[codeface] Re: [PATCH 7/7] Add separate execution path for doxygen source code analysis

  • From: Wolfgang Mauerer <wm@xxxxxxxxxxxxxxxx>
  • To: codeface@xxxxxxxxxxxxx
  • Date: Mon, 17 Nov 2014 21:12:19 +0100

Hi Mitchell,

Am 17/10/2014 21:10, schrieb Mitchell Joblin:
> - For languages which we can use doxygen we do, otherwise use
>   the more primitive ctags

I suppose the new file codeface/doxygen.conf is c&ped from somewhere?
Did the original file carry any license? The one you integrated
does not have a notice.

Thanks, Wolfgang
> 
> Signed-off-by: Mitchell Joblin <mitchell.joblin.ext@xxxxxxxxxxx>
> ---
>  codeface/VCS.py             |  151 ++-
>  codeface/doxygen.conf       | 2352 
> +++++++++++++++++++++++++++++++++++++++++++
>  codeface/fileCommit.py      |   29 +-
>  codeface/source_analysis.py |   89 ++
>  4 files changed, 2574 insertions(+), 47 deletions(-)
>  create mode 100644 codeface/doxygen.conf
>  create mode 100644 codeface/source_analysis.py
> 
> diff --git a/codeface/VCS.py b/codeface/VCS.py
> index d918dd7..ed5566a 100644
> --- a/codeface/VCS.py
> +++ b/codeface/VCS.py
> @@ -41,6 +41,8 @@ import re
>  import os
>  import ctags
>  import tempfile
> +import source_analysis
> +import shutil
>  from progressbar import ProgressBar, Percentage, Bar, ETA
>  from ctags import CTags, TagEntry
>  from logging import getLogger; log = getLogger(__name__)
> @@ -923,58 +925,72 @@ class gitVCS (VCS):
>  
>          blame_cmt_ids.update( cmt_lines.values() )
>  
> -    def _getFunctionLines(self, file_layout_src, file_commit):
> -        '''
> -        computes the line numbers of each function in the file
> -        '''
> -        '''
> -        - Input -
> -        file_name: original name of the file, used only to determine the
> -                    programming language (ie. file.c is a c-language file)
> -        file_layout_scr: dictionary with key=line number value = line of code
> -        file_commit: fileCommit instance where the results will be stored
> +    def _parseSrcFileDoxygen(self, src_file):
> +        curr_dir = os.path.dirname(os.path.abspath(__file__))
> +        conf_file = os.path.join(curr_dir, 'doxygen.conf')
> +        tmp_outdir = tempfile.mkdtemp()
> +        file_analysis = source_analysis.FileAnalysis(src_file,
> +                                                     conf_file,
> +                                                     tmp_outdir)
>  
> -        - Description -
> -        The file_layout is used to construct a source code file that can be
> -        parsed by ctags to generate a ctags file. The ctags file is then
> -        accessed to extract the function tags and line numbers to be save in
> -        the fileCommit object
> -        '''
> +        try:
> +            file_analysis.run_analysis()
> +        except Exception, e:
> +            log.critical("doxygen analysis error{0} - defaulting to 
> Ctags".format(e))
> +            return {}, []
> +
> +        # Delete tmp directory storing doxygen files
> +        shutil.rmtree(tmp_outdir)
> +
> +        # Get src element bounds
> +        func_lines = {}
> +        for elem in file_analysis.src_elem_list:
> +            start = elem['bodystart']
> +            end = elem['bodyend']
> +
> +            if (start is not None) & (end is not None):
> +              start = int(start) - 1
> +              end = int(end) - 1
> +            else:
> +                # doxygen could not parse correctly
> +                log.warning("doxygen analysis not possible - defaulting to 
> Ctags")
> +                func_lines.clear()
> +                break
>  
> -        # grab the file extension to determine the language of the file
> -        fileExt = os.path.splitext(file_commit.filename)[1]
> +            name = elem['name']
> +            f_lines = {line_num:name  for line_num in range(start, end+1)}
> +            func_lines.update(f_lines)
> +
> +        return func_lines, file_analysis.src_elem_list
>  
> +    def _parseSrcFileCtags(self, src_file):
>          # temporary file where we write transient data needed for ctags
> -        srcFile = tempfile.NamedTemporaryFile(suffix=fileExt)
> -        tagFile = tempfile.NamedTemporaryFile()
> -        # generate a source code file from the file_layout_src dictionary
> -        # and save it to a temporary location
> -        for line in file_layout_src:
> -            srcFile.write(line)
> -        srcFile.flush()
> +        tag_file = tempfile.NamedTemporaryFile()
>  
>          # run ctags analysis on the file to create a tags file
> -        cmd = "ctags-exuberant -f {0} --fields=nk {1}".format(tagFile.name, 
> srcFile.name).split()
> +        cmd = "ctags-exuberant -f {0} --fields=nk {1}".format(tag_file.name,
> +                                                              
> src_file).split()
>          output = execute_command(cmd).splitlines()
>  
>          # parse ctags
>          try:
> -            tags = CTags(tagFile.name)
> +            tags = CTags(tag_file.name)
>          except:
>              log.critical("failure to load ctags file")
>              raise Error("failure to load ctags file")
>  
>          # locate line numbers and structure names
>          entry = TagEntry()
> -        funcLines = {}
> +        func_lines = {}
>          # select the language structures we are interested in identifying
>          # f = functions, s = structs, c = classes, n = namespace
> -        # p = function prototype, g = enum, d = macro, t= typedef, u = union 
> +        # p = function prototype, g = enum, d = macro, t= typedef, u = union
>          structures = ["f", "s", "c", "n", "p", "g", "d", "t", "u"]
> -        # TODO: investigate other languages and how ctags assigns the 
> structure
> -        #       tags, we may need more languages specific assignments in
> -        #       addition to java and c# files, use "ctags --list-kinds" to
> -        #       see all tag meanings per language
> +        # TODO: investigate other languages and how ctags assigns the
> +        #  structures tags, we may need more languages specific assignments
> +        #  in addition to java and c# files, use "ctags --list-kinds" to
> +        # see all tag meanings per language
> +        fileExt = os.path.splitext(src_file)[1].lower()
>          if fileExt in (".java", ".j", ".jav", ".cs", ".js"):
>              structures.append("m") # methods
>              structures.append("i") # interface
> @@ -987,19 +1003,68 @@ class gitVCS (VCS):
>          while(tags.next(entry)):
>              if entry['kind'] in structures:
>                  ## Ctags indexes starting at 1
> -                lineNum = int(entry['lineNumber']) - 1
> -                funcLines[lineNum] = entry['name']
> +                line_num = int(entry['lineNumber']) - 1
> +                func_lines[line_num] = entry['name']
>  
>          # clean up temporary files
> +        tag_file.close()
> +
> +        return func_lines
> +
> +    def _getFunctionLines(self, file_layout_src, file_commit):
> +        '''
> +        computes the line numbers of each function in the file
> +        '''
> +        '''
> +        - Input -
> +        file_name: original name of the file, used only to determine the
> +                    programming language (ie. file.c is a c-language file)
> +        file_layout_scr: dictionary with key=line number value = line of code
> +        file_commit: fileCommit instance where the results will be stored
> +
> +        - Description -
> +        The file_layout is used to construct a source code file that can be
> +        parsed by ctags to generate a ctags file. The ctags file is then
> +        accessed to extract the function tags and line numbers to be save in
> +        the fileCommit object
> +        '''
> +
> +        # grab the file extension to determine the language of the file
> +        fileExt = os.path.splitext(file_commit.filename)[1].lower()
> +
> +        # setup temp file
> +        # generate a source code file from the file_layout_src dictionary
> +        # and save it to a temporary location
> +        srcFile = tempfile.NamedTemporaryFile(suffix=fileExt)
> +        for line in file_layout_src:
> +            srcFile.write(line)
> +        srcFile.flush()
> +
> +        # For certain programming languages we can use doxygen for a more
> +        # precise analysis
> +        func_lines = {}
> +        if (fileExt in ['.java', '.cs', '.d', '.php', '.php4', '.php5',
> +                        '.inc', '.phtml', '.m', '.mm', '.py', '.f',
> +                        '.for', '.f90', '.idl', '.ddl', '.odl', '.tcl',
> +                        '.cpp', '.cxx', '.c', '.cc']):
> +            func_lines, src_elems = self._parseSrcFileDoxygen(srcFile.name)
> +            file_commit.setSrcElems(src_elems)
> +            file_commit.doxygen_analysis = True
> +
> +        if not func_lines: # for everything else use Ctags
> +            func_lines = self._parseSrcFileCtags(srcFile.name)
> +            file_commit.doxygen_analysis = False
> +
> +        # clean up src temp file
>          srcFile.close()
> -        tagFile.close()
>  
>          # save result to the file commit instance
> -        file_commit.setFunctionLines(funcLines)
> +        file_commit.setFunctionLines(func_lines)
>  
> -     # save the implementation for each function
> +        # save the implementation for each function
>          rmv_char = '[.{}();:\[\]]'
> -     [file_commit.addFuncImplLine(lineNum, re.sub(rmv_char, ' 
> ',srcLine.strip()))
> +        [file_commit.addFuncImplLine(lineNum,
> +                                     re.sub(rmv_char, ' ',srcLine.strip()))
>           for lineNum, srcLine in enumerate(file_layout_src)]
>  
>  
> @@ -1066,8 +1131,12 @@ class gitVCS (VCS):
>  
>          #filter results to only get implementation files
>          fileExt = (".c", ".cc", ".cpp", ".cxx", ".cs", ".asmx", ".m", ".mm",
> -                   ".js", ".java", ".j", ".jav", ".php",".py", ".sh", ".rb")
> -        fileNames = [fileName for fileName in output if 
> fileName.endswith(fileExt)]
> +                   ".js", ".java", ".j", ".jav", ".php",".py", ".sh", ".rb",
> +                   '.d', '.php4', '.php5', '.inc', '.phtml', '.m', '.mm',
> +                   '.f', '.for', '.f90', '.idl', '.ddl', '.odl', '.tcl')
> +
> +        fileNames = [fileName for fileName in output if
> +                     fileName.lower().endswith(fileExt)]
>  
>          self.setFileNames(fileNames)
>  
> diff --git a/codeface/doxygen.conf b/codeface/doxygen.conf
> new file mode 100644
> index 0000000..2fdee01
> --- /dev/null
> +++ b/codeface/doxygen.conf
> @@ -0,0 +1,2352 @@
> +# Doxyfile 1.8.8
> +
> +# This file describes the settings to be used by the documentation system
> +# doxygen (www.doxygen.org) for a project.
> +#
> +# All text after a double hash (##) is considered a comment and is placed in
> +# front of the TAG it is preceding.
> +#
> +# All text after a single hash (#) is considered a comment and will be 
> ignored.
> +# The format is:
> +# TAG = value [value, ...]
> +# For lists, items can also be appended using:
> +# TAG += value [value, ...]
> +# Values that contain spaces should be placed between quotes (\" \").
> +
> +#---------------------------------------------------------------------------
> +# Project related configuration options
> +#---------------------------------------------------------------------------
> +
> +# This tag specifies the encoding used for all characters in the config file
> +# that follow. The default is UTF-8 which is also the encoding used for all 
> text
> +# before the first occurrence of this tag. Doxygen uses libiconv (or the 
> iconv
> +# built into libc) for the transcoding. See 
> http://www.gnu.org/software/libiconv
> +# for the list of possible encodings.
> +# The default value is: UTF-8.
> +
> +DOXYFILE_ENCODING      = UTF-8
> +
> +# The PROJECT_NAME tag is a single word (or a sequence of words surrounded by
> +# double-quotes, unless you are using Doxywizard) that should identify the
> +# project for which the documentation is generated. This name is used in the
> +# title of most generated pages and in a few other places.
> +# The default value is: My Project.
> +
> +PROJECT_NAME           = "My Project"
> +
> +# The PROJECT_NUMBER tag can be used to enter a project or revision number. 
> This
> +# could be handy for archiving the generated documentation or if some version
> +# control system is used.
> +
> +PROJECT_NUMBER         =
> +
> +# Using the PROJECT_BRIEF tag one can provide an optional one line 
> description
> +# for a project that appears at the top of each page and should give viewer a
> +# quick idea about the purpose of the project. Keep the description short.
> +
> +PROJECT_BRIEF          =
> +
> +# With the PROJECT_LOGO tag one can specify an logo or icon that is included 
> in
> +# the documentation. The maximum height of the logo should not exceed 55 
> pixels
> +# and the maximum width should not exceed 200 pixels. Doxygen will copy the 
> logo
> +# to the output directory.
> +
> +PROJECT_LOGO           =
> +
> +# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) path
> +# into which the generated documentation will be written. If a relative path 
> is
> +# entered, it will be relative to the location where doxygen was started. If
> +# left blank the current directory will be used.
> +
> +OUTPUT_DIRECTORY       =
> +
> +# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create 4096 sub-
> +# directories (in 2 levels) under the output directory of each output format 
> and
> +# will distribute the generated files over these directories. Enabling this
> +# option can be useful when feeding doxygen a huge amount of source files, 
> where
> +# putting all generated files in the same directory would otherwise causes
> +# performance problems for the file system.
> +# The default value is: NO.
> +
> +CREATE_SUBDIRS         = NO
> +
> +# If the ALLOW_UNICODE_NAMES tag is set to YES, doxygen will allow non-ASCII
> +# characters to appear in the names of generated files. If set to NO, 
> non-ASCII
> +# characters will be escaped, for example _xE3_x81_x84 will be used for 
> Unicode
> +# U+3044.
> +# The default value is: NO.
> +
> +ALLOW_UNICODE_NAMES    = NO
> +
> +# The OUTPUT_LANGUAGE tag is used to specify the language in which all
> +# documentation generated by doxygen is written. Doxygen will use this
> +# information to generate all constant output in the proper language.
> +# Possible values are: Afrikaans, Arabic, Armenian, Brazilian, Catalan, 
> Chinese,
> +# Chinese-Traditional, Croatian, Czech, Danish, Dutch, English (United 
> States),
> +# Esperanto, Farsi (Persian), Finnish, French, German, Greek, Hungarian,
> +# Indonesian, Italian, Japanese, Japanese-en (Japanese with English 
> messages),
> +# Korean, Korean-en (Korean with English messages), Latvian, Lithuanian,
> +# Macedonian, Norwegian, Persian (Farsi), Polish, Portuguese, Romanian, 
> Russian,
> +# Serbian, Serbian-Cyrillic, Slovak, Slovene, Spanish, Swedish, Turkish,
> +# Ukrainian and Vietnamese.
> +# The default value is: English.
> +
> +OUTPUT_LANGUAGE        = English
> +
> +# If the BRIEF_MEMBER_DESC tag is set to YES doxygen will include brief 
> member
> +# descriptions after the members that are listed in the file and class
> +# documentation (similar to Javadoc). Set to NO to disable this.
> +# The default value is: YES.
> +
> +BRIEF_MEMBER_DESC      = YES
> +
> +# If the REPEAT_BRIEF tag is set to YES doxygen will prepend the brief
> +# description of a member or function before the detailed description
> +#
> +# Note: If both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the
> +# brief descriptions will be completely suppressed.
> +# The default value is: YES.
> +
> +REPEAT_BRIEF           = YES
> +
> +# This tag implements a quasi-intelligent brief description abbreviator that 
> is
> +# used to form the text in various listings. Each string in this list, if 
> found
> +# as the leading text of the brief description, will be stripped from the 
> text
> +# and the result, after processing the whole list, is used as the annotated
> +# text. Otherwise, the brief description is used as-is. If left blank, the
> +# following values are used ($name is automatically replaced with the name of
> +# the entity):The $name class, The $name widget, The $name file, is, 
> provides,
> +# specifies, contains, represents, a, an and the.
> +
> +ABBREVIATE_BRIEF       =
> +
> +# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then
> +# doxygen will generate a detailed section even if there is only a brief
> +# description.
> +# The default value is: NO.
> +
> +ALWAYS_DETAILED_SEC    = NO
> +
> +# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all
> +# inherited members of a class in the documentation of that class as if those
> +# members were ordinary class members. Constructors, destructors and 
> assignment
> +# operators of the base classes will not be shown.
> +# The default value is: NO.
> +
> +INLINE_INHERITED_MEMB  = NO
> +
> +# If the FULL_PATH_NAMES tag is set to YES doxygen will prepend the full path
> +# before files name in the file list and in the header files. If set to NO 
> the
> +# shortest path that makes the file name unique will be used
> +# The default value is: YES.
> +
> +FULL_PATH_NAMES        = YES
> +
> +# The STRIP_FROM_PATH tag can be used to strip a user-defined part of the 
> path.
> +# Stripping is only done if one of the specified strings matches the 
> left-hand
> +# part of the path. The tag can be used to show relative paths in the file 
> list.
> +# If left blank the directory from which doxygen is run is used as the path 
> to
> +# strip.
> +#
> +# Note that you can specify absolute paths here, but also relative paths, 
> which
> +# will be relative from the directory where doxygen is started.
> +# This tag requires that the tag FULL_PATH_NAMES is set to YES.
> +
> +STRIP_FROM_PATH        =
> +
> +# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the
> +# path mentioned in the documentation of a class, which tells the reader 
> which
> +# header file to include in order to use a class. If left blank only the 
> name of
> +# the header file containing the class definition is used. Otherwise one 
> should
> +# specify the list of include paths that are normally passed to the compiler
> +# using the -I flag.
> +
> +STRIP_FROM_INC_PATH    =
> +
> +# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter 
> (but
> +# less readable) file names. This can be useful is your file systems doesn't
> +# support long names like on DOS, Mac, or CD-ROM.
> +# The default value is: NO.
> +
> +SHORT_NAMES            = NO
> +
> +# If the JAVADOC_AUTOBRIEF tag is set to YES then doxygen will interpret the
> +# first line (until the first dot) of a Javadoc-style comment as the brief
> +# description. If set to NO, the Javadoc-style will behave just like regular 
> Qt-
> +# style comments (thus requiring an explicit @brief command for a brief
> +# description.)
> +# The default value is: NO.
> +
> +JAVADOC_AUTOBRIEF      = NO
> +
> +# If the QT_AUTOBRIEF tag is set to YES then doxygen will interpret the first
> +# line (until the first dot) of a Qt-style comment as the brief description. 
> If
> +# set to NO, the Qt-style will behave just like regular Qt-style comments 
> (thus
> +# requiring an explicit \brief command for a brief description.)
> +# The default value is: NO.
> +
> +QT_AUTOBRIEF           = NO
> +
> +# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make doxygen treat a
> +# multi-line C++ special comment block (i.e. a block of //! or /// comments) 
> as
> +# a brief description. This used to be the default behavior. The new default 
> is
> +# to treat a multi-line C++ comment block as a detailed description. Set this
> +# tag to YES if you prefer the old behavior instead.
> +#
> +# Note that setting this tag to YES also means that rational rose comments 
> are
> +# not recognized any more.
> +# The default value is: NO.
> +
> +MULTILINE_CPP_IS_BRIEF = NO
> +
> +# If the INHERIT_DOCS tag is set to YES then an undocumented member inherits 
> the
> +# documentation from any documented member that it re-implements.
> +# The default value is: YES.
> +
> +INHERIT_DOCS           = YES
> +
> +# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce a
> +# new page for each member. If set to NO, the documentation of a member will 
> be
> +# part of the file/class/namespace that contains it.
> +# The default value is: NO.
> +
> +SEPARATE_MEMBER_PAGES  = NO
> +
> +# The TAB_SIZE tag can be used to set the number of spaces in a tab. Doxygen
> +# uses this value to replace tabs by spaces in code fragments.
> +# Minimum value: 1, maximum value: 16, default value: 4.
> +
> +TAB_SIZE               = 4
> +
> +# This tag can be used to specify a number of aliases that act as commands in
> +# the documentation. An alias has the form:
> +# name=value
> +# For example adding
> +# "sideeffect=@par Side Effects:\n"
> +# will allow you to put the command \sideeffect (or @sideeffect) in the
> +# documentation, which will result in a user-defined paragraph with heading
> +# "Side Effects:". You can put \n's in the value part of an alias to insert
> +# newlines.
> +
> +ALIASES                =
> +
> +# This tag can be used to specify a number of word-keyword mappings (TCL 
> only).
> +# A mapping has the form "name=value". For example adding "class=itcl::class"
> +# will allow you to use the command class in the itcl::class meaning.
> +
> +TCL_SUBST              =
> +
> +# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C 
> sources
> +# only. Doxygen will then generate output that is more tailored for C. For
> +# instance, some of the names that are used will be different. The list of 
> all
> +# members will be omitted, etc.
> +# The default value is: NO.
> +
> +OPTIMIZE_OUTPUT_FOR_C  = NO
> +
> +# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java or
> +# Python sources only. Doxygen will then generate output that is more 
> tailored
> +# for that language. For instance, namespaces will be presented as packages,
> +# qualified scopes will look different, etc.
> +# The default value is: NO.
> +
> +OPTIMIZE_OUTPUT_JAVA   = NO
> +
> +# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran
> +# sources. Doxygen will then generate output that is tailored for Fortran.
> +# The default value is: NO.
> +
> +OPTIMIZE_FOR_FORTRAN   = NO
> +
> +# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL
> +# sources. Doxygen will then generate output that is tailored for VHDL.
> +# The default value is: NO.
> +
> +OPTIMIZE_OUTPUT_VHDL   = NO
> +
> +# Doxygen selects the parser to use depending on the extension of the files 
> it
> +# parses. With this tag you can assign which parser to use for a given
> +# extension. Doxygen has a built-in mapping, but you can override or extend 
> it
> +# using this tag. The format is ext=language, where ext is a file extension, 
> and
> +# language is one of the parsers supported by doxygen: IDL, Java, Javascript,
> +# C#, C, C++, D, PHP, Objective-C, Python, Fortran (fixed format Fortran:
> +# FortranFixed, free formatted Fortran: FortranFree, unknown formatted 
> Fortran:
> +# Fortran. In the later case the parser tries to guess whether the code is 
> fixed
> +# or free formatted code, this is the default for Fortran type files), VHDL. 
> For
> +# instance to make doxygen treat .inc files as Fortran files (default is 
> PHP),
> +# and .f files as C (default is Fortran), use: inc=Fortran f=C.
> +#
> +# Note For files without extension you can use no_extension as a placeholder.
> +#
> +# Note that for custom extensions you also need to set FILE_PATTERNS 
> otherwise
> +# the files are not read by doxygen.
> +
> +EXTENSION_MAPPING      =
> +
> +# If the MARKDOWN_SUPPORT tag is enabled then doxygen pre-processes all 
> comments
> +# according to the Markdown format, which allows for more readable
> +# documentation. See http://daringfireball.net/projects/markdown/ for 
> details.
> +# The output of markdown processing is further processed by doxygen, so you 
> can
> +# mix doxygen, HTML, and XML commands with Markdown formatting. Disable only 
> in
> +# case of backward compatibilities issues.
> +# The default value is: YES.
> +
> +MARKDOWN_SUPPORT       = YES
> +
> +# When enabled doxygen tries to link words that correspond to documented
> +# classes, or namespaces to their corresponding documentation. Such a link 
> can
> +# be prevented in individual cases by by putting a % sign in front of the 
> word
> +# or globally by setting AUTOLINK_SUPPORT to NO.
> +# The default value is: YES.
> +
> +AUTOLINK_SUPPORT       = YES
> +
> +# If you use STL classes (i.e. std::string, std::vector, etc.) but do not 
> want
> +# to include (a tag file for) the STL sources as input, then you should set 
> this
> +# tag to YES in order to let doxygen match functions declarations and
> +# definitions whose arguments contain STL classes (e.g. func(std::string);
> +# versus func(std::string) {}). This also make the inheritance and 
> collaboration
> +# diagrams that involve STL classes more complete and accurate.
> +# The default value is: NO.
> +
> +BUILTIN_STL_SUPPORT    = NO
> +
> +# If you use Microsoft's C++/CLI language, you should set this option to YES 
> to
> +# enable parsing support.
> +# The default value is: NO.
> +
> +CPP_CLI_SUPPORT        = NO
> +
> +# Set the SIP_SUPPORT tag to YES if your project consists of sip (see:
> +# http://www.riverbankcomputing.co.uk/software/sip/intro) sources only. 
> Doxygen
> +# will parse them like normal C++ but will assume all classes use public 
> instead
> +# of private inheritance when no explicit protection keyword is present.
> +# The default value is: NO.
> +
> +SIP_SUPPORT            = NO
> +
> +# For Microsoft's IDL there are propget and propput attributes to indicate
> +# getter and setter methods for a property. Setting this option to YES will 
> make
> +# doxygen to replace the get and set methods by a property in the 
> documentation.
> +# This will only work if the methods are indeed getting or setting a simple
> +# type. If this is not the case, or you want to show the methods anyway, you
> +# should set this option to NO.
> +# The default value is: YES.
> +
> +IDL_PROPERTY_SUPPORT   = YES
> +
> +# If member grouping is used in the documentation and the 
> DISTRIBUTE_GROUP_DOC
> +# tag is set to YES, then doxygen will reuse the documentation of the first
> +# member in the group (if any) for the other members of the group. By default
> +# all members of a group must be documented explicitly.
> +# The default value is: NO.
> +
> +DISTRIBUTE_GROUP_DOC   = NO
> +
> +# Set the SUBGROUPING tag to YES to allow class member groups of the same 
> type
> +# (for instance a group of public functions) to be put as a subgroup of that
> +# type (e.g. under the Public Functions section). Set it to NO to prevent
> +# subgrouping. Alternatively, this can be done per class using the
> +# \nosubgrouping command.
> +# The default value is: YES.
> +
> +SUBGROUPING            = YES
> +
> +# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and 
> unions
> +# are shown inside the group in which they are included (e.g. using \ingroup)
> +# instead of on a separate page (for HTML and Man pages) or section (for 
> LaTeX
> +# and RTF).
> +#
> +# Note that this feature does not work in combination with
> +# SEPARATE_MEMBER_PAGES.
> +# The default value is: NO.
> +
> +INLINE_GROUPED_CLASSES = NO
> +
> +# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and 
> unions
> +# with only public data fields or simple typedef fields will be shown inline 
> in
> +# the documentation of the scope in which they are defined (i.e. file,
> +# namespace, or group documentation), provided this scope is documented. If 
> set
> +# to NO, structs, classes, and unions are shown on a separate page (for HTML 
> and
> +# Man pages) or section (for LaTeX and RTF).
> +# The default value is: NO.
> +
> +INLINE_SIMPLE_STRUCTS  = NO
> +
> +# When TYPEDEF_HIDES_STRUCT tag is enabled, a typedef of a struct, union, or
> +# enum is documented as struct, union, or enum with the name of the typedef. 
> So
> +# typedef struct TypeS {} TypeT, will appear in the documentation as a struct
> +# with name TypeT. When disabled the typedef will appear as a member of a 
> file,
> +# namespace, or class. And the struct will be named TypeS. This can 
> typically be
> +# useful for C code in case the coding convention dictates that all compound
> +# types are typedef'ed and only the typedef is referenced, never the tag 
> name.
> +# The default value is: NO.
> +
> +TYPEDEF_HIDES_STRUCT   = NO
> +
> +# The size of the symbol lookup cache can be set using LOOKUP_CACHE_SIZE. 
> This
> +# cache is used to resolve symbols given their name and scope. Since this 
> can be
> +# an expensive process and often the same symbol appears multiple times in 
> the
> +# code, doxygen keeps a cache of pre-resolved symbols. If the cache is too 
> small
> +# doxygen will become slower. If the cache is too large, memory is wasted. 
> The
> +# cache size is given by this formula: 2^(16+LOOKUP_CACHE_SIZE). The valid 
> range
> +# is 0..9, the default is 0, corresponding to a cache size of 2^16=65536
> +# symbols. At the end of a run doxygen will report the cache usage and 
> suggest
> +# the optimal cache size from a speed point of view.
> +# Minimum value: 0, maximum value: 9, default value: 0.
> +
> +LOOKUP_CACHE_SIZE      = 0
> +
> +#---------------------------------------------------------------------------
> +# Build related configuration options
> +#---------------------------------------------------------------------------
> +
> +# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in
> +# documentation are documented, even if no documentation was available. 
> Private
> +# class members and static file members will be hidden unless the
> +# EXTRACT_PRIVATE respectively EXTRACT_STATIC tags are set to YES.
> +# Note: This will also disable the warnings about undocumented members that 
> are
> +# normally produced when WARNINGS is set to YES.
> +# The default value is: NO.
> +
> +EXTRACT_ALL            = NO
> +
> +# If the EXTRACT_PRIVATE tag is set to YES all private members of a class 
> will
> +# be included in the documentation.
> +# The default value is: NO.
> +
> +EXTRACT_PRIVATE        = NO
> +
> +# If the EXTRACT_PACKAGE tag is set to YES all members with package or 
> internal
> +# scope will be included in the documentation.
> +# The default value is: NO.
> +
> +EXTRACT_PACKAGE        = NO
> +
> +# If the EXTRACT_STATIC tag is set to YES all static members of a file will 
> be
> +# included in the documentation.
> +# The default value is: NO.
> +
> +EXTRACT_STATIC         = NO
> +
> +# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) 
> defined
> +# locally in source files will be included in the documentation. If set to NO
> +# only classes defined in header files are included. Does not have any effect
> +# for Java sources.
> +# The default value is: YES.
> +
> +EXTRACT_LOCAL_CLASSES  = YES
> +
> +# This flag is only useful for Objective-C code. When set to YES local 
> methods,
> +# which are defined in the implementation section but not in the interface 
> are
> +# included in the documentation. If set to NO only methods in the interface 
> are
> +# included.
> +# The default value is: NO.
> +
> +EXTRACT_LOCAL_METHODS  = NO
> +
> +# If this flag is set to YES, the members of anonymous namespaces will be
> +# extracted and appear in the documentation as a namespace called
> +# 'anonymous_namespace{file}', where file will be replaced with the base 
> name of
> +# the file that contains the anonymous namespace. By default anonymous 
> namespace
> +# are hidden.
> +# The default value is: NO.
> +
> +EXTRACT_ANON_NSPACES   = NO
> +
> +# If the HIDE_UNDOC_MEMBERS tag is set to YES, doxygen will hide all
> +# undocumented members inside documented classes or files. If set to NO these
> +# members will be included in the various overviews, but no documentation
> +# section is generated. This option has no effect if EXTRACT_ALL is enabled.
> +# The default value is: NO.
> +
> +HIDE_UNDOC_MEMBERS     = NO
> +
> +# If the HIDE_UNDOC_CLASSES tag is set to YES, doxygen will hide all
> +# undocumented classes that are normally visible in the class hierarchy. If 
> set
> +# to NO these classes will be included in the various overviews. This option 
> has
> +# no effect if EXTRACT_ALL is enabled.
> +# The default value is: NO.
> +
> +HIDE_UNDOC_CLASSES     = NO
> +
> +# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, doxygen will hide all 
> friend
> +# (class|struct|union) declarations. If set to NO these declarations will be
> +# included in the documentation.
> +# The default value is: NO.
> +
> +HIDE_FRIEND_COMPOUNDS  = NO
> +
> +# If the HIDE_IN_BODY_DOCS tag is set to YES, doxygen will hide any
> +# documentation blocks found inside the body of a function. If set to NO 
> these
> +# blocks will be appended to the function's detailed documentation block.
> +# The default value is: NO.
> +
> +HIDE_IN_BODY_DOCS      = NO
> +
> +# The INTERNAL_DOCS tag determines if documentation that is typed after a
> +# \internal command is included. If the tag is set to NO then the 
> documentation
> +# will be excluded. Set it to YES to include the internal documentation.
> +# The default value is: NO.
> +
> +INTERNAL_DOCS          = NO
> +
> +# If the CASE_SENSE_NAMES tag is set to NO then doxygen will only generate 
> file
> +# names in lower-case letters. If set to YES upper-case letters are also
> +# allowed. This is useful if you have classes or files whose names only 
> differ
> +# in case and if your file system supports case sensitive file names. Windows
> +# and Mac users are advised to set this option to NO.
> +# The default value is: system dependent.
> +
> +CASE_SENSE_NAMES       = YES
> +
> +# If the HIDE_SCOPE_NAMES tag is set to NO then doxygen will show members 
> with
> +# their full class and namespace scopes in the documentation. If set to YES 
> the
> +# scope will be hidden.
> +# The default value is: NO.
> +
> +HIDE_SCOPE_NAMES       = NO
> +
> +# If the SHOW_INCLUDE_FILES tag is set to YES then doxygen will put a list of
> +# the files that are included by a file in the documentation of that file.
> +# The default value is: YES.
> +
> +SHOW_INCLUDE_FILES     = YES
> +
> +# If the SHOW_GROUPED_MEMB_INC tag is set to YES then Doxygen will add for 
> each
> +# grouped member an include statement to the documentation, telling the 
> reader
> +# which file to include in order to use the member.
> +# The default value is: NO.
> +
> +SHOW_GROUPED_MEMB_INC  = NO
> +
> +# If the FORCE_LOCAL_INCLUDES tag is set to YES then doxygen will list 
> include
> +# files with double quotes in the documentation rather than with sharp 
> brackets.
> +# The default value is: NO.
> +
> +FORCE_LOCAL_INCLUDES   = NO
> +
> +# If the INLINE_INFO tag is set to YES then a tag [inline] is inserted in the
> +# documentation for inline members.
> +# The default value is: YES.
> +
> +INLINE_INFO            = YES
> +
> +# If the SORT_MEMBER_DOCS tag is set to YES then doxygen will sort the
> +# (detailed) documentation of file and class members alphabetically by member
> +# name. If set to NO the members will appear in declaration order.
> +# The default value is: YES.
> +
> +SORT_MEMBER_DOCS       = YES
> +
> +# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the brief
> +# descriptions of file, namespace and class members alphabetically by member
> +# name. If set to NO the members will appear in declaration order. Note that
> +# this will also influence the order of the classes in the class list.
> +# The default value is: NO.
> +
> +SORT_BRIEF_DOCS        = NO
> +
> +# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen will sort the
> +# (brief and detailed) documentation of class members so that constructors 
> and
> +# destructors are listed first. If set to NO the constructors will appear in 
> the
> +# respective orders defined by SORT_BRIEF_DOCS and SORT_MEMBER_DOCS.
> +# Note: If SORT_BRIEF_DOCS is set to NO this option is ignored for sorting 
> brief
> +# member documentation.
> +# Note: If SORT_MEMBER_DOCS is set to NO this option is ignored for sorting
> +# detailed member documentation.
> +# The default value is: NO.
> +
> +SORT_MEMBERS_CTORS_1ST = NO
> +
> +# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the 
> hierarchy
> +# of group names into alphabetical order. If set to NO the group names will
> +# appear in their defined order.
> +# The default value is: NO.
> +
> +SORT_GROUP_NAMES       = NO
> +
> +# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be sorted 
> by
> +# fully-qualified names, including namespaces. If set to NO, the class list 
> will
> +# be sorted only by class name, not including the namespace part.
> +# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES.
> +# Note: This option applies only to the class list, not to the alphabetical
> +# list.
> +# The default value is: NO.
> +
> +SORT_BY_SCOPE_NAME     = NO
> +
> +# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to do 
> proper
> +# type resolution of all parameters of a function it will reject a match 
> between
> +# the prototype and the implementation of a member function even if there is
> +# only one candidate or it is obvious which candidate to choose by doing a
> +# simple string match. By disabling STRICT_PROTO_MATCHING doxygen will still
> +# accept a match between prototype and implementation in such cases.
> +# The default value is: NO.
> +
> +STRICT_PROTO_MATCHING  = NO
> +
> +# The GENERATE_TODOLIST tag can be used to enable ( YES) or disable ( NO) the
> +# todo list. This list is created by putting \todo commands in the
> +# documentation.
> +# The default value is: YES.
> +
> +GENERATE_TODOLIST      = YES
> +
> +# The GENERATE_TESTLIST tag can be used to enable ( YES) or disable ( NO) the
> +# test list. This list is created by putting \test commands in the
> +# documentation.
> +# The default value is: YES.
> +
> +GENERATE_TESTLIST      = YES
> +
> +# The GENERATE_BUGLIST tag can be used to enable ( YES) or disable ( NO) the 
> bug
> +# list. This list is created by putting \bug commands in the documentation.
> +# The default value is: YES.
> +
> +GENERATE_BUGLIST       = YES
> +
> +# The GENERATE_DEPRECATEDLIST tag can be used to enable ( YES) or disable ( 
> NO)
> +# the deprecated list. This list is created by putting \deprecated commands 
> in
> +# the documentation.
> +# The default value is: YES.
> +
> +GENERATE_DEPRECATEDLIST= YES
> +
> +# The ENABLED_SECTIONS tag can be used to enable conditional documentation
> +# sections, marked by \if <section_label> ... \endif and \cond 
> <section_label>
> +# ... \endcond blocks.
> +
> +ENABLED_SECTIONS       =
> +
> +# The MAX_INITIALIZER_LINES tag determines the maximum number of lines that 
> the
> +# initial value of a variable or macro / define can have for it to appear in 
> the
> +# documentation. If the initializer consists of more lines than specified 
> here
> +# it will be hidden. Use a value of 0 to hide initializers completely. The
> +# appearance of the value of individual variables and macros / defines can be
> +# controlled using \showinitializer or \hideinitializer command in the
> +# documentation regardless of this setting.
> +# Minimum value: 0, maximum value: 10000, default value: 30.
> +
> +MAX_INITIALIZER_LINES  = 30
> +
> +# Set the SHOW_USED_FILES tag to NO to disable the list of files generated at
> +# the bottom of the documentation of classes and structs. If set to YES the 
> list
> +# will mention the files that were used to generate the documentation.
> +# The default value is: YES.
> +
> +SHOW_USED_FILES        = YES
> +
> +# Set the SHOW_FILES tag to NO to disable the generation of the Files page. 
> This
> +# will remove the Files entry from the Quick Index and from the Folder Tree 
> View
> +# (if specified).
> +# The default value is: YES.
> +
> +SHOW_FILES             = YES
> +
> +# Set the SHOW_NAMESPACES tag to NO to disable the generation of the 
> Namespaces
> +# page. This will remove the Namespaces entry from the Quick Index and from 
> the
> +# Folder Tree View (if specified).
> +# The default value is: YES.
> +
> +SHOW_NAMESPACES        = YES
> +
> +# The FILE_VERSION_FILTER tag can be used to specify a program or script that
> +# doxygen should invoke to get the current version for each file (typically 
> from
> +# the version control system). Doxygen will invoke the program by executing 
> (via
> +# popen()) the command command input-file, where command is the value of the
> +# FILE_VERSION_FILTER tag, and input-file is the name of an input file 
> provided
> +# by doxygen. Whatever the program writes to standard output is used as the 
> file
> +# version. For an example see the documentation.
> +
> +FILE_VERSION_FILTER    =
> +
> +# The LAYOUT_FILE tag can be used to specify a layout file which will be 
> parsed
> +# by doxygen. The layout file controls the global structure of the generated
> +# output files in an output format independent way. To create the layout file
> +# that represents doxygen's defaults, run doxygen with the -l option. You can
> +# optionally specify a file name after the option, if omitted 
> DoxygenLayout.xml
> +# will be used as the name of the layout file.
> +#
> +# Note that if you run doxygen from a directory containing a file called
> +# DoxygenLayout.xml, doxygen will parse it automatically even if the 
> LAYOUT_FILE
> +# tag is left empty.
> +
> +LAYOUT_FILE            =
> +
> +# The CITE_BIB_FILES tag can be used to specify one or more bib files 
> containing
> +# the reference definitions. This must be a list of .bib files. The .bib
> +# extension is automatically appended if omitted. This requires the bibtex 
> tool
> +# to be installed. See also http://en.wikipedia.org/wiki/BibTeX for more 
> info.
> +# For LaTeX the style of the bibliography can be controlled using
> +# LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in 
> the
> +# search path. See also \cite for info how to create references.
> +
> +CITE_BIB_FILES         =
> +
> +#---------------------------------------------------------------------------
> +# Configuration options related to warning and progress messages
> +#---------------------------------------------------------------------------
> +
> +# The QUIET tag can be used to turn on/off the messages that are generated to
> +# standard output by doxygen. If QUIET is set to YES this implies that the
> +# messages are off.
> +# The default value is: NO.
> +
> +QUIET                  = NO
> +
> +# The WARNINGS tag can be used to turn on/off the warning messages that are
> +# generated to standard error ( stderr) by doxygen. If WARNINGS is set to YES
> +# this implies that the warnings are on.
> +#
> +# Tip: Turn warnings on while writing the documentation.
> +# The default value is: YES.
> +
> +WARNINGS               = NO
> +
> +# If the WARN_IF_UNDOCUMENTED tag is set to YES, then doxygen will generate
> +# warnings for undocumented members. If EXTRACT_ALL is set to YES then this 
> flag
> +# will automatically be disabled.
> +# The default value is: YES.
> +
> +WARN_IF_UNDOCUMENTED   = NO
> +
> +# If the WARN_IF_DOC_ERROR tag is set to YES, doxygen will generate warnings 
> for
> +# potential errors in the documentation, such as not documenting some 
> parameters
> +# in a documented function, or documenting parameters that don't exist or 
> using
> +# markup commands wrongly.
> +# The default value is: YES.
> +
> +WARN_IF_DOC_ERROR      = NO
> +
> +# This WARN_NO_PARAMDOC option can be enabled to get warnings for functions 
> that
> +# are documented, but have no documentation for their parameters or return
> +# value. If set to NO doxygen will only warn about wrong or incomplete 
> parameter
> +# documentation, but not about the absence of documentation.
> +# The default value is: NO.
> +
> +WARN_NO_PARAMDOC       = NO
> +
> +# The WARN_FORMAT tag determines the format of the warning messages that 
> doxygen
> +# can produce. The string should contain the $file, $line, and $text tags, 
> which
> +# will be replaced by the file and line number from which the warning 
> originated
> +# and the warning text. Optionally the format may contain $version, which 
> will
> +# be replaced by the version of the file (if it could be obtained via
> +# FILE_VERSION_FILTER)
> +# The default value is: $file:$line: $text.
> +
> +WARN_FORMAT            = "$file:$line: $text"
> +
> +# The WARN_LOGFILE tag can be used to specify a file to which warning and 
> error
> +# messages should be written. If left blank the output is written to standard
> +# error (stderr).
> +
> +WARN_LOGFILE           =
> +
> +#---------------------------------------------------------------------------
> +# Configuration options related to the input files
> +#---------------------------------------------------------------------------
> +
> +# The INPUT tag is used to specify the files and/or directories that contain
> +# documented source files. You may enter file names like myfile.cpp or
> +# directories like /usr/src/myproject. Separate the files or directories with
> +# spaces.
> +# Note: If this tag is empty the current directory is searched.
> +
> +INPUT                  =
> +
> +# This tag can be used to specify the character encoding of the source files
> +# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen 
> uses
> +# libiconv (or the iconv built into libc) for the transcoding. See the 
> libiconv
> +# documentation (see: http://www.gnu.org/software/libiconv) for the list of
> +# possible encodings.
> +# The default value is: UTF-8.
> +
> +INPUT_ENCODING         = UTF-8
> +
> +# If the value of the INPUT tag contains directories, you can use the
> +# FILE_PATTERNS tag to specify one or more wildcard patterns (like *.cpp and
> +# *.h) to filter out the source-files in the directories. If left blank the
> +# following patterns are tested:*.c, *.cc, *.cxx, *.cpp, *.c++, *.java, *.ii,
> +# *.ixx, *.ipp, *.i++, *.inl, *.idl, *.ddl, *.odl, *.h, *.hh, *.hxx, *.hpp,
> +# *.h++, *.cs, *.d, *.php, *.php4, *.php5, *.phtml, *.inc, *.m, *.markdown,
> +# *.md, *.mm, *.dox, *.py, *.f90, *.f, *.for, *.tcl, *.vhd, *.vhdl, *.ucf,
> +# *.qsf, *.as and *.js.
> +
> +FILE_PATTERNS          =
> +
> +# The RECURSIVE tag can be used to specify whether or not subdirectories 
> should
> +# be searched for input files as well.
> +# The default value is: NO.
> +
> +RECURSIVE              = NO
> +
> +# The EXCLUDE tag can be used to specify files and/or directories that 
> should be
> +# excluded from the INPUT source files. This way you can easily exclude a
> +# subdirectory from a directory tree whose root is specified with the INPUT 
> tag.
> +#
> +# Note that relative paths are relative to the directory from which doxygen 
> is
> +# run.
> +
> +EXCLUDE                =
> +
> +# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
> +# directories that are symbolic links (a Unix file system feature) are 
> excluded
> +# from the input.
> +# The default value is: NO.
> +
> +EXCLUDE_SYMLINKS       = NO
> +
> +# If the value of the INPUT tag contains directories, you can use the
> +# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude
> +# certain files from those directories.
> +#
> +# Note that the wildcards are matched against the file with absolute path, 
> so to
> +# exclude all test directories for example use the pattern */test/*
> +
> +EXCLUDE_PATTERNS       =
> +
> +# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
> +# (namespaces, classes, functions, etc.) that should be excluded from the
> +# output. The symbol name can be a fully qualified name, a word, or if the
> +# wildcard * is used, a substring. Examples: ANamespace, AClass,
> +# AClass::ANamespace, ANamespace::*Test
> +#
> +# Note that the wildcards are matched against the file with absolute path, 
> so to
> +# exclude all test directories use the pattern */test/*
> +
> +EXCLUDE_SYMBOLS        =
> +
> +# The EXAMPLE_PATH tag can be used to specify one or more files or 
> directories
> +# that contain example code fragments that are included (see the \include
> +# command).
> +
> +EXAMPLE_PATH           =
> +
> +# If the value of the EXAMPLE_PATH tag contains directories, you can use the
> +# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp 
> and
> +# *.h) to filter out the source-files in the directories. If left blank all
> +# files are included.
> +
> +EXAMPLE_PATTERNS       =
> +
> +# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be
> +# searched for input files to be used with the \include or \dontinclude 
> commands
> +# irrespective of the value of the RECURSIVE tag.
> +# The default value is: NO.
> +
> +EXAMPLE_RECURSIVE      = NO
> +
> +# The IMAGE_PATH tag can be used to specify one or more files or directories
> +# that contain images that are to be included in the documentation (see the
> +# \image command).
> +
> +IMAGE_PATH             =
> +
> +# The INPUT_FILTER tag can be used to specify a program that doxygen should
> +# invoke to filter for each input file. Doxygen will invoke the filter 
> program
> +# by executing (via popen()) the command:
> +#
> +# <filter> <input-file>
> +#
> +# where <filter> is the value of the INPUT_FILTER tag, and <input-file> is 
> the
> +# name of an input file. Doxygen will then use the output that the filter
> +# program writes to standard output. If FILTER_PATTERNS is specified, this 
> tag
> +# will be ignored.
> +#
> +# Note that the filter must not add or remove lines; it is applied before the
> +# code is scanned, but not when the output code is generated. If lines are 
> added
> +# or removed, the anchors will not be placed correctly.
> +
> +INPUT_FILTER           =
> +
> +# The FILTER_PATTERNS tag can be used to specify filters on a per file 
> pattern
> +# basis. Doxygen will compare the file name with each pattern and apply the
> +# filter if there is a match. The filters are a list of the form: 
> pattern=filter
> +# (like *.cpp=my_cpp_filter). See INPUT_FILTER for further information on how
> +# filters are used. If the FILTER_PATTERNS tag is empty or if none of the
> +# patterns match the file name, INPUT_FILTER is applied.
> +
> +FILTER_PATTERNS        =
> +
> +# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set 
> using
> +# INPUT_FILTER ) will also be used to filter the input files that are used 
> for
> +# producing the source files to browse (i.e. when SOURCE_BROWSER is set to 
> YES).
> +# The default value is: NO.
> +
> +FILTER_SOURCE_FILES    = NO
> +
> +# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per 
> file
> +# pattern. A pattern will override the setting for FILTER_PATTERN (if any) 
> and
> +# it is also possible to disable source filtering for a specific pattern 
> using
> +# *.ext= (so without naming a filter).
> +# This tag requires that the tag FILTER_SOURCE_FILES is set to YES.
> +
> +FILTER_SOURCE_PATTERNS =
> +
> +# If the USE_MDFILE_AS_MAINPAGE tag refers to the name of a markdown file 
> that
> +# is part of the input, its contents will be placed on the main page
> +# (index.html). This can be useful if you have a project on for instance 
> GitHub
> +# and want to reuse the introduction page also for the doxygen output.
> +
> +USE_MDFILE_AS_MAINPAGE =
> +
> +#---------------------------------------------------------------------------
> +# Configuration options related to source browsing
> +#---------------------------------------------------------------------------
> +
> +# If the SOURCE_BROWSER tag is set to YES then a list of source files will be
> +# generated. Documented entities will be cross-referenced with these sources.
> +#
> +# Note: To get rid of all source code in the generated output, make sure that
> +# also VERBATIM_HEADERS is set to NO.
> +# The default value is: NO.
> +
> +SOURCE_BROWSER         = NO
> +
> +# Setting the INLINE_SOURCES tag to YES will include the body of functions,
> +# classes and enums directly into the documentation.
> +# The default value is: NO.
> +
> +INLINE_SOURCES         = NO
> +
> +# Setting the STRIP_CODE_COMMENTS tag to YES will instruct doxygen to hide 
> any
> +# special comment blocks from generated source code fragments. Normal C, C++ 
> and
> +# Fortran comments will always remain visible.
> +# The default value is: YES.
> +
> +STRIP_CODE_COMMENTS    = YES
> +
> +# If the REFERENCED_BY_RELATION tag is set to YES then for each documented
> +# function all documented functions referencing it will be listed.
> +# The default value is: NO.
> +
> +REFERENCED_BY_RELATION = NO
> +
> +# If the REFERENCES_RELATION tag is set to YES then for each documented 
> function
> +# all documented entities called/used by that function will be listed.
> +# The default value is: NO.
> +
> +REFERENCES_RELATION    = NO
> +
> +# If the REFERENCES_LINK_SOURCE tag is set to YES and SOURCE_BROWSER tag is 
> set
> +# to YES, then the hyperlinks from functions in REFERENCES_RELATION and
> +# REFERENCED_BY_RELATION lists will link to the source code. Otherwise they 
> will
> +# link to the documentation.
> +# The default value is: YES.
> +
> +REFERENCES_LINK_SOURCE = YES
> +
> +# If SOURCE_TOOLTIPS is enabled (the default) then hovering a hyperlink in 
> the
> +# source code will show a tooltip with additional information such as 
> prototype,
> +# brief description and links to the definition and documentation. Since this
> +# will make the HTML file larger and loading of large files a bit slower, you
> +# can opt to disable this feature.
> +# The default value is: YES.
> +# This tag requires that the tag SOURCE_BROWSER is set to YES.
> +
> +SOURCE_TOOLTIPS        = YES
> +
> +# If the USE_HTAGS tag is set to YES then the references to source code will
> +# point to the HTML generated by the htags(1) tool instead of doxygen 
> built-in
> +# source browser. The htags tool is part of GNU's global source tagging 
> system
> +# (see http://www.gnu.org/software/global/global.html). You will need version
> +# 4.8.6 or higher.
> +#
> +# To use it do the following:
> +# - Install the latest version of global
> +# - Enable SOURCE_BROWSER and USE_HTAGS in the config file
> +# - Make sure the INPUT points to the root of the source tree
> +# - Run doxygen as normal
> +#
> +# Doxygen will invoke htags (and that will in turn invoke gtags), so these
> +# tools must be available from the command line (i.e. in the search path).
> +#
> +# The result: instead of the source browser generated by doxygen, the links 
> to
> +# source code will now point to the output of htags.
> +# The default value is: NO.
> +# This tag requires that the tag SOURCE_BROWSER is set to YES.
> +
> +USE_HTAGS              = NO
> +
> +# If the VERBATIM_HEADERS tag is set the YES then doxygen will generate a
> +# verbatim copy of the header file for each class for which an include is
> +# specified. Set to NO to disable this.
> +# See also: Section \class.
> +# The default value is: YES.
> +
> +VERBATIM_HEADERS       = YES
> +
> +# If the CLANG_ASSISTED_PARSING tag is set to YES, then doxygen will use the
> +# clang parser (see: http://clang.llvm.org/) for more accurate parsing at the
> +# cost of reduced performance. This can be particularly helpful with template
> +# rich C++ code for which doxygen's built-in parser lacks the necessary type
> +# information.
> +# Note: The availability of this option depends on whether or not doxygen was
> +# compiled with the --with-libclang option.
> +# The default value is: NO.
> +
> +CLANG_ASSISTED_PARSING = NO
> +
> +# If clang assisted parsing is enabled you can provide the compiler with 
> command
> +# line options that you would normally use when invoking the compiler. Note 
> that
> +# the include paths will already be set by doxygen for the files and 
> directories
> +# specified with INPUT and INCLUDE_PATH.
> +# This tag requires that the tag CLANG_ASSISTED_PARSING is set to YES.
> +
> +CLANG_OPTIONS          =
> +
> +#---------------------------------------------------------------------------
> +# Configuration options related to the alphabetical class index
> +#---------------------------------------------------------------------------
> +
> +# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index of all
> +# compounds will be generated. Enable this if the project contains a lot of
> +# classes, structs, unions or interfaces.
> +# The default value is: YES.
> +
> +ALPHABETICAL_INDEX     = YES
> +
> +# The COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns in
> +# which the alphabetical index list will be split.
> +# Minimum value: 1, maximum value: 20, default value: 5.
> +# This tag requires that the tag ALPHABETICAL_INDEX is set to YES.
> +
> +COLS_IN_ALPHA_INDEX    = 5
> +
> +# In case all classes in a project start with a common prefix, all classes 
> will
> +# be put under the same header in the alphabetical index. The IGNORE_PREFIX 
> tag
> +# can be used to specify a prefix (or a list of prefixes) that should be 
> ignored
> +# while generating the index headers.
> +# This tag requires that the tag ALPHABETICAL_INDEX is set to YES.
> +
> +IGNORE_PREFIX          =
> +
> +#---------------------------------------------------------------------------
> +# Configuration options related to the HTML output
> +#---------------------------------------------------------------------------
> +
> +# If the GENERATE_HTML tag is set to YES doxygen will generate HTML output
> +# The default value is: YES.
> +
> +GENERATE_HTML          = NO
> +
> +# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. If 
> a
> +# relative path is entered the value of OUTPUT_DIRECTORY will be put in 
> front of
> +# it.
> +# The default directory is: html.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +HTML_OUTPUT            = html
> +
> +# The HTML_FILE_EXTENSION tag can be used to specify the file extension for 
> each
> +# generated HTML page (for example: .htm, .php, .asp).
> +# The default value is: .html.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +HTML_FILE_EXTENSION    = .html
> +
> +# The HTML_HEADER tag can be used to specify a user-defined HTML header file 
> for
> +# each generated HTML page. If the tag is left blank doxygen will generate a
> +# standard header.
> +#
> +# To get valid HTML the header file that includes any scripts and style 
> sheets
> +# that doxygen needs, which is dependent on the configuration options used 
> (e.g.
> +# the setting GENERATE_TREEVIEW). It is highly recommended to start with a
> +# default header using
> +# doxygen -w html new_header.html new_footer.html new_stylesheet.css
> +# YourConfigFile
> +# and then modify the file new_header.html. See also section "Doxygen usage"
> +# for information on how to generate the default header that doxygen normally
> +# uses.
> +# Note: The header is subject to change so you typically have to regenerate 
> the
> +# default header when upgrading to a newer version of doxygen. For a 
> description
> +# of the possible markers and block names see the documentation.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +HTML_HEADER            =
> +
> +# The HTML_FOOTER tag can be used to specify a user-defined HTML footer for 
> each
> +# generated HTML page. If the tag is left blank doxygen will generate a 
> standard
> +# footer. See HTML_HEADER for more information on how to generate a default
> +# footer and what special commands can be used inside the footer. See also
> +# section "Doxygen usage" for information on how to generate the default 
> footer
> +# that doxygen normally uses.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +HTML_FOOTER            =
> +
> +# The HTML_STYLESHEET tag can be used to specify a user-defined cascading 
> style
> +# sheet that is used by each HTML page. It can be used to fine-tune the look 
> of
> +# the HTML output. If left blank doxygen will generate a default style sheet.
> +# See also section "Doxygen usage" for information on how to generate the 
> style
> +# sheet that doxygen normally uses.
> +# Note: It is recommended to use HTML_EXTRA_STYLESHEET instead of this tag, 
> as
> +# it is more robust and this tag (HTML_STYLESHEET) will in the future become
> +# obsolete.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +HTML_STYLESHEET        =
> +
> +# The HTML_EXTRA_STYLESHEET tag can be used to specify additional 
> user-defined
> +# cascading style sheets that are included after the standard style sheets
> +# created by doxygen. Using this option one can overrule certain style 
> aspects.
> +# This is preferred over using HTML_STYLESHEET since it does not replace the
> +# standard style sheet and is therefor more robust against future updates.
> +# Doxygen will copy the style sheet files to the output directory.
> +# Note: The order of the extra stylesheet files is of importance (e.g. the 
> last
> +# stylesheet in the list overrules the setting of the previous ones in the
> +# list). For an example see the documentation.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +HTML_EXTRA_STYLESHEET  =
> +
> +# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
> +# other source files which should be copied to the HTML output directory. 
> Note
> +# that these files will be copied to the base HTML output directory. Use the
> +# $relpath^ marker in the HTML_HEADER and/or HTML_FOOTER files to load these
> +# files. In the HTML_STYLESHEET file, use the file name only. Also note that 
> the
> +# files will be copied as-is; there are no commands or markers available.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +HTML_EXTRA_FILES       =
> +
> +# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen
> +# will adjust the colors in the stylesheet and background images according to
> +# this color. Hue is specified as an angle on a colorwheel, see
> +# http://en.wikipedia.org/wiki/Hue for more information. For instance the 
> value
> +# 0 represents red, 60 is yellow, 120 is green, 180 is cyan, 240 is blue, 300
> +# purple, and 360 is red again.
> +# Minimum value: 0, maximum value: 359, default value: 220.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +HTML_COLORSTYLE_HUE    = 220
> +
> +# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of the 
> colors
> +# in the HTML output. For a value of 0 the output will use grayscales only. A
> +# value of 255 will produce the most vivid colors.
> +# Minimum value: 0, maximum value: 255, default value: 100.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +HTML_COLORSTYLE_SAT    = 100
> +
> +# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to the
> +# luminance component of the colors in the HTML output. Values below 100
> +# gradually make the output lighter, whereas values above 100 make the output
> +# darker. The value divided by 100 is the actual gamma applied, so 80 
> represents
> +# a gamma of 0.8, The value 220 represents a gamma of 2.2, and 100 does not
> +# change the gamma.
> +# Minimum value: 40, maximum value: 240, default value: 80.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +HTML_COLORSTYLE_GAMMA  = 80
> +
> +# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated 
> HTML
> +# page will contain the date and time when the page was generated. Setting 
> this
> +# to NO can help when comparing the output of multiple runs.
> +# The default value is: YES.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +HTML_TIMESTAMP         = YES
> +
> +# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML
> +# documentation will contain sections that can be hidden and shown after the
> +# page has loaded.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +HTML_DYNAMIC_SECTIONS  = NO
> +
> +# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of entries
> +# shown in the various tree structured indices initially; the user can expand
> +# and collapse entries dynamically later on. Doxygen will expand the tree to
> +# such a level that at most the specified number of entries are visible 
> (unless
> +# a fully collapsed tree already exceeds this amount). So setting the number 
> of
> +# entries 1 will produce a full collapsed tree by default. 0 is a special 
> value
> +# representing an infinite number of entries and will result in a full 
> expanded
> +# tree by default.
> +# Minimum value: 0, maximum value: 9999, default value: 100.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +HTML_INDEX_NUM_ENTRIES = 100
> +
> +# If the GENERATE_DOCSET tag is set to YES, additional index files will be
> +# generated that can be used as input for Apple's Xcode 3 integrated 
> development
> +# environment (see: http://developer.apple.com/tools/xcode/), introduced with
> +# OSX 10.5 (Leopard). To create a documentation set, doxygen will generate a
> +# Makefile in the HTML output directory. Running make will produce the 
> docset in
> +# that directory and running make install will install the docset in
> +# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find 
> it at
> +# startup. See 
> http://developer.apple.com/tools/creatingdocsetswithdoxygen.html
> +# for more information.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +GENERATE_DOCSET        = NO
> +
> +# This tag determines the name of the docset feed. A documentation feed 
> provides
> +# an umbrella under which multiple documentation sets from a single provider
> +# (such as a company or product suite) can be grouped.
> +# The default value is: Doxygen generated docs.
> +# This tag requires that the tag GENERATE_DOCSET is set to YES.
> +
> +DOCSET_FEEDNAME        = "Doxygen generated docs"
> +
> +# This tag specifies a string that should uniquely identify the documentation
> +# set bundle. This should be a reverse domain-name style string, e.g.
> +# com.mycompany.MyDocSet. Doxygen will append .docset to the name.
> +# The default value is: org.doxygen.Project.
> +# This tag requires that the tag GENERATE_DOCSET is set to YES.
> +
> +DOCSET_BUNDLE_ID       = org.doxygen.Project
> +
> +# The DOCSET_PUBLISHER_ID tag specifies a string that should uniquely 
> identify
> +# the documentation publisher. This should be a reverse domain-name style
> +# string, e.g. com.mycompany.MyDocSet.documentation.
> +# The default value is: org.doxygen.Publisher.
> +# This tag requires that the tag GENERATE_DOCSET is set to YES.
> +
> +DOCSET_PUBLISHER_ID    = org.doxygen.Publisher
> +
> +# The DOCSET_PUBLISHER_NAME tag identifies the documentation publisher.
> +# The default value is: Publisher.
> +# This tag requires that the tag GENERATE_DOCSET is set to YES.
> +
> +DOCSET_PUBLISHER_NAME  = Publisher
> +
> +# If the GENERATE_HTMLHELP tag is set to YES then doxygen generates three
> +# additional HTML index files: index.hhp, index.hhc, and index.hhk. The
> +# index.hhp is a project file that can be read by Microsoft's HTML Help 
> Workshop
> +# (see: http://www.microsoft.com/en-us/download/details.aspx?id=21138) on
> +# Windows.
> +#
> +# The HTML Help Workshop contains a compiler that can convert all HTML output
> +# generated by doxygen into a single compiled HTML file (.chm). Compiled HTML
> +# files are now used as the Windows 98 help format, and will replace the old
> +# Windows help format (.hlp) on all Windows platforms in the future. 
> Compressed
> +# HTML files also contain an index, a table of contents, and you can search 
> for
> +# words in the documentation. The HTML workshop also contains a viewer for
> +# compressed HTML files.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +GENERATE_HTMLHELP      = NO
> +
> +# The CHM_FILE tag can be used to specify the file name of the resulting .chm
> +# file. You can add a path in front of the file if the result should not be
> +# written to the html output directory.
> +# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
> +
> +CHM_FILE               =
> +
> +# The HHC_LOCATION tag can be used to specify the location (absolute path
> +# including file name) of the HTML help compiler ( hhc.exe). If non-empty
> +# doxygen will try to run the HTML help compiler on the generated index.hhp.
> +# The file has to be specified with full path.
> +# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
> +
> +HHC_LOCATION           =
> +
> +# The GENERATE_CHI flag controls if a separate .chi index file is generated (
> +# YES) or that it should be included in the master .chm file ( NO).
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
> +
> +GENERATE_CHI           = NO
> +
> +# The CHM_INDEX_ENCODING is used to encode HtmlHelp index ( hhk), content ( 
> hhc)
> +# and project file content.
> +# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
> +
> +CHM_INDEX_ENCODING     =
> +
> +# The BINARY_TOC flag controls whether a binary table of contents is 
> generated (
> +# YES) or a normal table of contents ( NO) in the .chm file. Furthermore it
> +# enables the Previous and Next buttons.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
> +
> +BINARY_TOC             = NO
> +
> +# The TOC_EXPAND flag can be set to YES to add extra items for group members 
> to
> +# the table of contents of the HTML help documentation and to the tree view.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
> +
> +TOC_EXPAND             = NO
> +
> +# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and
> +# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated that
> +# can be used as input for Qt's qhelpgenerator to generate a Qt Compressed 
> Help
> +# (.qch) of the generated HTML documentation.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +GENERATE_QHP           = NO
> +
> +# If the QHG_LOCATION tag is specified, the QCH_FILE tag can be used to 
> specify
> +# the file name of the resulting .qch file. The path specified is relative to
> +# the HTML output folder.
> +# This tag requires that the tag GENERATE_QHP is set to YES.
> +
> +QCH_FILE               =
> +
> +# The QHP_NAMESPACE tag specifies the namespace to use when generating Qt 
> Help
> +# Project output. For more information please see Qt Help Project / Namespace
> +# (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#namespace).
> +# The default value is: org.doxygen.Project.
> +# This tag requires that the tag GENERATE_QHP is set to YES.
> +
> +QHP_NAMESPACE          = org.doxygen.Project
> +
> +# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating 
> Qt
> +# Help Project output. For more information please see Qt Help Project / 
> Virtual
> +# Folders (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#virtual-
> +# folders).
> +# The default value is: doc.
> +# This tag requires that the tag GENERATE_QHP is set to YES.
> +
> +QHP_VIRTUAL_FOLDER     = doc
> +
> +# If the QHP_CUST_FILTER_NAME tag is set, it specifies the name of a custom
> +# filter to add. For more information please see Qt Help Project / Custom
> +# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-
> +# filters).
> +# This tag requires that the tag GENERATE_QHP is set to YES.
> +
> +QHP_CUST_FILTER_NAME   =
> +
> +# The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the
> +# custom filter to add. For more information please see Qt Help Project / 
> Custom
> +# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-
> +# filters).
> +# This tag requires that the tag GENERATE_QHP is set to YES.
> +
> +QHP_CUST_FILTER_ATTRS  =
> +
> +# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
> +# project's filter section matches. Qt Help Project / Filter Attributes (see:
> +# http://qt-project.org/doc/qt-4.8/qthelpproject.html#filter-attributes).
> +# This tag requires that the tag GENERATE_QHP is set to YES.
> +
> +QHP_SECT_FILTER_ATTRS  =
> +
> +# The QHG_LOCATION tag can be used to specify the location of Qt's
> +# qhelpgenerator. If non-empty doxygen will try to run qhelpgenerator on the
> +# generated .qhp file.
> +# This tag requires that the tag GENERATE_QHP is set to YES.
> +
> +QHG_LOCATION           =
> +
> +# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files will 
> be
> +# generated, together with the HTML files, they form an Eclipse help plugin. 
> To
> +# install this plugin and make it available under the help contents menu in
> +# Eclipse, the contents of the directory containing the HTML and XML files 
> needs
> +# to be copied into the plugins directory of eclipse. The name of the 
> directory
> +# within the plugins directory should be the same as the ECLIPSE_DOC_ID 
> value.
> +# After copying Eclipse needs to be restarted before the help appears.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +GENERATE_ECLIPSEHELP   = NO
> +
> +# A unique identifier for the Eclipse help plugin. When installing the plugin
> +# the directory name containing the HTML and XML files should also have this
> +# name. Each documentation set should have its own identifier.
> +# The default value is: org.doxygen.Project.
> +# This tag requires that the tag GENERATE_ECLIPSEHELP is set to YES.
> +
> +ECLIPSE_DOC_ID         = org.doxygen.Project
> +
> +# If you want full control over the layout of the generated HTML pages it 
> might
> +# be necessary to disable the index and replace it with your own. The
> +# DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) at 
> top
> +# of each HTML page. A value of NO enables the index and the value YES 
> disables
> +# it. Since the tabs in the index contain the same information as the 
> navigation
> +# tree, you can set this option to YES if you also set GENERATE_TREEVIEW to 
> YES.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +DISABLE_INDEX          = NO
> +
> +# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index
> +# structure should be generated to display hierarchical information. If the 
> tag
> +# value is set to YES, a side panel will be generated containing a tree-like
> +# index structure (just like the one that is generated for HTML Help). For 
> this
> +# to work a browser that supports JavaScript, DHTML, CSS and frames is 
> required
> +# (i.e. any modern browser). Windows users are probably better off using the
> +# HTML help feature. Via custom stylesheets (see HTML_EXTRA_STYLESHEET) one 
> can
> +# further fine-tune the look of the index. As an example, the default style
> +# sheet generated by doxygen has an example that shows how to put an image at
> +# the root of the tree instead of the PROJECT_NAME. Since the tree basically 
> has
> +# the same information as the tab index, you could consider setting
> +# DISABLE_INDEX to YES when enabling this option.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +GENERATE_TREEVIEW      = NO
> +
> +# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values 
> that
> +# doxygen will group on one line in the generated HTML documentation.
> +#
> +# Note that a value of 0 will completely suppress the enum values from 
> appearing
> +# in the overview section.
> +# Minimum value: 0, maximum value: 20, default value: 4.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +ENUM_VALUES_PER_LINE   = 4
> +
> +# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be 
> used
> +# to set the initial width (in pixels) of the frame in which the tree is 
> shown.
> +# Minimum value: 0, maximum value: 1500, default value: 250.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +TREEVIEW_WIDTH         = 250
> +
> +# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open links 
> to
> +# external symbols imported via tag files in a separate window.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +EXT_LINKS_IN_WINDOW    = NO
> +
> +# Use this tag to change the font size of LaTeX formulas included as images 
> in
> +# the HTML documentation. When you change the font size after a successful
> +# doxygen run you need to manually remove any form_*.png images from the HTML
> +# output directory to force them to be regenerated.
> +# Minimum value: 8, maximum value: 50, default value: 10.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +FORMULA_FONTSIZE       = 10
> +
> +# Use the FORMULA_TRANPARENT tag to determine whether or not the images
> +# generated for formulas are transparent PNGs. Transparent PNGs are not
> +# supported properly for IE 6.0, but are supported on all modern browsers.
> +#
> +# Note that when changing this option you need to delete any form_*.png 
> files in
> +# the HTML output directory before the changes have effect.
> +# The default value is: YES.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +FORMULA_TRANSPARENT    = YES
> +
> +# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax (see
> +# http://www.mathjax.org) which uses client side Javascript for the rendering
> +# instead of using prerendered bitmaps. Use this if you do not have LaTeX
> +# installed or if you want to formulas look prettier in the HTML output. When
> +# enabled you may also need to install MathJax separately and configure the 
> path
> +# to it using the MATHJAX_RELPATH option.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +USE_MATHJAX            = NO
> +
> +# When MathJax is enabled you can set the default output format to be used 
> for
> +# the MathJax output. See the MathJax site (see:
> +# http://docs.mathjax.org/en/latest/output.html) for more details.
> +# Possible values are: HTML-CSS (which is slower, but has the best
> +# compatibility), NativeMML (i.e. MathML) and SVG.
> +# The default value is: HTML-CSS.
> +# This tag requires that the tag USE_MATHJAX is set to YES.
> +
> +MATHJAX_FORMAT         = HTML-CSS
> +
> +# When MathJax is enabled you need to specify the location relative to the 
> HTML
> +# output directory using the MATHJAX_RELPATH option. The destination 
> directory
> +# should contain the MathJax.js script. For instance, if the mathjax 
> directory
> +# is located at the same level as the HTML output directory, then
> +# MATHJAX_RELPATH should be ../mathjax. The default value points to the 
> MathJax
> +# Content Delivery Network so you can quickly see the result without 
> installing
> +# MathJax. However, it is strongly recommended to install a local copy of
> +# MathJax from http://www.mathjax.org before deployment.
> +# The default value is: http://cdn.mathjax.org/mathjax/latest.
> +# This tag requires that the tag USE_MATHJAX is set to YES.
> +
> +MATHJAX_RELPATH        = http://cdn.mathjax.org/mathjax/latest
> +
> +# The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax
> +# extension names that should be enabled during MathJax rendering. For 
> example
> +# MATHJAX_EXTENSIONS = TeX/AMSmath TeX/AMSsymbols
> +# This tag requires that the tag USE_MATHJAX is set to YES.
> +
> +MATHJAX_EXTENSIONS     =
> +
> +# The MATHJAX_CODEFILE tag can be used to specify a file with javascript 
> pieces
> +# of code that will be used on startup of the MathJax code. See the MathJax 
> site
> +# (see: http://docs.mathjax.org/en/latest/output.html) for more details. For 
> an
> +# example see the documentation.
> +# This tag requires that the tag USE_MATHJAX is set to YES.
> +
> +MATHJAX_CODEFILE       =
> +
> +# When the SEARCHENGINE tag is enabled doxygen will generate a search box for
> +# the HTML output. The underlying search engine uses javascript and DHTML and
> +# should work on any modern browser. Note that when using HTML help
> +# (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets (GENERATE_DOCSET)
> +# there is already a search function so this one should typically be 
> disabled.
> +# For large projects the javascript based search engine can be slow, then
> +# enabling SERVER_BASED_SEARCH may provide a better solution. It is possible 
> to
> +# search using the keyboard; to jump to the search box use <access key> + S
> +# (what the <access key> is depends on the OS and browser, but it is 
> typically
> +# <CTRL>, <ALT>/<option>, or both). Inside the search box use the <cursor 
> down
> +# key> to jump into the search results window, the results can be navigated
> +# using the <cursor keys>. Press <Enter> to select an item or <escape> to 
> cancel
> +# the search. The filter options can be selected when the cursor is inside 
> the
> +# search box by pressing <Shift>+<cursor down>. Also here use the <cursor 
> keys>
> +# to select a filter and <Enter> or <escape> to activate or cancel the filter
> +# option.
> +# The default value is: YES.
> +# This tag requires that the tag GENERATE_HTML is set to YES.
> +
> +SEARCHENGINE           = YES
> +
> +# When the SERVER_BASED_SEARCH tag is enabled the search engine will be
> +# implemented using a web server instead of a web client using Javascript. 
> There
> +# are two flavors of web server based searching depending on the 
> EXTERNAL_SEARCH
> +# setting. When disabled, doxygen will generate a PHP script for searching 
> and
> +# an index file used by the script. When EXTERNAL_SEARCH is enabled the 
> indexing
> +# and searching needs to be provided by external tools. See the section
> +# "External Indexing and Searching" for details.
> +# The default value is: NO.
> +# This tag requires that the tag SEARCHENGINE is set to YES.
> +
> +SERVER_BASED_SEARCH    = NO
> +
> +# When EXTERNAL_SEARCH tag is enabled doxygen will no longer generate the PHP
> +# script for searching. Instead the search results are written to an XML file
> +# which needs to be processed by an external indexer. Doxygen will invoke an
> +# external search engine pointed to by the SEARCHENGINE_URL option to obtain 
> the
> +# search results.
> +#
> +# Doxygen ships with an example indexer ( doxyindexer) and search engine
> +# (doxysearch.cgi) which are based on the open source search engine library
> +# Xapian (see: http://xapian.org/).
> +#
> +# See the section "External Indexing and Searching" for details.
> +# The default value is: NO.
> +# This tag requires that the tag SEARCHENGINE is set to YES.
> +
> +EXTERNAL_SEARCH        = NO
> +
> +# The SEARCHENGINE_URL should point to a search engine hosted by a web server
> +# which will return the search results when EXTERNAL_SEARCH is enabled.
> +#
> +# Doxygen ships with an example indexer ( doxyindexer) and search engine
> +# (doxysearch.cgi) which are based on the open source search engine library
> +# Xapian (see: http://xapian.org/). See the section "External Indexing and
> +# Searching" for details.
> +# This tag requires that the tag SEARCHENGINE is set to YES.
> +
> +SEARCHENGINE_URL       =
> +
> +# When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the unindexed
> +# search data is written to a file for indexing by an external tool. With the
> +# SEARCHDATA_FILE tag the name of this file can be specified.
> +# The default file is: searchdata.xml.
> +# This tag requires that the tag SEARCHENGINE is set to YES.
> +
> +SEARCHDATA_FILE        = searchdata.xml
> +
> +# When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the
> +# EXTERNAL_SEARCH_ID tag can be used as an identifier for the project. This 
> is
> +# useful in combination with EXTRA_SEARCH_MAPPINGS to search through multiple
> +# projects and redirect the results back to the right project.
> +# This tag requires that the tag SEARCHENGINE is set to YES.
> +
> +EXTERNAL_SEARCH_ID     =
> +
> +# The EXTRA_SEARCH_MAPPINGS tag can be used to enable searching through 
> doxygen
> +# projects other than the one defined by this configuration file, but that 
> are
> +# all added to the same external search index. Each project needs to have a
> +# unique id set via EXTERNAL_SEARCH_ID. The search mapping then maps the id 
> of
> +# to a relative location where the documentation can be found. The format is:
> +# EXTRA_SEARCH_MAPPINGS = tagname1=loc1 tagname2=loc2 ...
> +# This tag requires that the tag SEARCHENGINE is set to YES.
> +
> +EXTRA_SEARCH_MAPPINGS  =
> +
> +#---------------------------------------------------------------------------
> +# Configuration options related to the LaTeX output
> +#---------------------------------------------------------------------------
> +
> +# If the GENERATE_LATEX tag is set to YES doxygen will generate LaTeX output.
> +# The default value is: YES.
> +
> +GENERATE_LATEX         = NO
> +
> +# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. 
> If a
> +# relative path is entered the value of OUTPUT_DIRECTORY will be put in 
> front of
> +# it.
> +# The default directory is: latex.
> +# This tag requires that the tag GENERATE_LATEX is set to YES.
> +
> +LATEX_OUTPUT           = latex
> +
> +# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be
> +# invoked.
> +#
> +# Note that when enabling USE_PDFLATEX this option is only used for 
> generating
> +# bitmaps for formulas in the HTML output, but not in the Makefile that is
> +# written to the output directory.
> +# The default file is: latex.
> +# This tag requires that the tag GENERATE_LATEX is set to YES.
> +
> +LATEX_CMD_NAME         = latex
> +
> +# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to 
> generate
> +# index for LaTeX.
> +# The default file is: makeindex.
> +# This tag requires that the tag GENERATE_LATEX is set to YES.
> +
> +MAKEINDEX_CMD_NAME     = makeindex
> +
> +# If the COMPACT_LATEX tag is set to YES doxygen generates more compact LaTeX
> +# documents. This may be useful for small projects and may help to save some
> +# trees in general.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_LATEX is set to YES.
> +
> +COMPACT_LATEX          = NO
> +
> +# The PAPER_TYPE tag can be used to set the paper type that is used by the
> +# printer.
> +# Possible values are: a4 (210 x 297 mm), letter (8.5 x 11 inches), legal 
> (8.5 x
> +# 14 inches) and executive (7.25 x 10.5 inches).
> +# The default value is: a4.
> +# This tag requires that the tag GENERATE_LATEX is set to YES.
> +
> +PAPER_TYPE             = a4
> +
> +# The EXTRA_PACKAGES tag can be used to specify one or more LaTeX package 
> names
> +# that should be included in the LaTeX output. To get the times font for
> +# instance you can specify
> +# EXTRA_PACKAGES=times
> +# If left blank no extra packages will be included.
> +# This tag requires that the tag GENERATE_LATEX is set to YES.
> +
> +EXTRA_PACKAGES         =
> +
> +# The LATEX_HEADER tag can be used to specify a personal LaTeX header for the
> +# generated LaTeX document. The header should contain everything until the 
> first
> +# chapter. If it is left blank doxygen will generate a standard header. See
> +# section "Doxygen usage" for information on how to let doxygen write the
> +# default header to a separate file.
> +#
> +# Note: Only use a user-defined header if you know what you are doing! The
> +# following commands have a special meaning inside the header: $title,
> +# $datetime, $date, $doxygenversion, $projectname, $projectnumber,
> +# $projectbrief, $projectlogo. Doxygen will replace $title with the empy 
> string,
> +# for the replacement values of the other commands the user is refered to
> +# HTML_HEADER.
> +# This tag requires that the tag GENERATE_LATEX is set to YES.
> +
> +LATEX_HEADER           =
> +
> +# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for the
> +# generated LaTeX document. The footer should contain everything after the 
> last
> +# chapter. If it is left blank doxygen will generate a standard footer. See
> +# LATEX_HEADER for more information on how to generate a default footer and 
> what
> +# special commands can be used inside the footer.
> +#
> +# Note: Only use a user-defined footer if you know what you are doing!
> +# This tag requires that the tag GENERATE_LATEX is set to YES.
> +
> +LATEX_FOOTER           =
> +
> +# The LATEX_EXTRA_FILES tag can be used to specify one or more extra images 
> or
> +# other source files which should be copied to the LATEX_OUTPUT output
> +# directory. Note that the files will be copied as-is; there are no commands 
> or
> +# markers available.
> +# This tag requires that the tag GENERATE_LATEX is set to YES.
> +
> +LATEX_EXTRA_FILES      =
> +
> +# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated is
> +# prepared for conversion to PDF (using ps2pdf or pdflatex). The PDF file 
> will
> +# contain links (just like the HTML output) instead of page references. This
> +# makes the output suitable for online browsing using a PDF viewer.
> +# The default value is: YES.
> +# This tag requires that the tag GENERATE_LATEX is set to YES.
> +
> +PDF_HYPERLINKS         = YES
> +
> +# If the USE_PDFLATEX tag is set to YES, doxygen will use pdflatex to 
> generate
> +# the PDF file directly from the LaTeX files. Set this option to YES to get a
> +# higher quality PDF documentation.
> +# The default value is: YES.
> +# This tag requires that the tag GENERATE_LATEX is set to YES.
> +
> +USE_PDFLATEX           = YES
> +
> +# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \batchmode
> +# command to the generated LaTeX files. This will instruct LaTeX to keep 
> running
> +# if errors occur, instead of asking the user for help. This option is also 
> used
> +# when generating formulas in HTML.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_LATEX is set to YES.
> +
> +LATEX_BATCHMODE        = NO
> +
> +# If the LATEX_HIDE_INDICES tag is set to YES then doxygen will not include 
> the
> +# index chapters (such as File Index, Compound Index, etc.) in the output.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_LATEX is set to YES.
> +
> +LATEX_HIDE_INDICES     = NO
> +
> +# If the LATEX_SOURCE_CODE tag is set to YES then doxygen will include source
> +# code with syntax highlighting in the LaTeX output.
> +#
> +# Note that which sources are shown also depends on other settings such as
> +# SOURCE_BROWSER.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_LATEX is set to YES.
> +
> +LATEX_SOURCE_CODE      = NO
> +
> +# The LATEX_BIB_STYLE tag can be used to specify the style to use for the
> +# bibliography, e.g. plainnat, or ieeetr. See
> +# http://en.wikipedia.org/wiki/BibTeX and \cite for more info.
> +# The default value is: plain.
> +# This tag requires that the tag GENERATE_LATEX is set to YES.
> +
> +LATEX_BIB_STYLE        = plain
> +
> +#---------------------------------------------------------------------------
> +# Configuration options related to the RTF output
> +#---------------------------------------------------------------------------
> +
> +# If the GENERATE_RTF tag is set to YES doxygen will generate RTF output. The
> +# RTF output is optimized for Word 97 and may not look too pretty with other 
> RTF
> +# readers/editors.
> +# The default value is: NO.
> +
> +GENERATE_RTF           = NO
> +
> +# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. If a
> +# relative path is entered the value of OUTPUT_DIRECTORY will be put in 
> front of
> +# it.
> +# The default directory is: rtf.
> +# This tag requires that the tag GENERATE_RTF is set to YES.
> +
> +RTF_OUTPUT             = rtf
> +
> +# If the COMPACT_RTF tag is set to YES doxygen generates more compact RTF
> +# documents. This may be useful for small projects and may help to save some
> +# trees in general.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_RTF is set to YES.
> +
> +COMPACT_RTF            = NO
> +
> +# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated will
> +# contain hyperlink fields. The RTF file will contain links (just like the 
> HTML
> +# output) instead of page references. This makes the output suitable for 
> online
> +# browsing using Word or some other Word compatible readers that support 
> those
> +# fields.
> +#
> +# Note: WordPad (write) and others do not support links.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_RTF is set to YES.
> +
> +RTF_HYPERLINKS         = NO
> +
> +# Load stylesheet definitions from file. Syntax is similar to doxygen's 
> config
> +# file, i.e. a series of assignments. You only have to provide replacements,
> +# missing definitions are set to their default value.
> +#
> +# See also section "Doxygen usage" for information on how to generate the
> +# default style sheet that doxygen normally uses.
> +# This tag requires that the tag GENERATE_RTF is set to YES.
> +
> +RTF_STYLESHEET_FILE    =
> +
> +# Set optional variables used in the generation of an RTF document. Syntax is
> +# similar to doxygen's config file. A template extensions file can be 
> generated
> +# using doxygen -e rtf extensionFile.
> +# This tag requires that the tag GENERATE_RTF is set to YES.
> +
> +RTF_EXTENSIONS_FILE    =
> +
> +#---------------------------------------------------------------------------
> +# Configuration options related to the man page output
> +#---------------------------------------------------------------------------
> +
> +# If the GENERATE_MAN tag is set to YES doxygen will generate man pages for
> +# classes and files.
> +# The default value is: NO.
> +
> +GENERATE_MAN           = NO
> +
> +# The MAN_OUTPUT tag is used to specify where the man pages will be put. If a
> +# relative path is entered the value of OUTPUT_DIRECTORY will be put in 
> front of
> +# it. A directory man3 will be created inside the directory specified by
> +# MAN_OUTPUT.
> +# The default directory is: man.
> +# This tag requires that the tag GENERATE_MAN is set to YES.
> +
> +MAN_OUTPUT             = man
> +
> +# The MAN_EXTENSION tag determines the extension that is added to the 
> generated
> +# man pages. In case the manual section does not start with a number, the 
> number
> +# 3 is prepended. The dot (.) at the beginning of the MAN_EXTENSION tag is
> +# optional.
> +# The default value is: .3.
> +# This tag requires that the tag GENERATE_MAN is set to YES.
> +
> +MAN_EXTENSION          = .3
> +
> +# The MAN_SUBDIR tag determines the name of the directory created within
> +# MAN_OUTPUT in which the man pages are placed. If defaults to man followed 
> by
> +# MAN_EXTENSION with the initial . removed.
> +# This tag requires that the tag GENERATE_MAN is set to YES.
> +
> +MAN_SUBDIR             =
> +
> +# If the MAN_LINKS tag is set to YES and doxygen generates man output, then 
> it
> +# will generate one additional man file for each entity documented in the 
> real
> +# man page(s). These additional files only source the real man page, but 
> without
> +# them the man command would be unable to find the correct page.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_MAN is set to YES.
> +
> +MAN_LINKS              = NO
> +
> +#---------------------------------------------------------------------------
> +# Configuration options related to the XML output
> +#---------------------------------------------------------------------------
> +
> +# If the GENERATE_XML tag is set to YES doxygen will generate an XML file 
> that
> +# captures the structure of the code including all documentation.
> +# The default value is: NO.
> +
> +GENERATE_XML           = YES
> +
> +# The XML_OUTPUT tag is used to specify where the XML pages will be put. If a
> +# relative path is entered the value of OUTPUT_DIRECTORY will be put in 
> front of
> +# it.
> +# The default directory is: xml.
> +# This tag requires that the tag GENERATE_XML is set to YES.
> +
> +XML_OUTPUT             = xml
> +
> +# If the XML_PROGRAMLISTING tag is set to YES doxygen will dump the program
> +# listings (including syntax highlighting and cross-referencing information) 
> to
> +# the XML output. Note that enabling this will significantly increase the 
> size
> +# of the XML output.
> +# The default value is: YES.
> +# This tag requires that the tag GENERATE_XML is set to YES.
> +
> +XML_PROGRAMLISTING     = YES
> +
> +#---------------------------------------------------------------------------
> +# Configuration options related to the DOCBOOK output
> +#---------------------------------------------------------------------------
> +
> +# If the GENERATE_DOCBOOK tag is set to YES doxygen will generate Docbook 
> files
> +# that can be used to generate PDF.
> +# The default value is: NO.
> +
> +GENERATE_DOCBOOK       = NO
> +
> +# The DOCBOOK_OUTPUT tag is used to specify where the Docbook pages will be 
> put.
> +# If a relative path is entered the value of OUTPUT_DIRECTORY will be put in
> +# front of it.
> +# The default directory is: docbook.
> +# This tag requires that the tag GENERATE_DOCBOOK is set to YES.
> +
> +DOCBOOK_OUTPUT         = docbook
> +
> +# If the DOCBOOK_PROGRAMLISTING tag is set to YES doxygen will include the
> +# program listings (including syntax highlighting and cross-referencing
> +# information) to the DOCBOOK output. Note that enabling this will 
> significantly
> +# increase the size of the DOCBOOK output.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_DOCBOOK is set to YES.
> +
> +DOCBOOK_PROGRAMLISTING = NO
> +
> +#---------------------------------------------------------------------------
> +# Configuration options for the AutoGen Definitions output
> +#---------------------------------------------------------------------------
> +
> +# If the GENERATE_AUTOGEN_DEF tag is set to YES doxygen will generate an 
> AutoGen
> +# Definitions (see http://autogen.sf.net) file that captures the structure of
> +# the code including all documentation. Note that this feature is still
> +# experimental and incomplete at the moment.
> +# The default value is: NO.
> +
> +GENERATE_AUTOGEN_DEF   = NO
> +
> +#---------------------------------------------------------------------------
> +# Configuration options related to the Perl module output
> +#---------------------------------------------------------------------------
> +
> +# If the GENERATE_PERLMOD tag is set to YES doxygen will generate a Perl 
> module
> +# file that captures the structure of the code including all documentation.
> +#
> +# Note that this feature is still experimental and incomplete at the moment.
> +# The default value is: NO.
> +
> +GENERATE_PERLMOD       = NO
> +
> +# If the PERLMOD_LATEX tag is set to YES doxygen will generate the necessary
> +# Makefile rules, Perl scripts and LaTeX code to be able to generate PDF and 
> DVI
> +# output from the Perl module output.
> +# The default value is: NO.
> +# This tag requires that the tag GENERATE_PERLMOD is set to YES.
> +
> +PERLMOD_LATEX          = NO
> +
> +# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be 
> nicely
> +# formatted so it can be parsed by a human reader. This is useful if you 
> want to
> +# understand what is going on. On the other hand, if this tag is set to NO 
> the
> +# size of the Perl module output will be much smaller and Perl will parse it
> +# just the same.
> +# The default value is: YES.
> +# This tag requires that the tag GENERATE_PERLMOD is set to YES.
> +
> +PERLMOD_PRETTY         = YES
> +
> +# The names of the make variables in the generated doxyrules.make file are
> +# prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. This is 
> useful
> +# so different doxyrules.make files included by the same Makefile don't
> +# overwrite each other's variables.
> +# This tag requires that the tag GENERATE_PERLMOD is set to YES.
> +
> +PERLMOD_MAKEVAR_PREFIX =
> +
> +#---------------------------------------------------------------------------
> +# Configuration options related to the preprocessor
> +#---------------------------------------------------------------------------
> +
> +# If the ENABLE_PREPROCESSING tag is set to YES doxygen will evaluate all
> +# C-preprocessor directives found in the sources and include files.
> +# The default value is: YES.
> +
> +ENABLE_PREPROCESSING   = YES
> +
> +# If the MACRO_EXPANSION tag is set to YES doxygen will expand all macro 
> names
> +# in the source code. If set to NO only conditional compilation will be
> +# performed. Macro expansion can be done in a controlled way by setting
> +# EXPAND_ONLY_PREDEF to YES.
> +# The default value is: NO.
> +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
> +
> +MACRO_EXPANSION        = NO
> +
> +# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES then
> +# the macro expansion is limited to the macros specified with the PREDEFINED 
> and
> +# EXPAND_AS_DEFINED tags.
> +# The default value is: NO.
> +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
> +
> +EXPAND_ONLY_PREDEF     = NO
> +
> +# If the SEARCH_INCLUDES tag is set to YES the includes files in the
> +# INCLUDE_PATH will be searched if a #include is found.
> +# The default value is: YES.
> +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
> +
> +SEARCH_INCLUDES        = YES
> +
> +# The INCLUDE_PATH tag can be used to specify one or more directories that
> +# contain include files that are not input files but should be processed by 
> the
> +# preprocessor.
> +# This tag requires that the tag SEARCH_INCLUDES is set to YES.
> +
> +INCLUDE_PATH           =
> +
> +# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard
> +# patterns (like *.h and *.hpp) to filter out the header-files in the
> +# directories. If left blank, the patterns specified with FILE_PATTERNS will 
> be
> +# used.
> +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
> +
> +INCLUDE_FILE_PATTERNS  =
> +
> +# The PREDEFINED tag can be used to specify one or more macro names that are
> +# defined before the preprocessor is started (similar to the -D option of 
> e.g.
> +# gcc). The argument of the tag is a list of macros of the form: name or
> +# name=definition (no spaces). If the definition and the "=" are omitted, 
> "=1"
> +# is assumed. To prevent a macro definition from being undefined via #undef 
> or
> +# recursively expanded use the := operator instead of the = operator.
> +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
> +
> +PREDEFINED             =
> +
> +# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then this
> +# tag can be used to specify a list of macro names that should be expanded. 
> The
> +# macro definition that is found in the sources will be used. Use the 
> PREDEFINED
> +# tag if you want to use a different macro definition that overrules the
> +# definition found in the source code.
> +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
> +
> +EXPAND_AS_DEFINED      =
> +
> +# If the SKIP_FUNCTION_MACROS tag is set to YES then doxygen's preprocessor 
> will
> +# remove all references to function-like macros that are alone on a line, 
> have
> +# an all uppercase name, and do not end with a semicolon. Such function 
> macros
> +# are typically used for boiler-plate code, and will confuse the parser if 
> not
> +# removed.
> +# The default value is: YES.
> +# This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
> +
> +SKIP_FUNCTION_MACROS   = YES
> +
> +#---------------------------------------------------------------------------
> +# Configuration options related to external references
> +#---------------------------------------------------------------------------
> +
> +# The TAGFILES tag can be used to specify one or more tag files. For each tag
> +# file the location of the external documentation should be added. The 
> format of
> +# a tag file without this location is as follows:
> +# TAGFILES = file1 file2 ...
> +# Adding location for the tag files is done as follows:
> +# TAGFILES = file1=loc1 "file2 = loc2" ...
> +# where loc1 and loc2 can be relative or absolute paths or URLs. See the
> +# section "Linking to external documentation" for more information about the 
> use
> +# of tag files.
> +# Note: Each tag file must have a unique name (where the name does NOT 
> include
> +# the path). If a tag file is not located in the directory in which doxygen 
> is
> +# run, you must also specify the path to the tagfile here.
> +
> +TAGFILES               =
> +
> +# When a file name is specified after GENERATE_TAGFILE, doxygen will create a
> +# tag file that is based on the input files it reads. See section "Linking to
> +# external documentation" for more information about the usage of tag files.
> +
> +GENERATE_TAGFILE       =
> +
> +# If the ALLEXTERNALS tag is set to YES all external class will be listed in 
> the
> +# class index. If set to NO only the inherited external classes will be 
> listed.
> +# The default value is: NO.
> +
> +ALLEXTERNALS           = NO
> +
> +# If the EXTERNAL_GROUPS tag is set to YES all external groups will be 
> listed in
> +# the modules index. If set to NO, only the current project's groups will be
> +# listed.
> +# The default value is: YES.
> +
> +EXTERNAL_GROUPS        = YES
> +
> +# If the EXTERNAL_PAGES tag is set to YES all external pages will be listed 
> in
> +# the related pages index. If set to NO, only the current project's pages 
> will
> +# be listed.
> +# The default value is: YES.
> +
> +EXTERNAL_PAGES         = YES
> +
> +# The PERL_PATH should be the absolute path and name of the perl script
> +# interpreter (i.e. the result of 'which perl').
> +# The default file (with absolute path) is: /usr/bin/perl.
> +
> +PERL_PATH              = /usr/bin/perl
> +
> +#---------------------------------------------------------------------------
> +# Configuration options related to the dot tool
> +#---------------------------------------------------------------------------
> +
> +# If the CLASS_DIAGRAMS tag is set to YES doxygen will generate a class 
> diagram
> +# (in HTML and LaTeX) for classes with base or super classes. Setting the 
> tag to
> +# NO turns the diagrams off. Note that this option also works with HAVE_DOT
> +# disabled, but it is recommended to install and use dot, since it yields 
> more
> +# powerful graphs.
> +# The default value is: YES.
> +
> +CLASS_DIAGRAMS         = NO
> +
> +# You can define message sequence charts within doxygen comments using the 
> \msc
> +# command. Doxygen will then run the mscgen tool (see:
> +# http://www.mcternan.me.uk/mscgen/)) to produce the chart and insert it in 
> the
> +# documentation. The MSCGEN_PATH tag allows you to specify the directory 
> where
> +# the mscgen tool resides. If left empty the tool is assumed to be found in 
> the
> +# default search path.
> +
> +MSCGEN_PATH            =
> +
> +# You can include diagrams made with dia in doxygen documentation. Doxygen 
> will
> +# then run dia to produce the diagram and insert it in the documentation. The
> +# DIA_PATH tag allows you to specify the directory where the dia binary 
> resides.
> +# If left empty dia is assumed to be found in the default search path.
> +
> +DIA_PATH               =
> +
> +# If set to YES, the inheritance and collaboration graphs will hide 
> inheritance
> +# and usage relations if the target is undocumented or is not a class.
> +# The default value is: YES.
> +
> +HIDE_UNDOC_RELATIONS   = YES
> +
> +# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is
> +# available from the path. This tool is part of Graphviz (see:
> +# http://www.graphviz.org/), a graph visualization toolkit from AT&T and 
> Lucent
> +# Bell Labs. The other options in this section have no effect if this option 
> is
> +# set to NO
> +# The default value is: YES.
> +
> +HAVE_DOT               = NO
> +
> +# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is 
> allowed
> +# to run in parallel. When set to 0 doxygen will base this on the number of
> +# processors available in the system. You can set it explicitly to a value
> +# larger than 0 to get control over the balance between CPU load and 
> processing
> +# speed.
> +# Minimum value: 0, maximum value: 32, default value: 0.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +DOT_NUM_THREADS        = 0
> +
> +# When you want a differently looking font in the dot files that doxygen
> +# generates you can specify the font name using DOT_FONTNAME. You need to 
> make
> +# sure dot is able to find the font, which can be done by putting it in a
> +# standard location or by setting the DOTFONTPATH environment variable or by
> +# setting DOT_FONTPATH to the directory containing the font.
> +# The default value is: Helvetica.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +DOT_FONTNAME           = Helvetica
> +
> +# The DOT_FONTSIZE tag can be used to set the size (in points) of the font of
> +# dot graphs.
> +# Minimum value: 4, maximum value: 24, default value: 10.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +DOT_FONTSIZE           = 10
> +
> +# By default doxygen will tell dot to use the default font as specified with
> +# DOT_FONTNAME. If you specify a different font using DOT_FONTNAME you can 
> set
> +# the path where dot can find it using this tag.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +DOT_FONTPATH           =
> +
> +# If the CLASS_GRAPH tag is set to YES then doxygen will generate a graph for
> +# each documented class showing the direct and indirect inheritance 
> relations.
> +# Setting this tag to YES will force the CLASS_DIAGRAMS tag to NO.
> +# The default value is: YES.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +CLASS_GRAPH            = YES
> +
> +# If the COLLABORATION_GRAPH tag is set to YES then doxygen will generate a
> +# graph for each documented class showing the direct and indirect 
> implementation
> +# dependencies (inheritance, containment, and class references variables) of 
> the
> +# class with other documented classes.
> +# The default value is: YES.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +COLLABORATION_GRAPH    = YES
> +
> +# If the GROUP_GRAPHS tag is set to YES then doxygen will generate a graph 
> for
> +# groups, showing the direct groups dependencies.
> +# The default value is: YES.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +GROUP_GRAPHS           = YES
> +
> +# If the UML_LOOK tag is set to YES doxygen will generate inheritance and
> +# collaboration diagrams in a style similar to the OMG's Unified Modeling
> +# Language.
> +# The default value is: NO.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +UML_LOOK               = NO
> +
> +# If the UML_LOOK tag is enabled, the fields and methods are shown inside the
> +# class node. If there are many fields or methods and many nodes the graph 
> may
> +# become too big to be useful. The UML_LIMIT_NUM_FIELDS threshold limits the
> +# number of items for each type to make the size more manageable. Set this 
> to 0
> +# for no limit. Note that the threshold may be exceeded by 50% before the 
> limit
> +# is enforced. So when you set the threshold to 10, up to 15 fields may 
> appear,
> +# but if the number exceeds 15, the total amount of fields shown is limited 
> to
> +# 10.
> +# Minimum value: 0, maximum value: 100, default value: 10.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +UML_LIMIT_NUM_FIELDS   = 10
> +
> +# If the TEMPLATE_RELATIONS tag is set to YES then the inheritance and
> +# collaboration graphs will show the relations between templates and their
> +# instances.
> +# The default value is: NO.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +TEMPLATE_RELATIONS     = NO
> +
> +# If the INCLUDE_GRAPH, ENABLE_PREPROCESSING and SEARCH_INCLUDES tags are 
> set to
> +# YES then doxygen will generate a graph for each documented file showing the
> +# direct and indirect include dependencies of the file with other documented
> +# files.
> +# The default value is: YES.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +INCLUDE_GRAPH          = YES
> +
> +# If the INCLUDED_BY_GRAPH, ENABLE_PREPROCESSING and SEARCH_INCLUDES tags are
> +# set to YES then doxygen will generate a graph for each documented file 
> showing
> +# the direct and indirect include dependencies of the file with other 
> documented
> +# files.
> +# The default value is: YES.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +INCLUDED_BY_GRAPH      = YES
> +
> +# If the CALL_GRAPH tag is set to YES then doxygen will generate a call
> +# dependency graph for every global function or class method.
> +#
> +# Note that enabling this option will significantly increase the time of a 
> run.
> +# So in most cases it will be better to enable call graphs for selected
> +# functions only using the \callgraph command.
> +# The default value is: NO.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +CALL_GRAPH             = NO
> +
> +# If the CALLER_GRAPH tag is set to YES then doxygen will generate a caller
> +# dependency graph for every global function or class method.
> +#
> +# Note that enabling this option will significantly increase the time of a 
> run.
> +# So in most cases it will be better to enable caller graphs for selected
> +# functions only using the \callergraph command.
> +# The default value is: NO.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +CALLER_GRAPH           = NO
> +
> +# If the GRAPHICAL_HIERARCHY tag is set to YES then doxygen will graphical
> +# hierarchy of all classes instead of a textual one.
> +# The default value is: YES.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +GRAPHICAL_HIERARCHY    = YES
> +
> +# If the DIRECTORY_GRAPH tag is set to YES then doxygen will show the
> +# dependencies a directory has on other directories in a graphical way. The
> +# dependency relations are determined by the #include relations between the
> +# files in the directories.
> +# The default value is: YES.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +DIRECTORY_GRAPH        = YES
> +
> +# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images
> +# generated by dot.
> +# Note: If you choose svg you need to set HTML_FILE_EXTENSION to xhtml in 
> order
> +# to make the SVG files visible in IE 9+ (other browsers do not have this
> +# requirement).
> +# Possible values are: png, png:cairo, png:cairo:cairo, png:cairo:gd, png:gd,
> +# png:gd:gd, jpg, jpg:cairo, jpg:cairo:gd, jpg:gd, jpg:gd:gd, gif, gif:cairo,
> +# gif:cairo:gd, gif:gd, gif:gd:gd and svg.
> +# The default value is: png.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +DOT_IMAGE_FORMAT       = png
> +
> +# If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to
> +# enable generation of interactive SVG images that allow zooming and panning.
> +#
> +# Note that this requires a modern browser other than Internet Explorer. 
> Tested
> +# and working are Firefox, Chrome, Safari, and Opera.
> +# Note: For IE 9+ you need to set HTML_FILE_EXTENSION to xhtml in order to 
> make
> +# the SVG files visible. Older versions of IE do not have SVG support.
> +# The default value is: NO.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +INTERACTIVE_SVG        = NO
> +
> +# The DOT_PATH tag can be used to specify the path where the dot tool can be
> +# found. If left blank, it is assumed the dot tool can be found in the path.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +DOT_PATH               =
> +
> +# The DOTFILE_DIRS tag can be used to specify one or more directories that
> +# contain dot files that are included in the documentation (see the \dotfile
> +# command).
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +DOTFILE_DIRS           =
> +
> +# The MSCFILE_DIRS tag can be used to specify one or more directories that
> +# contain msc files that are included in the documentation (see the \mscfile
> +# command).
> +
> +MSCFILE_DIRS           =
> +
> +# The DIAFILE_DIRS tag can be used to specify one or more directories that
> +# contain dia files that are included in the documentation (see the \diafile
> +# command).
> +
> +DIAFILE_DIRS           =
> +
> +# When using plantuml, the PLANTUML_JAR_PATH tag should be used to specify 
> the
> +# path where java can find the plantuml.jar file. If left blank, it is 
> assumed
> +# PlantUML is not used or called during a preprocessing step. Doxygen will
> +# generate a warning when it encounters a \startuml command in this case and
> +# will not generate output for the diagram.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +PLANTUML_JAR_PATH      =
> +
> +# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of nodes
> +# that will be shown in the graph. If the number of nodes in a graph becomes
> +# larger than this value, doxygen will truncate the graph, which is 
> visualized
> +# by representing a node as a red box. Note that doxygen if the number of 
> direct
> +# children of the root node in a graph is already larger than
> +# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note that
> +# the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH.
> +# Minimum value: 0, maximum value: 10000, default value: 50.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +DOT_GRAPH_MAX_NODES    = 50
> +
> +# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the 
> graphs
> +# generated by dot. A depth value of 3 means that only nodes reachable from 
> the
> +# root by following a path via at most 3 edges will be shown. Nodes that lay
> +# further from the root node will be omitted. Note that setting this option 
> to 1
> +# or 2 may greatly reduce the computation time needed for large code bases. 
> Also
> +# note that the size of a graph can be further restricted by
> +# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction.
> +# Minimum value: 0, maximum value: 1000, default value: 0.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +MAX_DOT_GRAPH_DEPTH    = 0
> +
> +# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent
> +# background. This is disabled by default, because dot on Windows does not 
> seem
> +# to support this out of the box.
> +#
> +# Warning: Depending on the platform used, enabling this option may lead to
> +# badly anti-aliased labels on the edges of a graph (i.e. they become hard to
> +# read).
> +# The default value is: NO.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +DOT_TRANSPARENT        = NO
> +
> +# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output
> +# files in one run (i.e. multiple -o and -T options on the command line). 
> This
> +# makes dot run faster, but since only newer versions of dot (>1.8.10) 
> support
> +# this, this feature is disabled by default.
> +# The default value is: NO.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +DOT_MULTI_TARGETS      = YES
> +
> +# If the GENERATE_LEGEND tag is set to YES doxygen will generate a legend 
> page
> +# explaining the meaning of the various boxes and arrows in the dot generated
> +# graphs.
> +# The default value is: YES.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +GENERATE_LEGEND        = YES
> +
> +# If the DOT_CLEANUP tag is set to YES doxygen will remove the intermediate 
> dot
> +# files that are used to generate the various graphs.
> +# The default value is: YES.
> +# This tag requires that the tag HAVE_DOT is set to YES.
> +
> +DOT_CLEANUP            = YES
> diff --git a/codeface/fileCommit.py b/codeface/fileCommit.py
> index a9eedb0..aa99e84 100644
> --- a/codeface/fileCommit.py
> +++ b/codeface/fileCommit.py
> @@ -40,7 +40,7 @@ class FileCommit:
>          self.revCmts = []
>  
>          # dictionary with key = line number, value = function name
> -        self.functionIds = {0:"FILE_LEVEL"}
> +        self.functionIds = {-1:'File_Level'}
>  
>          # list of function line numbers in sorted order, this is for
>          # optimizing the process of finding a function Id given a line number
> @@ -49,6 +49,14 @@ class FileCommit:
>          # Function Implementation
>          self.functionImpl = {}
>  
> +        # doxygen flag
> +        self.doxygen_analysis = False
> +
> +        # source code element list
> +        # stores all source code elements of interest and
> +        # meta data
> +        self._src_elem_list = []
> +
>      #Getter/Setters
>      def getFileSnapShots(self):
>          return self.fileSnapShots
> @@ -73,16 +81,25 @@ class FileCommit:
>          [self.functionImpl.update({id:[]}) for id in 
> self.functionIds.values()]
>          self.functionLineNums.extend(sorted(self.functionIds.iterkeys()))
>  
> +    def setSrcElems(self, src_elem_list):
> +        self._src_elem_list.extend(src_elem_list)
> +
>      #Methods
>      def addFileSnapShot(self, key, dict):
>          self.fileSnapShots[key] = dict
>  
> -    def findFuncId(self, lineNum):
> +    def findFuncId(self, line_num):
>          # returns the identifier of a function given a line number
> -        lineNum = int(lineNum)
> -        i = bisect.bisect_right(self.functionLineNums, lineNum)
> -        funcLine = self.functionLineNums[i-1]
> -        return self.functionIds[funcLine]
> +        func_id = 'File_Level'
> +        line_num = int(line_num)
> +        if self.doxygen_analysis == True:
> +            if line_num in self.functionIds:
> +                func_id = self.functionIds[line_num]
> +        else:
> +            i = bisect.bisect_right(self.functionLineNums, line_num)
> +            func_line = self.functionLineNums[i-1]
> +            func_id = self.functionIds[func_line]
> +        return func_id
>  
>      def getLineCmtId(self, line_num):
>          ## Retrieve the first file snap
> diff --git a/codeface/source_analysis.py b/codeface/source_analysis.py
> new file mode 100644
> index 0000000..1c7be2c
> --- /dev/null
> +++ b/codeface/source_analysis.py
> @@ -0,0 +1,89 @@
> +#! /usr/bin/env python
> +
> +import xml.etree.ElementTree as ET
> +from subprocess import Popen, PIPE
> +from os import path
> +import sys
> +
> +class FileAnalysis:
> +
> +    ## List of source code elements we want to capture
> +    SRC_ELEMS = ['function']
> +
> +    def __init__(self, filename, doxygen_conf, outdir):
> +        self.filename = filename
> +        self.conf = doxygen_conf
> +        self.outdir = outdir
> +        self.src_elem_list = []
> +
> +    def gen_XML_files(self):
> +        # Run source code analysis and generate xml files
> +        input_file = 'INPUT=' + self.filename
> +        output_dir = 'OUTPUT_DIRECTORY=' + self.outdir
> +        cmd_1 = ['cat', self.conf]
> +        p1 = Popen(cmd_1 ,stdout=PIPE)
> +        doxy_conf = p1.communicate()[0]
> +        doxy_conf = doxy_conf + input_file + '\n'
> +        doxy_conf = doxy_conf + output_dir
> +
> +        cmd = 'doxygen -'
> +        cmd_2 = cmd.split()
> +        p2 = Popen(cmd_2, stdin=PIPE, stdout=PIPE)
> +        p2.stdin.write(doxy_conf)
> +        p2.communicate()
> +
> +    def _parse_XML_index(self):
> +        # Parse index file generate by deoxygen that contains the compound
> +        # elements
> +        comp_list = []
> +        index_file = path.join(self.outdir, 'xml', 'index.xml')
> +        tree = ET.parse(index_file)
> +        root = tree.getroot()
> +        comp_elements = root.findall('compound')
> +
> +        for elem in comp_elements:
> +            # Check if the element contains a child function
> +            member_kind = [child.get('kind') for child in 
> elem.iter('member')]
> +            if any([src_elem in member_kind for src_elem in \
> +                    FileAnalysis.SRC_ELEMS]):
> +                refid = elem.get('refid')
> +                kind = elem.get('kind')
> +                name = elem.find('name').text
> +                comp_list.append({'refid':refid, 'kind':kind, 'name':name})
> +
> +        return(comp_list)
> +
> +    def _parse_XML_compound(self, comp_list):
> +        for comp_elem in comp_list:
> +            comp_file = path.join(self.outdir, 'xml', comp_elem['refid'] + 
> '.xml')
> +            xml_string = self._prepare_clean_xml(comp_file)
> +            root = ET.fromstring(xml_string)
> +
> +            for child in root.iter('memberdef'):
> +                kind = child.get('kind')
> +                if kind in FileAnalysis.SRC_ELEMS:
> +                    loc = child.find('location')
> +                    start = loc.get('bodystart')
> +                    end = loc.get('bodyend')
> +                    name = child.find('name').text
> +                    self.src_elem_list.append({'bodystart':start,
> +                                               'bodyend':end,
> +                                               'name':name,
> +                                               'mem_kind': kind,
> +                                               'comp_kind': 
> comp_elem['kind'],
> +                                               'comp_name': 
> comp_elem['name']})
> +
> +    def _prepare_clean_xml(self, filename):
> +        # Read file
> +        with open (filename, "r") as file:
> +            xml_string = file.read()
> +
> +        # Clean file of control characters
> +        xml_clean = ''.join([i for i in xml_string if 31 < ord(i) < 127])
> +
> +        return xml_clean
> +
> +    def run_analysis(self):
> +        self.gen_XML_files()
> +        comp_list = self._parse_XML_index()
> +        self._parse_XML_compound(comp_list)
> 

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