPILATION_OF_WAVE
47 // #endif
48 
49 // DQ (2/27/2016): Check for DEBIAN and Boost 1.54 and disable WAVE (not found in
50 // Boost 1.54, for Debian OS installations, as I understand it). This is a fix
51 // for a bug identified to be specific to Boost 1.54 on Debian systems, so that
52 // is why it is so specific in deactivating boost::wave. To support this the
53 // boost::wave support had to be revisited to permit it to NOT be a dependence.
54 // We shuld put in place tests that make sure it does not accedently become a
55 // dependence in the future.
56 #ifdef ROSE_DEBIAN_OS_VENDOR
57  #if (ROSE_BOOST_VERSION == 105400)
58  #define ROSE_SKIP_COMPILATION_OF_WAVE
59  #endif
60 #endif
61 
62 #if __sun
63  // PP 05/16/19
64  // Continue skipping WAVE until it is needed
65  // (after boost 1.65 is working on Solaris, WAVE should also work)
66  #define ROSE_SKIP_COMPILATION_OF_WAVE
67 #endif
68 
69 // DQ (2/27/2016): Test compilation of ROSE without boost::wave support.
70 // #define ROSE_SKIP_COMPILATION_OF_WAVE
71 
72 #ifndef ROSE_SKIP_COMPILATION_OF_WAVE
73 // #if _MSC_VER < 1600 // 1600 == VC++ 10.0
74  #if (!defined(_MSC_VER) || (_MSC_VER > 1600))
75  #include <boost/preprocessor/iteration/iterate.hpp> // Liao, 7/10/2009, required by GCC 4.4.0 for a #define line of BOOST_PP_ITERATION_DEPTH
76  #ifdef _MSC_VER
77  #include <boost/wave.hpp> // CH (4/7/2010): Put this header here to avoid compiling error about mismatch between defination and declaration
78  #endif
79  #include <boost/wave/cpplexer/cpp_lex_token.hpp> // token class
80  #include <boost/wave/cpplexer/cpp_lex_iterator.hpp> // lexer type
81  #else
82 // #warning "Setting CAN_NOT_COMPILE_WITH_ROSE to value = 1"
83 // #define CAN_NOT_COMPILE_WITH_ROSE 1
84 // tps (12/4/2009) : This is not found in VC++ 10.0 and Boost 1.4
85  #pragma message ("Boost preprocessor and wave not included yet for VC++ 10.0")
86 
87  #endif
88 #endif
89 
90 //template boost::wave::cpplexer::impl::token_data<std::string, boost::wave::util::file_position_type>::delete(std::size_t) ;
91 // DQ (10/16/2002): Required for compiling with SUN 5.2 C++ compiler
92 #ifndef NAMESPACE_IS_BROKEN
93 // DQ (12/30/2005): This is a Bad Bad thing to do (I can explain)
94 // it hides names in the global namespace and causes errors in
95 // otherwise valid and useful code. Where it is needed it should
96 // appear only in *.C files (and only ones not included for template
97 // instantiation reasons) else they effect user who use ROSE unexpectedly.
98 // using namespace std;
99 #endif
100 
101 class ROSE_DLL_API PreprocessingInfo;
102 class ROSEAttributesList;
103 //AS(01/04/07) Global map of filenames to PreprocessingInfo*'s as it is inefficient
104 //to get this by a traversal of the AST
105 extern std::map<std::string,ROSEAttributesList* > mapFilenameToAttributes;
106 
107 
108 // DQ (4/19/2006): Forward declaration so that PreprocessingInfo can
109 // contain a pointer to a Sg_File_Info object.
110 class Sg_File_Info;
111 
112 // DQ (1/21/2008): Need forward declaration
113 class SgFile;
114 
115 // #if !CAN_NOT_COMPILE_WITH_ROSE
116 // #ifndef USE_ROSE
117 #ifndef ROSE_SKIP_COMPILATION_OF_WAVE
118 
119 typedef boost::wave::cpplexer::lex_token<> token_type;
120 typedef std::vector<token_type> token_container;
121 typedef std::list<token_type> token_list_container;
122 typedef std::vector<std::list<token_type> > token_container_container;
123 
124 #endif
125 
128  {
129  public:
130  // DQ (10/15/2002) moved this to nested scope to avoid global name pollution :-).
134  {
135  defaultValue = 0, // let the zero value be an error value
136  undef = 1, // Position of the directive is only going to be defined
137  // when the preprocessing object is copied into the AST,
138  // it remains undefined before that
139  before = 2, // Directive goes before the correponding code segment
140  after = 3, // Directive goes after the correponding code segment
141  inside = 4, // Directive goes inside the correponding code segment (as in between "{" and "}" of an empty basic block)
142 
143  // DQ (7/19/2008): Added additional fields so that we could use this enum type in the AstUnparseAttribute
144  // replace = 5, // Support for replacing the IR node in the unparsing of any associated subtree
145  before_syntax = 6, // We still have to specify the syntax
146  after_syntax = 7 // We still have to specify the syntax
147  };
148 
149  // Enum type to help classify the type for string that has been saved.
150  // This helps in the unparsing to make sure that line feeds are introduced properly.
151  //
152  // Rama (08/17/07): Adding a CpreprocessorDeadIfDeclaration and its support
153  // in various files.
154  enum DirectiveType
155  {
156  // This is treated as an error
157  CpreprocessorUnknownDeclaration,
158 
159  // These are a classification for comments
160  C_StyleComment,
161  CplusplusStyleComment,
162  FortranStyleComment,
163 
164  // FMZ(5/14/2010): Added freeform comments (started with "!")
165  F90StyleComment,
166 
167  // DQ (11/20/2008): Added classification for blank line (a language independent form of comment).
168  CpreprocessorBlankLine,
169 
170  // These used to be translated into IR nodes (and will be in the future).
171  CpreprocessorIncludeDeclaration,
172  CpreprocessorIncludeNextDeclaration,
173  CpreprocessorDefineDeclaration,
174  CpreprocessorUndefDeclaration,
175  CpreprocessorIfdefDeclaration,
176  CpreprocessorIfndefDeclaration,
177  CpreprocessorIfDeclaration,
178  CpreprocessorDeadIfDeclaration,
179  CpreprocessorElseDeclaration,
180  CpreprocessorElifDeclaration,
181  CpreprocessorEndifDeclaration,
182  CpreprocessorLineDeclaration,
183  CpreprocessorErrorDeclaration,
184 
185  // DQ (10/19/2005): Added CPP warning directive
186  CpreprocessorWarningDeclaration,
187  CpreprocessorEmptyDeclaration,
188 
189  // AS (11/18/05): Added macro support (these are generated by the Wave
190  // support, but need to be better documented as to what they mean).
191  CSkippedToken,
192  CMacroCall,
193 
194  // AS & LIAO (8/12/2008): A PreprocessingInfo that is a
195  // hand made MacroCall that will expand into a valid statement.
196  CMacroCallStatement,
197 
198  // DQ (11/28/2008): What does this mean!
199  // A line replacement will replace a sub-tree in the AST
200  // after a node with position (filename,line)
201  LineReplacement,
202 
203  // The is the 'extern "C" {' construct. Note that this is not captured in
204  // the EDG AST and it is required to be captured as part of the CPP and
205  // comment preprocessing.
206  ClinkageSpecificationStart,
207  ClinkageSpecificationEnd,
208 
209  // DQ (11/17/2008): Added support for #ident
210  CpreprocessorIdentDeclaration,
211 
212  // DQ (11/17/2008): This handles the case CPP declarations (called "linemarkers")
213  // (see Google for more details) such as: "# 1 "test2008_05.F90"", "# 1 "<built-in>"",
214  // "# 1 "<command line>"" "# 1 "test2008_05.F90""
215  // The first token is the line number,
216  // the second token is the filename (or string),
217  // the optional tokens (zero or more) are flags:
218  // '1' indicates the start of a new file.
219  // '2' indicates returning to a file (having included another file).
220  // '3' indicates that the following text comes from a system header file, so certain warnings should be supressed.
221  // '4' indicates that the following text should be treated as being wrapped in an implicit 'extern "C"' block
222  CpreprocessorCompilerGeneratedLinemarker,
223 
224  // DQ (2/2/2014): permit raw text to be specified as a extremely simple way to add text to the unparsing of the AST.
225  // Note that it is the user's responcability to have the text be legal code. Additionall any language constructs
226  // added using this mechanism will ot show up in the AST. So it is not possible to reference functions (for example)
227  // added using this mechanism to build function calls as transformation elsewhere in the code. But one could add
228  // the function via AST transformations and the function body using a mechanism provided here and that would define
229  // a simple appoach to adding large complex functions for which it is impractical to build up an AST.
230  RawText,
231 
232  LastDirectiveType
233  };
234 
235  // DQ (7/10/2004): Make the data private
236  private:
237 
238  // DQ (4/19/2006): Use the SgFileInfo object to hold the more complete
239  // information about the filename, line number, and column number.
240  Sg_File_Info* file_info;
241  // int lineNumber;
242  // int columnNumber;
243 
244  // Use string class to improve implementation
245  // char* stringPointer;
246  std::string internalString;
247 
248  int numberOfLines;
249 
250  // enum value representing a classification of the different types of directives
251  DirectiveType whatSortOfDirective;
252 
253  // Corresponding enum value
254  RelativePositionType relativePosition;
255 
256  // DQ (11/28/2008): Support for CPP generated linemarkers
257  int lineNumberForCompilerGeneratedLinemarker;
258  std::string filenameForCompilerGeneratedLinemarker;
259  std::string optionalflagsForCompilerGeneratedLinemarker;
260 
261  // DQ (1/15/2015): Adding support for token-based unparsing. When new comments and CPP directives are added we need
262  // to record these as a kind of transformation that will trigger the token stream representation to NOT be used and
263  // the comments and CPP directives unparsed from the AST seperately from the associated IR node being unparsed from
264  // the AST. The problem is that we wnat to record where there might be comments or CPP directives removed and having
265  // a flag here is not going to work for that. so we have to also record that the ROSEAttributesList has changed.
266  bool p_isTransformation;
267 
268 // This is part of Wave support in ROSE.
269 // #ifndef USE_ROSE
270  public:
271 /*
272  // AS using the lexer_token from boost_wave in order to store structures
273  typedef boost::wave::cpplexer::lex_token<> token_type;
274  typedef std::vector<token_type> token_container;
275  typedef std::list<token_type> token_list_container;
276  typedef std::vector<std::list<token_type> > token_container_container;
277 */
278  private:
279  // FIXME: To support Jochens AST binary save work the tokenSteam must
280  // have a pointer type.
281 
282 #ifndef ROSE_SKIP_COMPILATION_OF_WAVE
283  // A stream of tokens representing the current prerpocessing info
284  // object. This is equivalent to the internal string, but of cause
285  // contains more information since it is a tokenized stream.
286  token_container* tokenStream;
287 
288  public:
289  typedef struct r_include_directive
290  {
291  // The parameter 'directive' contains the (expanded) file name found after
292  // the #include directive. This has the format '<file>', '"file"' or 'file'.
293  token_type directive;
294  // The paths plus name to the include directive filename
295  std::string absname;
296  std::string relname;
298 
299  // Internal representation of a macro #define directive
300  typedef struct r_macro_def
301  {
302  bool is_functionlike;
303  bool is_predefined;
304  token_type macro_name;
305  token_container paramaters;
306  token_list_container definition;
307  r_macro_def() : macro_name(), paramaters(),definition() {}
309 
310  // Internal representation of a macro call
311  // e.g #define MACRO_CALL int x;
312  // MACRO_CALL
313 #if 0
314  typedef struct r_macro_call
315  {
316  bool is_functionlike;
317  PreprocessingInfo* macro_def;
318  token_type macro_call;
319  token_container_container arguments;
320  token_container expanded_macro;
321 
322  // Get string representation of the expanded macro
323  std::string get_expanded_string()
324  {
325  std::ostringstream os;
326  token_container::const_iterator iter;
327  for (iter=expanded_macro.begin(); iter!=expanded_macro.end(); iter++)
328  os << (*iter).get_value();
329  return os.str();
330  }
331 
332  r_macro_call() : macro_call(), arguments(),expanded_macro() {}
333  } rose_macro_call;
334 #else
335  // DQ (3/9/2013): Modified to address SWIG error.
337  {
338  bool is_functionlike;
339  PreprocessingInfo* macro_def;
340  token_type macro_call;
341  token_container_container arguments;
342  token_container expanded_macro;
343 
344  // DQ (3/9/2013): The function definition is moved to the source file to get around SWIG error.
345  // Get string representation of the expanded macro
346  std::string get_expanded_string();
347 
348  // DQ (3/9/2013): The function definition is moved to the source file to get around SWIG error.
349  rose_macro_call();
350  };
351 #endif
352 
353  private:
354  // AS add macro definition
355  rose_macro_definition* macroDef;
356  // AS add macro call
357  rose_macro_call* macroCall;
358  // AS include directive
359  rose_include_directive* includeDirective;
360 
361 #endif
362 
363  // member functions
364  public:
367 
368 // #ifndef USE_ROSE
369 #ifndef ROSE_SKIP_COMPILATION_OF_WAVE
370  // AS (112105) Added constructors to support macros
371  PreprocessingInfo(token_container, DirectiveType, RelativePositionType);
374  PreprocessingInfo(token_type, token_list_container, bool, DirectiveType,RelativePositionType);
376 #endif
377 
378  // This constructor is called from the C++ code generated from the lex file (preproc.lex)
379  // PreprocessingInfo(DirectiveType, const char *inputStringPointer, int line_no , int col_no,
380  // int nol, RelativePositionType relPos, bool copiedFlag, bool unparsedFlag) ROSE_DEPRECATED_FUNCTION;
381 
382  // DQ (7/19/2008): I have removed the bool copiedFlag and bool unparsedFlag parameters because they are not used
383  // and are present only because in an older implementation of the unparser it would make the PreprocessingInfo
384  // as unparsed (and maybe copied) but this sort of side-effect of the unparser was later removed to make the
385  // unparsing side-effect free.
386  // DQ (4/19/2006): Use the SgFileInfo object to hold the more complete
387  // information about the filename, line number, and column number.
388  // DQ (3/15/2006): Build constructor that uses C++ string as input (to replace the char* based constructor)
389  // PreprocessingInfo(DirectiveType, const std::string inputString, int line_no , int col_no,
390  // int nol, RelativePositionType relPos, bool copiedFlag, bool unparsedFlag);
391  // PreprocessingInfo(DirectiveType, const std::string & inputString,
392  // const std::string & filenameString, int line_no , int col_no,
393  // int nol, RelativePositionType relPos, bool copiedFlag, bool unparsedFlag );
394  PreprocessingInfo(DirectiveType, const std::string & inputString,
395  const std::string & filenameString, int line_no , int col_no,
396  int nol, RelativePositionType relPos );
397 
398  // Copy constructor
399  PreprocessingInfo(const PreprocessingInfo &prepInfo);
400 
401  void display(const std::string & label) const;
402 
403  // Access functions
404  int getLineNumber() const;
405  int getColumnNumber() const;
406  std::string getString() const;
407  void setString ( const std::string & s );
408  int getStringLength() const;
409  DirectiveType getTypeOfDirective() const;
410  RelativePositionType getRelativePosition(void) const;
411  void setRelativePosition(RelativePositionType relPos);
412 
413  // DQ (2/27/2019): Adding support for CPP directives and comments to have filename information (already present, but we need to access it).
414  std::string getFilename() const;
415  int getFileId() const;
416 
417  // Number of lines occupied by this comment (count the number of line feeds)
418  int getNumberOfLines() const;
419  int getColumnNumberOfEndOfString() const; // only correct for single line directives
420 
421  // Used in unparse to string mechanism
422  // char* removeLeadingWhiteSpace (const char* inputStringPointer);
423 
424  // DQ (8/6/2006): Modified to make these static functions
425  // useful for debugging
426  static std::string directiveTypeName (const DirectiveType & directive);
427  static std::string relativePositionName (const RelativePositionType & position);
428 
429  // JH (01/03/2006) methods for packing the PreprocessingInfo data, in order to store it into
430  // a file and rebuild it!
431  unsigned int packed_size () const;
432 
433  // JH (01/032006) This pack methods might cause memory leaks. Think of deleting them after stored to file ...
434  char* packed() const;
435  void unpacked( char* storePointer );
436 
437  // DQ (4/19/2006): Added Sg_File_Info objects to each PreprocessingInfo object
438  Sg_File_Info* get_file_info() const;
439  void set_file_info( Sg_File_Info* info );
440 
441 
442  // DQ (11/28/2008): Support for CPP generated linemarkers
443  int get_lineNumberForCompilerGeneratedLinemarker();
444  std::string get_filenameForCompilerGeneratedLinemarker();
445  std::string get_optionalflagsForCompilerGeneratedLinemarker();
446 
447  // DQ (11/28/2008): Support for CPP generated linemarkers
448  void set_lineNumberForCompilerGeneratedLinemarker( int x );
449  void set_filenameForCompilerGeneratedLinemarker( std::string x );
450  void set_optionalflagsForCompilerGeneratedLinemarker( std::string x );
451 
452 // #ifndef USE_ROSE
453 #ifndef ROSE_SKIP_COMPILATION_OF_WAVE
454  // Wave specific member functions.
455  public:
456  // Access functions to get the macro call or macro definition.
457  // These are NULL if the type is not CMacroCall or
458  // CpreprocessorDefineDeclaration
459  rose_macro_call* get_macro_call();
460  rose_macro_definition* get_macro_def();
461  rose_include_directive* get_include_directive();
462 
463  const token_container* get_token_stream();
464  void push_front_token_stream(token_type tok);
465  void push_back_token_stream(token_type tok);
466 
467 #endif
468 
469  // DQ (12/30/2013): Adding support to supress output of macros that are self-referential.
470  // e.g. "#define foo X->foo", which would be expanded a second time in the backend processing.
471  // Note that if we don't output the #define, then we still might have a problem if there was
472  // code that depended upon a "#ifdef foo". So this handling is not without some risk, but it
473  // always better to use the token stream unparsing for these cases.
474  bool isSelfReferential();
475  std::string getMacroName();
476 
477  // DQ (1/15/2015): Adding support for token-based unparsing. Access function for new data member.
478  bool isTransformation() const;
479  void setAsTransformation();
480  void unsetAsTransformation();
481  };
482 
483 // DQ (10/15/2002) Changed list element from "PreprocessingInfo" to
484 // "PreprocessingInfo*" to avoid redundant copying of internal data.
485 // Define a new data type for the container that stores the
486 // PreprocessingInfo objects attached to an AST node
487 typedef Rose_STL_Container<PreprocessingInfo*> AttachedPreprocessingInfoType;
488 
490  {
491  private:
492  // DQ replaced use of old list class with STL
493  std::vector<PreprocessingInfo*> attributeList;
494 
495  LexTokenStreamTypePointer rawTokenStream;
496 
497  // [DT] 3/15/2000 -- Name of file from which the directives come.
498  // char fileName[256];
499  std::string fileName;
500 
501  // 3/16/2000 -- Index into the list. Not sure if this is really
502  // necessary. See implementation in unparser.C.
503  //
504  // This is where the current line number is stored while we
505  // go off and unparse a different include file. This really should have
506  // been stored in a static structure (I think) rather than in this list.
507  int index;
508 
509  // DQ (12/15/2012): Save file ids that are from filenames referenced in #line
510  // directives, these will be considered equivalent to the input source filename.
511  std::set<int> filenameIdSet;
512 
513  // DQ (1/15/2015): Adding support for token-based unparsing. When new comments and CPP directives are added we need
514  // to record these as a kind of transformation that will trigger the token stream representation to NOT be used and
515  // the comments and CPP directives unparsed from the AST seperately from the associated IR node being unparsed from
516  // the AST. The problem is that we wnat to record where there might be comments or CPP directives removed and having
517  // a flag here is not going to work for that. so we have to also record that the ROSEAttributesList has changed.
518  // bool p_isTransformation;
519 
520  public:
521  // DQ (11/19/2008): Added language selection support for handling comments
522  enum languageTypeEnum
523  {
524  e_unknown_language = 0,
525  e_C_language = 1,
526  e_Cxx_language = 2,
527  e_Fortran77_language = 3,
528  e_Fortran9x_language = 4,
529  e_lastLanguage
530  };
531 
534  // DQ (4/19/2006): Adding SgFileInfo objects so we need to pass in a filename string
535  // void addElement(PreprocessingInfo::DirectiveType, const char *pLine, int lineNumber, int columnNumber, int numberOfLines);
536  void addElement(PreprocessingInfo::DirectiveType, const std::string & pLine, const std::string & filename, int lineNumber, int columnNumber, int numberOfLines);
537 #if 1
538  // DQ (5/9/2007): This is required for WAVE support.
539  // DQ (4/13/2007): I would like to remove this function, but it is used by WAVE support within ROSE.
540  void addElement( PreprocessingInfo &pRef );
541 #endif
542  // void addElements( ROSEAttributesList &);
543  void moveElements( ROSEAttributesList &);
544 
545 #if 1
546  // DQ (5/9/2007): This is required for WAVE support.
547  // DQ (4/13/2007): I would like to remove this function
548  void insertElement( PreprocessingInfo & pRef );
549 #endif
550 
551  // [DT] 3/15/2000 -- Interface to fileName member.
552  void setFileName(const std::string & fName);
553  std::string getFileName();
554 
555  // 3/16/2000 -- Interface to index member.
556  void setIndex(int i);
557  int getIndex();
558 
559  PreprocessingInfo* operator[](int i);
560  int size(void);
561  int getLength(void);
562  void deepClean(void);
563  void clean(void);
564 
565  // DQ (9/19/2013): generate the number associated with each position relative to the attached IR node.
566  // size_t numberByRelativePosition(PreprocessingInfo::RelativePositionType pos);
567 
568  // Access function for list
569  std::vector<PreprocessingInfo*> & getList() { return attributeList; };
570 
571  void display ( const std::string & label ); // DQ 02/18/2001 -- For debugging.
572 
573  // DQ (1/21/2008): Added access function to save the raw token stream from the lex pass.
574  void set_rawTokenStream( LexTokenStreamTypePointer s );
575  LexTokenStreamTypePointer get_rawTokenStream();
576 
577  // This function processes the token stream to generate the input for what weaves the
578  // CPP directives and comments into the AST. All other tokens are ignore in this pass.
579  void generatePreprocessorDirectivesAndCommentsForAST( const std::string & filename );
580 
581  // DQ (11/26/2008): This is old code!
582  // Collection comments and CPP directives for fixed format (easier case)
583  // void collectFixedFormatPreprocessorDirectivesAndCommentsForAST( const std::string & filename );
584 
585  // DQ (11/16/2008): Adding support for recognition of CPP directives outside of the lex tokenization.
586  void collectPreprocessorDirectivesAndCommentsForAST( const std::string & filename, languageTypeEnum languageType );
587 
588  // DQ (11/17/2008): Refactored the code.
589  bool isFortran77Comment( const std::string & line );
590  bool isFortran90Comment( const std::string & line );
591  bool isCppDirective( const std::string & line, PreprocessingInfo::DirectiveType & cppDeclarationKind, std::string & restOfTheLine );
592 
593  // DQ (12/15/2012): traverse the attributeList and process all of the #line directives to generate a
594  // list of file ids that should be considered equivalent to that of the input source file's filename.
595  // std::set<int> generateFileIdListFromLineDirectives();
596  void generateFileIdListFromLineDirectives();
597 
598  // DQ (12/15/2012): Added access function.
599  std::set<int> & get_filenameIdSet();
600 
601  // DQ (9/29/2013): Added to support adding processed CPP directives and comments as tokens to token list.
602  PreprocessingInfo* lastElement();
603 
604  // DQ (1/15/2015): Adding support for token-based unparsing. Access function for new data member.
605  // bool isTransformation() const;
606  // void setAsTransformation();
607  // void unsetAsTransformation();
608  };
609 
610 //
611 // [DT] 3/16/2000 -- Want to have preprocessing info for
612 // each file included from the main source file.
613 //
615  {
616  private:
617  // DQ replaced use of old list class with STL
618  // std::vector<ROSEAttributesList*> attributeListList;
619  // std::map<std::string,ROSEAttributesList*>* attrMap;
620  std::map<std::string, ROSEAttributesList*> attributeListMap;
621 
622  public:
625  // void addList ( ROSEAttributesList* listPointer );
626  void addList ( std::string fileName, ROSEAttributesList* listPointer );
627  // void addList(ROSEAttributesList &aRef);
628  // void insertList(ROSEAttributesList &aRef);
629  // ROSEAttributesList* operator[](int i);
630  // ROSEAttributesList* findList ( const std::string & fName );
631 
632  // Check to see if the ROSEAttributesList for the fName (filename) is in the container
633  bool isInList ( const std::string & fName );
634 
635  // int size(void);
636  // int getLength(void);
637  void dumpContents(void); // [DT] 3/16/2000 -- For debugging.
638  void deepClean(void);
639  void clean(void);
640  ROSEAttributesList & operator[]( const std::string & fName);
641 
642  // Access function for list
643  // std::vector<ROSEAttributesList*> & getList() { return attributeListList; };
644  std::map<std::string, ROSEAttributesList*> & getList() { return attributeListMap; };
645  void display ( const std::string & label ); // DQ 02/18/2001 -- For debugging.
646  };
647 
648 
649 // #ifndef USE_ROSE
650 #ifndef ROSE_SKIP_COMPILATION_OF_WAVE
651 
652 extern token_container wave_tokenStream;
653 
654 #endif
655 
656 #endif
This class represents a source file for a project (which may contian many source files and or directo...
This class represents the location of the code associated with the IR node in the original source cod...
RelativePositionType
MK: Enum type to store if the directive goes before or after the corresponding line of source code...
For preprocessing information including source comments, #include , #if, #define, etc...