ucx: comparison Doxyfile

-:1de85ecf6adc
+:262c7be94eba
-# Doxyfile 1.8.1.2
+# Doxyfile 1.8.7
-#
-# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
-#
-# Copyright 2015 Olaf Wintermann. All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#
-#   1. Redistributions of source code must retain the above copyright
-#      notice, this list of conditions and the following disclaimer.
-#
-#   2. Redistributions in binary form must reproduce the above copyright
-#      notice, this list of conditions and the following disclaimer in the
-#      documentation and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-#
 # This file describes the settings to be used by the documentation system
 # doxygen (www.doxygen.org) for a project.
 #
-# All text after a hash (#) is considered a comment and will be ignored.
+# 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, ...]
+# TAG = value [value, ...]
-# For lists items can also be appended using:
+# For lists, items can also be appended using:
-#       TAG += value [value, ...]
+# TAG += value [value, ...]
-# Values that contain spaces should be placed between quotes (" ").
+# 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
+# that follow. The default is UTF-8 which is also the encoding used for all text
-# text before the first occurrence of this tag. Doxygen uses libiconv (or the
+# before the first occurrence of this tag. Doxygen uses libiconv (or the iconv
-# iconv built into libc) for the transcoding. See
+# built into libc) for the transcoding. See http://www.gnu.org/software/libiconv
-# http://www.gnu.org/software/libiconv for the list of possible encodings.
+# 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 sequence of words) that should
+# The PROJECT_NAME tag is a single word (or a sequence of words surrounded by
-# identify the project. Note that if you do not use Doxywizard you need
+# double-quotes, unless you are using Doxywizard) that should identify the
-# to put quotes around the project name if it contains spaces.
+# 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           = "ucx"
-# The PROJECT_NUMBER tag can be used to enter a project or revision number.
+# The PROJECT_NUMBER tag can be used to enter a project or revision number. This
-# This could be handy for archiving the generated documentation or
+# could be handy for archiving the generated documentation or if some version
-# if some version control system is used.
+# 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
+# for a project that appears at the top of each page and should give viewer a
-# a quick idea about the purpose of the project. Keep the description short.
+# quick idea about the purpose of the project. Keep the description short.
 PROJECT_BRIEF          = "UAP Common Extensions"
-# With the PROJECT_LOGO tag one can specify an logo or icon that is
+# With the PROJECT_LOGO tag one can specify an logo or icon that is included in
-# included in the documentation. The maximum height of the logo should not
+# the documentation. The maximum height of the logo should not exceed 55 pixels
-# exceed 55 pixels and the maximum width should not exceed 200 pixels.
+# and the maximum width should not exceed 200 pixels. Doxygen will copy the logo
-# Doxygen will copy the logo to the output directory.
+# to the output directory.
 PROJECT_LOGO           = ./uaplogo.png
-# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
+# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) path
-# base path where the generated documentation will be put.
+# into which the generated documentation will be written. If a relative path is
-# If a relative path is entered, it will be relative to the location
+# entered, it will be relative to the location where doxygen was started. If
-# where doxygen was started. If left blank the current directory will be used.
+# left blank the current directory will be used.
 OUTPUT_DIRECTORY       = doc
-# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create
+# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create 4096 sub-
-# 4096 sub-directories (in 2 levels) under the output directory of each output
+# directories (in 2 levels) under the output directory of each output format and
-# format and will distribute the generated files over these directories.
+# will distribute the generated files over these directories. Enabling this
-# Enabling this option can be useful when feeding doxygen a huge amount of
+# option can be useful when feeding doxygen a huge amount of source files, where
-# source files, where putting all generated files in the same directory would
+# putting all generated files in the same directory would otherwise causes
-# otherwise cause performance problems for the file system.
+# 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.
-# The default language is English, other supported languages are:
+# Possible values are: Afrikaans, Arabic, Armenian, Brazilian, Catalan, Chinese,
-# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional,
+# Chinese-Traditional, Croatian, Czech, Danish, Dutch, English (United States),
-# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German,
+# Esperanto, Farsi (Persian), Finnish, French, German, Greek, Hungarian,
-# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English
+# Indonesian, Italian, Japanese, Japanese-en (Japanese with English messages),
-# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian,
+# Korean, Korean-en (Korean with English messages), Latvian, Lithuanian,
-# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak,
+# Macedonian, Norwegian, Persian (Farsi), Polish, Portuguese, Romanian, Russian,
-# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese.
+# 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 (the default) Doxygen will
+# If the BRIEF_MEMBER_DESC tag is set to YES doxygen will include brief member
-# include brief member descriptions after the members that are listed in
+# descriptions after the members that are listed in the file and class
-# the file and class documentation (similar to JavaDoc).
+# documentation (similar to Javadoc). Set to NO to disable this.
-# Set to NO to disable this.
+# The default value is: YES.
 BRIEF_MEMBER_DESC      = YES
-# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend
+# If the REPEAT_BRIEF tag is set to YES doxygen will prepend the brief
-# the brief description of a member or function before the detailed description.
+# 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
+#
+# 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
+# This tag implements a quasi-intelligent brief description abbreviator that is
-# that is used to form the text in various listings. Each string
+# used to form the text in various listings. Each string in this list, if found
-# in this list, if found as the leading text of the brief description, will be
+# as the leading text of the brief description, will be stripped from the text
-# stripped from the text and the result after processing the whole list, is
+# and the result, after processing the whole list, is used as the annotated
-# used as the annotated text. Otherwise, the brief description is used as-is.
+# text. Otherwise, the brief description is used as-is. If left blank, the
-# If left blank, the following values are used ("$name" is automatically
+# following values are used ($name is automatically replaced with the name of
-# replaced with the name of the entity): "The $name class" "The $name widget"
+# the entity):The $name class, The $name widget, The $name file, is, provides,
-# "The $name file" "is" "provides" "specifies" "contains"
+# specifies, contains, represents, a, an and the.
-# "represents" "a" "an" "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
+# 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 then Doxygen will prepend the full
+# If the FULL_PATH_NAMES tag is set to YES doxygen will prepend the full path
-# path before files name in the file list and in the header files. If set
+# before files name in the file list and in the header files. If set to NO the
-# to NO the shortest path that makes the file name unique will be used.
+# shortest path that makes the file name unique will be used
+# The default value is: YES.
 FULL_PATH_NAMES        = YES
-# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag
+# The STRIP_FROM_PATH tag can be used to strip a user-defined part of the path.
-# can be used to strip a user-defined part of the path. Stripping is
+# Stripping is only done if one of the specified strings matches the left-hand
-# only done if one of the specified strings matches the left-hand part of
+# part of the path. The tag can be used to show relative paths in the file list.
-# 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
-# If left blank the directory from which doxygen is run is used as the
+# strip.
-# 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 STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the
-# the path mentioned in the documentation of a class, which tells
+# path mentioned in the documentation of a class, which tells the reader which
-# the reader which header file to include in order to use a class.
+# header file to include in order to use a class. If left blank only the name of
-# If left blank only the name of the header file containing the class
+# the header file containing the class definition is used. Otherwise one should
-# definition is used. Otherwise one should specify the include paths that
+# specify the list of include paths that are normally passed to the compiler
-# are normally passed to the compiler using the -I flag.
+# using the -I flag.
 STRIP_FROM_INC_PATH    =
-# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter
+# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter (but
-# (but less readable) file names. This can be useful if your file system
+# less readable) file names. This can be useful is your file systems doesn't
-# doesn't support long names like on DOS, Mac, or CD-ROM.
+# 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
+# If the JAVADOC_AUTOBRIEF tag is set to YES then doxygen will interpret the
-# will interpret the first line (until the first dot) of a JavaDoc-style
+# first line (until the first dot) of a Javadoc-style comment as the brief
-# comment as the brief description. If set to NO, the JavaDoc
+# description. If set to NO, the Javadoc-style will behave just like regular Qt-
-# comments will behave just like regular Qt-style comments
+# style comments (thus requiring an explicit @brief command for a brief
-# (thus requiring an explicit @brief command for a brief description.)
+# description.)
+# The default value is: NO.
 JAVADOC_AUTOBRIEF      = YES
-# If the QT_AUTOBRIEF tag is set to YES then Doxygen will
+# If the QT_AUTOBRIEF tag is set to YES then doxygen will interpret the first
-# interpret the first line (until the first dot) of a Qt-style
+# line (until the first dot) of a Qt-style comment as the brief description. If
-# comment as the brief description. If set to NO, the comments
+# set to NO, the Qt-style will behave just like regular Qt-style comments (thus
-# will behave just like regular Qt-style comments (thus requiring
+# requiring an explicit \brief command for a brief description.)
-# 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
+# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make doxygen treat a
-# treat a multi-line C++ special comment block (i.e. a block of //! or ///
+# multi-line C++ special comment block (i.e. a block of //! or /// comments) as
-# comments) as a brief description. This used to be the default behaviour.
+# a brief description. This used to be the default behavior. The new default is
-# The new default is to treat a multi-line C++ comment block as a detailed
+# to treat a multi-line C++ comment block as a detailed description. Set this
-# description. Set this tag to YES if you prefer the old behaviour instead.
+# 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 (the default) then an undocumented
+# If the INHERIT_DOCS tag is set to YES then an undocumented member inherits the
-# member inherits the documentation from any documented member that it
+# documentation from any documented member that it re-implements.
-# re-implements.
+# The default value is: YES.
 INHERIT_DOCS           = YES
-# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce
+# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce a
-# a new page for each member. If set to NO, the documentation of a member will
+# new page for each member. If set to NO, the documentation of a member will be
-# be part of the file/class/namespace that contains it.
+# 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.
+# The TAB_SIZE tag can be used to set the number of spaces in a tab. Doxygen
-# Doxygen uses this value to replace tabs by spaces in code fragments.
+# 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 acts
+# This tag can be used to specify a number of aliases that act as commands in
-# as commands in the documentation. An alias has the form "name=value".
+# the documentation. An alias has the form:
-# For example adding "sideeffect=\par Side Effects:\n" will allow you to
+# name=value
-# put the command \sideeffect (or @sideeffect) in the documentation, which
+# For example adding
-# will result in a user-defined paragraph with heading "Side Effects:".
+# "sideeffect=@par Side Effects:\n"
-# You can put \n's in the value part of an alias to insert newlines.
+# 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
+# A mapping has the form "name=value". For example adding "class=itcl::class"
-# "class=itcl::class" will allow you to use the command class in the
+# will allow you to use the command class in the itcl::class meaning.
-# itcl::class meaning.
 TCL_SUBST              =
-# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C
+# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C sources
-# sources only. Doxygen will then generate output that is more tailored for C.
+# only. Doxygen will then generate output that is more tailored for C. For
-# For instance, some of the names that are used will be different. The list
+# instance, some of the names that are used will be different. The list of all
-# of all members will be omitted, etc.
+# members will be omitted, etc.
+# The default value is: NO.
 OPTIMIZE_OUTPUT_FOR_C  = YES
-# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java
+# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java or
-# sources only. Doxygen will then generate output that is more tailored for
+# Python sources only. Doxygen will then generate output that is more tailored
-# Java. For instance, namespaces will be presented as packages, qualified
+# for that language. For instance, namespaces will be presented as packages,
-# scopes will look different, etc.
+# 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 only. Doxygen will then generate output that is more tailored for
+# sources. Doxygen will then generate output that is tailored for Fortran.
-# 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
+# sources. Doxygen will then generate output that is tailored for VHDL.
-# 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.
+# parses. With this tag you can assign which parser to use for a given
-# Doxygen has a built-in mapping, but you can override or extend it using this
+# extension. Doxygen has a built-in mapping, but you can override or extend it
-# tag. The format is ext=language, where ext is a file extension, and language
+# using this tag. The format is ext=language, where ext is a file extension, and
-# is one of the parsers supported by doxygen: IDL, Java, Javascript, CSharp, C,
+# language is one of the parsers supported by doxygen: IDL, Java, Javascript,
-# C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, C++. For instance to make
+# C#, C, C++, D, PHP, Objective-C, Python, Fortran (fixed format Fortran:
-# doxygen treat .inc files as Fortran files (default is PHP), and .f files as C
+# FortranFixed, free formatted Fortran: FortranFree, unknown formatted Fortran:
-# (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions
+# Fortran. In the later case the parser tries to guess whether the code is fixed
-# you also need to set FILE_PATTERNS otherwise the files are not read by doxygen.
+# 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
+# to include (a tag file for) the STL sources as input, then you should set this
-# set this tag to YES in order to let doxygen match functions declarations and
+# tag to YES in order to let doxygen match functions declarations and
-# definitions whose arguments contain STL classes (e.g. func(std::string); v.s.
+# definitions whose arguments contain STL classes (e.g. func(std::string);
-# func(std::string) {}). This also makes the inheritance and collaboration
+# 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 sources only.
+# Set the SIP_SUPPORT tag to YES if your project consists of sip (see:
-# Doxygen will parse them like normal C++ but will assume all classes use public
+# http://www.riverbankcomputing.co.uk/software/sip/intro) sources only. Doxygen
-# instead of private inheritance when no explicit protection keyword is present.
+# 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
+# For Microsoft's IDL there are propget and propput attributes to indicate
-# and setter methods for a property. Setting this option to YES (the default)
+# getter and setter methods for a property. Setting this option to YES will make
-# will make doxygen replace the get and set methods by a property in the
+# doxygen to replace the get and set methods by a property in the documentation.
-# documentation. This will only work if the methods are indeed getting or
+# This will only work if the methods are indeed getting or setting a simple
-# setting a simple type. If this is not the case, or you want to show the
+# type. If this is not the case, or you want to show the methods anyway, you
-# methods anyway, you should set this option to NO.
+# 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 (the default) to allow class member groups of
+# Set the SUBGROUPING tag to YES to allow class member groups of the same type
-# the same type (for instance a group of public functions) to be put as a
+# (for instance a group of public functions) to be put as a subgroup of that
-# subgroup of that type (e.g. under the Public Functions section). Set it to
+# type (e.g. under the Public Functions section). Set it to NO to prevent
-# NO to prevent subgrouping. Alternatively, this can be done per class using
+# subgrouping. Alternatively, this can be done per class using the
-# the \nosubgrouping command.
+# \nosubgrouping command.
+# The default value is: YES.
 SUBGROUPING            = YES
-# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and
+# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and unions
-# unions are shown inside the group in which they are included (e.g. using
+# are shown inside the group in which they are included (e.g. using \ingroup)
-# @ingroup) instead of on a separate page (for HTML and Man pages) or
+# instead of on a separate page (for HTML and Man pages) or section (for LaTeX
-# section (for LaTeX and RTF).
+# 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
+# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and unions
-# unions with only public data fields will be shown inline in the documentation
+# with only public data fields or simple typedef fields will be shown inline in
-# of the scope in which they are defined (i.e. file, namespace, or group
+# the documentation of the scope in which they are defined (i.e. file,
-# documentation), provided this scope is documented. If set to NO (the default),
+# namespace, or group documentation), provided this scope is documented. If set
-# structs, classes, and unions are shown on a separate page (for HTML and Man
+# to NO, structs, classes, and unions are shown on a separate page (for HTML and
-# pages) or section (for LaTeX and RTF).
+# Man pages) or section (for LaTeX and RTF).
+# The default value is: NO.
 INLINE_SIMPLE_STRUCTS  = NO
-# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum
+# When TYPEDEF_HIDES_STRUCT tag is enabled, a typedef of a struct, union, or
-# is documented as struct, union, or enum with the name of the typedef. So
+# 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
+# namespace, or class. And the struct will be named TypeS. This can typically be
-# be useful for C code in case the coding convention dictates that all compound
+# 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
-# Similar to the SYMBOL_CACHE_SIZE the size of the symbol lookup cache can be
+# The size of the symbol lookup cache can be set using LOOKUP_CACHE_SIZE. This
-# set using LOOKUP_CACHE_SIZE. This cache is used to resolve symbols given
+# cache is used to resolve symbols given their name and scope. Since this can be
-# their name and scope. Since this can be an expensive process and often the
+# an expensive process and often the same symbol appears multiple times in the
-# same symbol appear multiple times in the code, doxygen keeps a cache of
+# code, doxygen keeps a cache of pre-resolved symbols. If the cache is too small
-# pre-resolved symbols. If the cache is too small doxygen will become slower.
+# doxygen will become slower. If the cache is too large, memory is wasted. The
-# If the cache is too large, memory is wasted. The cache size is given by this
+# cache size is given by this formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range
-# formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range is 0..9, the default is 0,
+# is 0..9, the default is 0, corresponding to a cache size of 2^16=65536
-# corresponding to a cache size of 2^16 = 65536 symbols.
+# 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.
+# documentation are documented, even if no documentation was available. Private
-# Private class members and static file members will be hidden unless
+# class members and static file members will be hidden unless the
-# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES
+# 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
+# If the EXTRACT_PRIVATE tag is set to YES all private members of a class will
-# will be included in the documentation.
+# be included in the documentation.
+# The default value is: NO.
 EXTRACT_PRIVATE        = NO
-# If the EXTRACT_STATIC tag is set to YES all static members of a file
+# If the EXTRACT_PACKAGE tag is set to YES all members with package or internal
-# will be included in the documentation.
+# 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)
+# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) defined
-# defined locally in source files will be included in the documentation.
+# locally in source files will be included in the documentation. If set to NO
-# If set to NO only classes defined in header files are included.
+# 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
+# This flag is only useful for Objective-C code. When set to YES local methods,
-# methods, which are defined in the implementation section but not in
+# which are defined in the implementation section but not in the interface are
-# the interface are included in the documentation.
+# included in the documentation. If set to NO only methods in the interface are
-# If set to NO (the default) only methods in the interface are included.
+# 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
+# 'anonymous_namespace{file}', where file will be replaced with the base name of
-# name of the file that contains the anonymous namespace. By default
+# the file that contains the anonymous namespace. By default anonymous namespace
-# anonymous namespaces are hidden.
+# 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
+# If the HIDE_UNDOC_MEMBERS tag is set to YES, doxygen will hide all
-# undocumented members of documented classes, files or namespaces.
+# undocumented members inside documented classes or files. If set to NO these
-# If set to NO (the default) these members will be included in the
+# members will be included in the various overviews, but no documentation
-# various overviews, but no documentation section is generated.
+# section is generated. This option has no effect if EXTRACT_ALL is enabled.
-# 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
+# If the HIDE_UNDOC_CLASSES tag is set to YES, doxygen will hide all
-# undocumented classes that are normally visible in the class hierarchy.
+# undocumented classes that are normally visible in the class hierarchy. If set
-# If set to NO (the default) these classes will be included in the various
+# to NO these classes will be included in the various overviews. This option has
-# overviews. This option has no effect if EXTRACT_ALL is enabled.
+# 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
+# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, doxygen will hide all friend
-# friend (class|struct|union) declarations.
+# (class|struct|union) declarations. If set to NO these declarations will be
-# If set to NO (the default) these declarations will be included in the
+# included in the documentation.
-# 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
+# If the HIDE_IN_BODY_DOCS tag is set to YES, doxygen will hide any
-# documentation blocks found inside the body of a function.
+# documentation blocks found inside the body of a function. If set to NO these
-# If set to NO (the default) these blocks will be appended to the
+# blocks will be appended to the function's detailed documentation block.
-# function's detailed documentation block.
+# The default value is: NO.
 HIDE_IN_BODY_DOCS      = NO
-# The INTERNAL_DOCS tag determines if documentation
+# The INTERNAL_DOCS tag determines if documentation that is typed after a
-# that is typed after a \internal command is included. If the tag is set
+# \internal command is included. If the tag is set to NO then the documentation
-# to NO (the default) then the documentation will be excluded.
+# will be excluded. Set it to YES to include the internal documentation.
-# 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
+# If the CASE_SENSE_NAMES tag is set to NO then doxygen will only generate file
-# file names in lower-case letters. If set to YES upper-case letters are also
+# 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 (the default) then Doxygen
+# If the HIDE_SCOPE_NAMES tag is set to NO then doxygen will show members with
-# will show members with their full class and namespace scopes in the
+# their full class and namespace scopes in the documentation. If set to YES the
-# documentation. If set to YES the scope will be hidden.
+# scope will be hidden.
+# The default value is: NO.
 HIDE_SCOPE_NAMES       = NO
-# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen
+# If the SHOW_INCLUDE_FILES tag is set to YES then doxygen will put a list of
-# will put a list of the files that are included by a file in the documentation
+# the files that are included by a file in the documentation of that file.
-# of that file.
+# The default value is: YES.
 SHOW_INCLUDE_FILES     = YES
-# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen
+# If the SHOW_GROUPED_MEMB_INC tag is set to YES then Doxygen will add for each
-# will list include files with double quotes in the documentation
+# grouped member an include statement to the documentation, telling the reader
-# rather than with sharp brackets.
+# 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 (the default) then a tag [inline]
+# If the INLINE_INFO tag is set to YES then a tag [inline] is inserted in the
-# is inserted in the documentation for inline members.
+# documentation for inline members.
+# The default value is: YES.
 INLINE_INFO            = YES
-# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen
+# If the SORT_MEMBER_DOCS tag is set to YES then doxygen will sort the
-# will sort the (detailed) documentation of file and class members
+# (detailed) documentation of file and class members alphabetically by member
-# alphabetically by member name. If set to NO the members will appear in
+# name. If set to NO the members will appear in declaration order.
-# 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
+# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the brief
-# brief documentation of file, namespace and class members alphabetically
+# descriptions of file, namespace and class members alphabetically by member
-# by member name. If set to NO (the default) the members will appear in
+# name. If set to NO the members will appear in declaration order. Note that
-# declaration order.
+# 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
+# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen will sort the
-# will sort the (brief and detailed) documentation of class members so that
+# (brief and detailed) documentation of class members so that constructors and
-# constructors and destructors are listed first. If set to NO (the default)
+# destructors are listed first. If set to NO the constructors will appear in the
-# the constructors will appear in the respective orders defined by
+# respective orders defined by SORT_BRIEF_DOCS and SORT_MEMBER_DOCS.
-# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS.
+# Note: If SORT_BRIEF_DOCS is set to NO this option is ignored for sorting brief
-# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO
+# member documentation.
-# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO.
+# 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
+# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the hierarchy
-# hierarchy of group names into alphabetical order. If set to NO (the default)
+# of group names into alphabetical order. If set to NO the group names will
-# the group names will appear in their defined order.
+# 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
+# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be sorted by
-# sorted by fully-qualified names, including namespaces. If set to
+# fully-qualified names, including namespaces. If set to NO, the class list will
-# NO (the default), the class list will be sorted only by class name,
+# be sorted only by class name, not including the namespace part.
-# 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
+# Note: This option applies only to the class list, not to the alphabetical
-# alphabetical list.
+# list.
+# The default value is: NO.
 SORT_BY_SCOPE_NAME     = NO
-# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to
+# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to do proper
-# do proper type resolution of all parameters of a function it will reject a
+# type resolution of all parameters of a function it will reject a match between
-# match between the prototype and the implementation of a member function even
+# the prototype and the implementation of a member function even if there is
-# if there is only one candidate or it is obvious which candidate to choose
+# only one candidate or it is obvious which candidate to choose by doing a
-# by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen
+# simple string match. By disabling STRICT_PROTO_MATCHING doxygen will still
-# will still accept a match between prototype and implementation in such cases.
+# 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
+# The GENERATE_TODOLIST tag can be used to enable ( YES) or disable ( NO) the
-# disable (NO) the todo list. This list is created by putting \todo
+# todo list. This list is created by putting \todo commands in the
-# commands in the documentation.
+# documentation.
+# The default value is: YES.
 GENERATE_TODOLIST      = YES
-# The GENERATE_TESTLIST tag can be used to enable (YES) or
+# The GENERATE_TESTLIST tag can be used to enable ( YES) or disable ( NO) the
-# disable (NO) the test list. This list is created by putting \test
+# test list. This list is created by putting \test commands in the
-# commands in the documentation.
+# documentation.
+# The default value is: YES.
 GENERATE_TESTLIST      = YES
-# The GENERATE_BUGLIST tag can be used to enable (YES) or
+# The GENERATE_BUGLIST tag can be used to enable ( YES) or disable ( NO) the bug
-# disable (NO) the bug list. This list is created by putting \bug
+# list. This list is created by putting \bug commands in the documentation.
-# commands in the documentation.
+# The default value is: YES.
 GENERATE_BUGLIST       = YES
-# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or
+# The GENERATE_DEPRECATEDLIST tag can be used to enable ( YES) or disable ( NO)
-# disable (NO) the deprecated list. This list is created by putting
+# the deprecated list. This list is created by putting \deprecated commands in
-# \deprecated commands in the documentation.
+# the documentation.
+# The default value is: YES.
 GENERATE_DEPRECATEDLIST= YES
-# The ENABLED_SECTIONS tag can be used to enable conditional
+# The ENABLED_SECTIONS tag can be used to enable conditional documentation
-# documentation sections, marked by \if sectionname ... \endif.
+# 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
+# The MAX_INITIALIZER_LINES tag determines the maximum number of lines that the
-# the initial value of a variable or macro consists of for it to appear in
+# initial value of a variable or macro / define can have for it to appear in the
-# the documentation. If the initializer consists of more lines than specified
+# documentation. If the initializer consists of more lines than specified here
-# here it will be hidden. Use a value of 0 to hide initializers completely.
+# it will be hidden. Use a value of 0 to hide initializers completely. The
-# The appearance of the initializer of individual variables and macros in the
+# appearance of the value of individual variables and macros / defines can be
-# documentation can be controlled using \showinitializer or \hideinitializer
+# controlled using \showinitializer or \hideinitializer command in the
-# command in the documentation regardless of this setting.
+# 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
+# Set the SHOW_USED_FILES tag to NO to disable the list of files generated at
-# at the bottom of the documentation of classes and structs. If set to YES the
+# the bottom of the documentation of classes and structs. If set to YES the list
-# list will mention the files that were used to generate the documentation.
+# 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.
+# Set the SHOW_FILES tag to NO to disable the generation of the Files page. This
-# This will remove the Files entry from the Quick Index and from the
+# will remove the Files entry from the Quick Index and from the Folder Tree View
-# Folder Tree View (if specified). The default is YES.
+# (if specified).
+# The default value is: YES.
 SHOW_FILES             = YES
-# Set the SHOW_NAMESPACES tag to NO to disable the generation of the
+# Set the SHOW_NAMESPACES tag to NO to disable the generation of the Namespaces
-# Namespaces page.
+# page. This will remove the Namespaces entry from the Quick Index and from the
-# This will remove the Namespaces entry from the Quick Index
+# Folder Tree View (if specified).
-# and from the Folder Tree View (if specified). The default is YES.
+# 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
+# popen()) the command command input-file, where command is the value of the
-# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file
+# FILE_VERSION_FILTER tag, and input-file is the name of an input file provided
-# provided by doxygen. Whatever the program writes to standard output
+# by doxygen. Whatever the program writes to standard output is used as the file
-# is used as the file version. See the manual for examples.
+# 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. The create the layout file
+# output files in an output format independent way. To create the layout file
-# that represents doxygen's defaults, run doxygen with the -l option.
+# that represents doxygen's defaults, run doxygen with the -l option. You can
-# You can optionally specify a file name after the option, if omitted
+# optionally specify a file name after the option, if omitted DoxygenLayout.xml
-# DoxygenLayout.xml will be used as the name of the layout file.
+# 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
+# The CITE_BIB_FILES tag can be used to specify one or more bib files containing
-# containing the references data. This must be a list of .bib files. The
+# the reference definitions. This must be a list of .bib files. The .bib
-# .bib extension is automatically appended if omitted. Using this command
+# extension is automatically appended if omitted. This requires the bibtex tool
-# requires the bibtex tool to be installed. See also
+# to be installed. See also http://en.wikipedia.org/wiki/BibTeX for more info.
-# http://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style
+# For LaTeX the style of the bibliography can be controlled using
-# of the bibliography can be controlled using LATEX_BIB_STYLE. To use this
+# LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in the
-# feature you need bibtex and perl available in the search path.
+# search path. Do not use file names with spaces, bibtex cannot handle them. See
+# also \cite for info how to create references.
 CITE_BIB_FILES         =
 #---------------------------------------------------------------------------
-# configuration options related to warning and progress messages
+# Configuration options related to warning and progress messages
 #---------------------------------------------------------------------------
-# The QUIET tag can be used to turn on/off the messages that are generated
+# The QUIET tag can be used to turn on/off the messages that are generated to
-# by doxygen. Possible values are YES and NO. If left blank NO is used.
+# 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 by doxygen. Possible values are YES and NO. If left blank
+# generated to standard error ( stderr) by doxygen. If WARNINGS is set to YES
-# NO is used.
+# this implies that the warnings are on.
+#
+# Tip: Turn warnings on while writing the documentation.
+# The default value is: YES.
 WARNINGS               = YES
-# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings
+# If the WARN_IF_UNDOCUMENTED tag is set to YES, then doxygen will generate
-# for undocumented members. If EXTRACT_ALL is set to YES then this flag will
+# warnings for undocumented members. If EXTRACT_ALL is set to YES then this flag
-# automatically be disabled.
+# will automatically be disabled.
+# The default value is: YES.
 WARN_IF_UNDOCUMENTED   = YES
-# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for
+# 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
+# potential errors in the documentation, such as not documenting some parameters
-# parameters in a documented function, or documenting parameters that
+# in a documented function, or documenting parameters that don't exist or using
-# don't exist or using markup commands wrongly.
+# markup commands wrongly.
+# The default value is: YES.
 WARN_IF_DOC_ERROR      = YES
-# The WARN_NO_PARAMDOC option can be enabled to get warnings for
+# This WARN_NO_PARAMDOC option can be enabled to get warnings for functions that
-# functions that are documented, but have no documentation for their parameters
+# are documented, but have no documentation for their parameters or return
-# or return value. If set to NO (the default) doxygen will only warn about
+# value. If set to NO doxygen will only warn about wrong or incomplete parameter
-# wrong or incomplete parameter documentation, but not about the absence of
+# documentation, but not about the absence of documentation.
-# documentation.
+# The default value is: NO.
 WARN_NO_PARAMDOC       = YES
-# The WARN_FORMAT tag determines the format of the warning messages that
+# The WARN_FORMAT tag determines the format of the warning messages that doxygen
-# doxygen can produce. The string should contain the $file, $line, and $text
+# can produce. The string should contain the $file, $line, and $text tags, which
-# tags, which will be replaced by the file and line number from which the
+# will be replaced by the file and line number from which the warning originated
-# warning originated and the warning text. Optionally the format may contain
+# and the warning text. Optionally the format may contain $version, which will
-# $version, which will be replaced by the version of the file (if it could
+# be replaced by the version of the file (if it could be obtained via
-# be obtained via FILE_VERSION_FILTER)
+# 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
+# The WARN_LOGFILE tag can be used to specify a file to which warning and error
-# and error messages should be written. If left blank the output is written
+# messages should be written. If left blank the output is written to standard
-# to stderr.
+# error (stderr).
 WARN_LOGFILE           =
 #---------------------------------------------------------------------------
-# configuration options related to the input files
+# Configuration options related to the input files
 #---------------------------------------------------------------------------
-# The INPUT tag can be used to specify the files and/or directories that contain
+# 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
+# documented source files. You may enter file names like myfile.cpp or
-# directories like "/usr/src/myproject". Separate the files or directories
+# directories like /usr/src/myproject. Separate the files or directories with
-# with spaces.
+# spaces.
+# Note: If this tag is empty the current directory is searched.
 INPUT                  = ./ucx
 # This tag can be used to specify the character encoding of the source files
-# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
+# that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
-# also the default input encoding. Doxygen uses libiconv (or the iconv built
+# libiconv (or the iconv built into libc) for the transcoding. See the libiconv
-# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for
+# documentation (see: http://www.gnu.org/software/libiconv) for the list of
-# the list of possible encodings.
+# 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 pattern (like *.cpp
+# FILE_PATTERNS tag to specify one or more wildcard patterns (like *.cpp and
-# and *.h) to filter out the source-files in the directories. If left
+# *.h) to filter out the source-files in the directories. If left blank the
-# blank the following patterns are tested:
+# following patterns are tested:*.c, *.cc, *.cxx, *.cpp, *.c++, *.java, *.ii,
-# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh
+# *.ixx, *.ipp, *.i++, *.inl, *.idl, *.ddl, *.odl, *.h, *.hh, *.hxx, *.hpp,
-# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py
+# *.h++, *.cs, *.d, *.php, *.php4, *.php5, *.phtml, *.inc, *.m, *.markdown,
-# *.f90 *.f *.for *.vhd *.vhdl
+# *.md, *.mm, *.dox, *.py, *.f90, *.f, *.for, *.tcl, *.vhd, *.vhdl, *.ucf,
+# *.qsf, *.as and *.js.
 FILE_PATTERNS          =
-# The RECURSIVE tag can be used to turn specify whether or not subdirectories
+# The RECURSIVE tag can be used to specify whether or not subdirectories should
-# should be searched for input files as well. Possible values are YES and NO.
+# be searched for input files as well.
-# If left blank NO is used.
+# The default value is: NO.
 RECURSIVE              = YES
 # 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
+# certain files from those directories.
-# against the file with absolute path, so to exclude all test directories
+#
-# for example use the pattern */test/*
+# 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       =
+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
+# The EXAMPLE_PATH tag can be used to specify one or more files or directories
-# directories that contain example code fragments that are included (see
+# that contain example code fragments that are included (see the \include
-# the \include command).
+# 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
+# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp and
-# and *.h) to filter out the source-files in the directories. If left
+# *.h) to filter out the source-files in the directories. If left blank all
-# blank all files are included.
+# 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
+# searched for input files to be used with the \include or \dontinclude commands
-# commands irrespective of the value of the RECURSIVE tag.
+# irrespective of the value of the RECURSIVE tag.
-# Possible values are YES and NO. If left blank NO is used.
+# The default value is: NO.
 EXAMPLE_RECURSIVE      = NO
-# The IMAGE_PATH tag can be used to specify one or more files or
+# The IMAGE_PATH tag can be used to specify one or more files or directories
-# directories that contain image that are included in the documentation (see
+# that contain images that are to be included in the documentation (see the
-# the \image command).
+# \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>
+# by executing (via popen()) the command:
-# 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
+# <filter> <input-file>
-# to standard output.
+#
-# If FILTER_PATTERNS is specified, this tag will be
+# where <filter> is the value of the INPUT_FILTER tag, and <input-file> is the
-# ignored.
+# 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.
+# basis. Doxygen will compare the file name with each pattern and apply the
-# 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
-# filter if there is a match.
+# (like *.cpp=my_cpp_filter). See INPUT_FILTER for further information on how
-# The filters are a list of the form:
+# filters are used. If the FILTER_PATTERNS tag is empty or if none of the
-# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further
+# patterns match the file name, INPUT_FILTER is applied.
-# info on how filters are used. If FILTER_PATTERNS is empty or if
-# non 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 be used to filter the input files when producing source
+# INPUT_FILTER ) will also be used to filter the input files that are used for
-# files to browse (i.e. when SOURCE_BROWSER is set to YES).
+# 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)
+# pattern. A pattern will override the setting for FILTER_PATTERN (if any) and
-# and it is also possible to disable source filtering for a specific pattern
+# it is also possible to disable source filtering for a specific pattern using
-# using *.ext= (so without naming a filter). This option only has effect when
+# *.ext= (so without naming a filter).
-# FILTER_SOURCE_FILES is enabled.
+# 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
-# configuration options related to source browsing
+# 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.
-# 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.
+USE_MDFILE_AS_MAINPAGE =
-# Note: To get rid of all source code in the generated output, make sure also
-# VERBATIM_HEADERS is set to NO.
+#---------------------------------------------------------------------------
+# 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
+# Setting the INLINE_SOURCES tag to YES will include the body of functions,
-# of functions and classes directly in the documentation.
+# classes and enums directly into the documentation.
+# The default value is: NO.
 INLINE_SOURCES         = NO
-# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct
+# Setting the STRIP_CODE_COMMENTS tag to YES will instruct doxygen to hide any
-# doxygen to hide any special comment blocks from generated source code
+# special comment blocks from generated source code fragments. Normal C, C++ and
-# fragments. Normal C and C++ comments will always remain visible.
+# 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
+# If the REFERENCED_BY_RELATION tag is set to YES then for each documented
-# then for each documented function all documented
+# function all documented functions referencing it will be listed.
-# functions referencing it will be listed.
+# The default value is: NO.
 REFERENCED_BY_RELATION = NO
-# If the REFERENCES_RELATION tag is set to YES
+# If the REFERENCES_RELATION tag is set to YES then for each documented function
-# then for each documented function all documented entities
+# all documented entities called/used by that function will be listed.
-# 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 (the default)
+# If the REFERENCES_LINK_SOURCE tag is set to YES and SOURCE_BROWSER tag is set
-# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from
+# to YES, then the hyperlinks from functions in REFERENCES_RELATION and
-# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will
+# REFERENCED_BY_RELATION lists will link to the source code. Otherwise they will
-# link to the source code.
+# link to the documentation.
-# Otherwise they will link to the documentation.
+# The default value is: YES.
 REFERENCES_LINK_SOURCE = YES
-# If the USE_HTAGS tag is set to YES then the references to source code
+# If SOURCE_TOOLTIPS is enabled (the default) then hovering a hyperlink in the
-# will point to the HTML generated by the htags(1) tool instead of doxygen
+# source code will show a tooltip with additional information such as prototype,
-# built-in source browser. The htags tool is part of GNU's global source
+# brief description and links to the definition and documentation. Since this
-# tagging system (see http://www.gnu.org/software/global/global.html). You
+# will make the HTML file larger and loading of large files a bit slower, you
-# will need version 4.8.6 or higher.
+# 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 to YES (the default) then Doxygen
+# If the VERBATIM_HEADERS tag is set the YES then doxygen will generate a
-# will generate a verbatim copy of the header file for each class for
+# verbatim copy of the header file for each class for which an include is
-# which an include is specified. Set to NO to disable this.
+# specified. Set to NO to disable this.
+# See also: Section \class.
+# The default value is: YES.
 VERBATIM_HEADERS       = YES
 #---------------------------------------------------------------------------
-# configuration options related to the alphabetical class index
+# Configuration options related to the alphabetical class index
 #---------------------------------------------------------------------------
-# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index
+# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index of all
-# of all compounds will be generated. Enable this if the project
+# compounds will be generated. Enable this if the project contains a lot of
-# contains a lot of classes, structs, unions or interfaces.
+# classes, structs, unions or interfaces.
+# The default value is: YES.
 ALPHABETICAL_INDEX     = YES
-# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then
+# The COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns in
-# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns
+# which the alphabetical index list will be split.
-# in which this list will be split (can be a number in the range [1..20])
+# 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
+# In case all classes in a project start with a common prefix, all classes will
-# classes will be put under the same header in the alphabetical index.
+# be put under the same header in the alphabetical index. The IGNORE_PREFIX tag
-# The IGNORE_PREFIX tag can be used to specify one or more prefixes that
+# can be used to specify a prefix (or a list of prefixes) that should be ignored
-# should be ignored while generating the index headers.
+# 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
+# Configuration options related to the HTML output
 #---------------------------------------------------------------------------
-# If the GENERATE_HTML tag is set to YES (the default) Doxygen will
+# If the GENERATE_HTML tag is set to YES doxygen will generate HTML output
-# generate HTML output.
+# The default value is: YES.
 GENERATE_HTML          = YES
-# The HTML_OUTPUT tag is used to specify where the HTML docs will be put.
+# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. If a
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of
-# put in front of it. If left blank `html' will be used as the default path.
+# 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
+# The HTML_FILE_EXTENSION tag can be used to specify the file extension for each
-# each generated HTML page (for example: .htm,.php,.asp). If it is left blank
+# generated HTML page (for example: .htm, .php, .asp).
-# doxygen will generate files with .html extension.
+# 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 personal HTML header for
+# The HTML_HEADER tag can be used to specify a user-defined HTML header file for
-# each generated HTML page. If it is left blank doxygen will generate a
+# each generated HTML page. If the tag is left blank doxygen will generate a
-# standard header. Note that when using a custom header you are responsible
+# standard header.
-#  for the proper inclusion of any scripts and style sheets that doxygen
+#
-# needs, which is dependent on the configuration options used.
+# To get valid HTML the header file that includes any scripts and style sheets
-# It is advised to generate a default header using "doxygen -w html
+# that doxygen needs, which is dependent on the configuration options used (e.g.
-# header.html footer.html stylesheet.css YourConfigFile" and then modify
+# the setting GENERATE_TREEVIEW). It is highly recommended to start with a
-# that header. Note that the header is subject to change so you typically
+# default header using
-# have to redo this when upgrading to a newer version of doxygen or when
+# doxygen -w html new_header.html new_footer.html new_stylesheet.css
-# changing the value of configuration settings such as GENERATE_TREEVIEW!
+# 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 personal HTML footer for
+# The HTML_FOOTER tag can be used to specify a user-defined HTML footer for each
-# each generated HTML page. If it is left blank doxygen will generate a
+# generated HTML page. If the tag is left blank doxygen will generate a standard
-# standard footer.
+# 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
+# The HTML_STYLESHEET tag can be used to specify a user-defined cascading style
-# style sheet that is used by each HTML page. It can be used to
+# sheet that is used by each HTML page. It can be used to fine-tune the look of
-# fine-tune the look of the HTML output. If the tag is left blank doxygen
+# the HTML output. If left blank doxygen will generate a default style sheet.
-# will generate a default style sheet. Note that doxygen will try to copy
+# See also section "Doxygen usage" for information on how to generate the style
-# the style sheet file to the HTML output directory, so don't put your own
+# sheet that doxygen normally uses.
-# style sheet in the HTML output directory as well, or it will be erased!
+# 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 an additional user-
+# defined cascading style sheet that is 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 file to the output directory. 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
+# $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
+# files. In the HTML_STYLESHEET file, use the file name only. Also note that the
-# the files will be copied as-is; there are no commands or markers available.
+# 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.
+# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen
-# Doxygen will adjust the colors in the style sheet and background images
+# will adjust the colors in the stylesheet and background images according to
-# according to this color. Hue is specified as an angle on a colorwheel,
+# this color. Hue is specified as an angle on a colorwheel, see
-# see http://en.wikipedia.org/wiki/Hue for more information.
+# http://en.wikipedia.org/wiki/Hue for more information. For instance the value
-# For instance the value 0 represents red, 60 is yellow, 120 is green,
+# 0 represents red, 60 is yellow, 120 is green, 180 is cyan, 240 is blue, 300
-# 180 is cyan, 240 is blue, 300 purple, and 360 is red again.
+# purple, and 360 is red again.
-# The allowed range is 0 to 359.
+# 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 HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of the colors
-# the colors in the HTML output. For a value of 0 the output will use
+# in the HTML output. For a value of 0 the output will use grayscales only. A
-# grayscales only. A value of 255 will produce the most vivid colors.
+# 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 HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to the
-# the luminance component of the colors in the HTML output. Values below
+# luminance component of the colors in the HTML output. Values below 100
-# 100 gradually make the output lighter, whereas values above 100 make
+# gradually make the output lighter, whereas values above 100 make the output
-# the output darker. The value divided by 100 is the actual gamma applied,
+# darker. The value divided by 100 is the actual gamma applied, so 80 represents
-# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2,
+# a gamma of 0.8, The value 220 represents a gamma of 2.2, and 100 does not
-# and 100 does not change the gamma.
+# 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
+# page will contain the date and time when the page was generated. Setting this
-# this to NO can help when comparing the output of multiple runs.
+# 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. For this to work a browser that supports
+# page has loaded.
-# JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox
+# The default value is: NO.
-# Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari).
+# This tag requires that the tag GENERATE_HTML is set to YES.
 HTML_DYNAMIC_SECTIONS  = NO
-# If the GENERATE_DOCSET tag is set to YES, additional index files
+# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of entries
-# will be generated that can be used as input for Apple's Xcode 3
+# shown in the various tree structured indices initially; the user can expand
-# integrated development environment, introduced with OSX 10.5 (Leopard).
+# and collapse entries dynamically later on. Doxygen will expand the tree to
-# To create a documentation set, doxygen will generate a Makefile in the
+# such a level that at most the specified number of entries are visible (unless
-# HTML output directory. Running make will produce the docset in that
+# a fully collapsed tree already exceeds this amount). So setting the number of
-# directory and running "make install" will install the docset in
+# entries 1 will produce a full collapsed tree by default. 0 is a special value
-# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find
+# representing an infinite number of entries and will result in a full expanded
-# it at startup.
+# tree by default.
-# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html
+# 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
-# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the
+# This tag determines the name of the docset feed. A documentation feed provides
-# feed. A documentation feed provides an umbrella under which multiple
+# an umbrella under which multiple documentation sets from a single provider
-# documentation sets from a single provider (such as a company or product suite)
+# (such as a company or product suite) can be grouped.
-# 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"
-# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that
+# This tag specifies a string that should uniquely identify the documentation
-# should uniquely identify the documentation set bundle. This should be a
+# set bundle. This should be a reverse domain-name style string, e.g.
-# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen
+# com.mycompany.MyDocSet. Doxygen will append .docset to the name.
-# 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
-# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify
+# 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 GENERATE_PUBLISHER_NAME tag identifies the documentation 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, additional index files
+# If the GENERATE_HTMLHELP tag is set to YES then doxygen generates three
-# will be generated that can be used as input for tools like the
+# additional HTML index files: index.hhp, index.hhc, and index.hhk. The
-# Microsoft HTML help workshop to generate a compiled HTML help file (.chm)
+# index.hhp is a project file that can be read by Microsoft's HTML Help Workshop
-# of the generated HTML documentation.
+# (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
-# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can
+# The CHM_FILE tag can be used to specify the file name of the resulting .chm
-# be used to specify the file name of the resulting .chm file. You
+# file. You can add a path in front of the file if the result should not be
-# 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               =
-# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can
+# The HHC_LOCATION tag can be used to specify the location (absolute path
-# be used to specify the location (absolute path including file name) of
+# including file name) of the HTML help compiler ( hhc.exe). If non-empty
-# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run
+# doxygen will try to run the HTML help compiler on the generated index.hhp.
-# 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           =
-# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag
+# The GENERATE_CHI flag controls if a separate .chi index file is generated (
-# controls if a separate .chi index file is generated (YES) or that
+# YES) or that it should be included in the master .chm file ( NO).
-# 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
-# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING
+# The CHM_INDEX_ENCODING is used to encode HtmlHelp index ( hhk), content ( hhc)
-# is used to encode HtmlHelp index (hhk), content (hhc) and project file
+# and project file content.
-# content.
+# This tag requires that the tag GENERATE_HTMLHELP is set to YES.
 CHM_INDEX_ENCODING     =
-# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag
+# The BINARY_TOC flag controls whether a binary table of contents is generated (
-# controls whether a binary table of contents is generated (YES) or a
+# YES) or a normal table of contents ( NO) in the .chm file. Furthermore it
-# normal table of contents (NO) in the .chm file.
+# 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
+# The TOC_EXPAND flag can be set to YES to add extra items for group members to
-# to the contents of the HTML help documentation and to the tree view.
+# 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
+# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated that
-# that can be used as input for Qt's qhelpgenerator to generate a
+# can be used as input for Qt's qhelpgenerator to generate a Qt Compressed Help
-# Qt Compressed Help (.qch) of the generated HTML documentation.
+# (.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
+# If the QHG_LOCATION tag is specified, the QCH_FILE tag can be used to specify
-# be used to specify the file name of the resulting .qch file.
+# the file name of the resulting .qch file. The path specified is relative to
-# The path specified is relative to the HTML output folder.
+# 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
+# The QHP_NAMESPACE tag specifies the namespace to use when generating Qt Help
-# Qt Help Project output. For more information please see
+# Project output. For more information please see Qt Help Project / Namespace
-# http://doc.trolltech.com/qthelpproject.html#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
+# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating Qt
-# Qt Help Project output. For more information please see
+# Help Project output. For more information please see Qt Help Project / Virtual
-# http://doc.trolltech.com/qthelpproject.html#virtual-folders
+# 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 QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to
+# If the QHP_CUST_FILTER_NAME tag is set, it specifies the name of a custom
-# add. For more information please see
+# filter to add. For more information please see Qt Help Project / Custom
-# http://doc.trolltech.com/qthelpproject.html#custom-filters
+# 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_FILT_ATTRS tag specifies the list of the attributes of the
+# The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the
-# custom filter to add. For more information please see
+# custom filter to add. For more information please see Qt Help Project / Custom
-# <a href="http://doc.trolltech.com/qthelpproject.html#custom-filters">
+# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-
-# Qt Help Project / Custom Filters</a>.
+# 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
+# project's filter section matches. Qt Help Project / Filter Attributes (see:
-# filter section matches.
+# http://qt-project.org/doc/qt-4.8/qthelpproject.html#filter-attributes).
-# <a href="http://doc.trolltech.com/qthelpproject.html#filter-attributes">
+# This tag requires that the tag GENERATE_QHP is set to YES.
-# Qt Help Project / Filter Attributes</a>.
 QHP_SECT_FILTER_ATTRS  =
-# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can
+# The QHG_LOCATION tag can be used to specify the location of Qt's
-# be used to specify the location of Qt's qhelpgenerator.
+# qhelpgenerator. If non-empty doxygen will try to run qhelpgenerator on the
-# If non-empty doxygen will try to run qhelpgenerator on the generated
+# generated .qhp file.
-# .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
+# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files will be
-#  will be generated, which together with the HTML files, form an Eclipse help
+# generated, together with the HTML files, they form an Eclipse help plugin. To
-# plugin. To install this plugin and make it available under the help contents
+# install this plugin and make it available under the help contents menu in
-# menu in Eclipse, the contents of the directory containing the HTML and XML
+# Eclipse, the contents of the directory containing the HTML and XML files needs
-# files needs to be copied into the plugins directory of eclipse. The name of
+# to be copied into the plugins directory of eclipse. The name of the directory
-# the directory within the plugins directory should be the same as
+# within the plugins directory should be the same as the ECLIPSE_DOC_ID value.
-# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before
+# After copying Eclipse needs to be restarted before the help appears.
-# 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
+# A unique identifier for the Eclipse help plugin. When installing the plugin
-# the directory name containing the HTML and XML files should also have
+# the directory name containing the HTML and XML files should also have this
-# this name.
+# 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
-# The DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs)
+# If you want full control over the layout of the generated HTML pages it might
-# at top of each HTML page. The value NO (the default) enables the index and
+# be necessary to disable the index and replace it with your own. The
-# the value YES disables it. Since the tabs have the same information as the
+# DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) at top
-# navigation tree you can set this option to NO if you already set
+# of each HTML page. A value of NO enables the index and the value YES disables
-# GENERATE_TREEVIEW to YES.
+# 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.
+# structure should be generated to display hierarchical information. If the tag
-# If the tag value is set to YES, a side panel will be generated
+# value is set to YES, a side panel will be generated containing a tree-like
-# containing a tree-like index structure (just like the one that
+# index structure (just like the one that is generated for HTML Help). For this
-# is generated for HTML Help). For this to work a browser that supports
+# to work a browser that supports JavaScript, DHTML, CSS and frames is required
-# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser).
+# (i.e. any modern browser). Windows users are probably better off using the
-# Windows users are probably better off using the HTML help feature.
+# HTML help feature. Via custom stylesheets (see HTML_EXTRA_STYLESHEET) one can
-# Since the tree basically has the same information as the tab index you
+# further fine-tune the look of the index. As an example, the default style
-# could consider to set DISABLE_INDEX to NO when enabling this option.
+# 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
+# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values that
-# (range [0,1..20]) that doxygen will group on one line in the generated HTML
+# doxygen will group on one line in the generated HTML documentation.
-# documentation. Note that a value of 0 will completely suppress the enum
+#
-# values from appearing in the overview section.
+# 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
-# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be
+# to set the initial width (in pixels) of the frame in which the tree is shown.
-# used to set the initial width (in pixels) of the frame in which the tree
+# Minimum value: 0, maximum value: 1500, default value: 250.
-# is shown.
+# 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
+# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open links to
-# links to external symbols imported via tag files in a separate window.
+# 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
+# Use this tag to change the font size of LaTeX formulas included as images in
-# as images in the HTML documentation. The default is 10. Note that
+# the HTML documentation. When you change the font size after a successful
-# when you change the font size after a successful doxygen run you need
+# doxygen run you need to manually remove any form_*.png images from the HTML
-# to manually remove any form_*.png images from the HTML output directory
+# output directory to force them to be regenerated.
-# 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
+# generated for formulas are transparent PNGs. Transparent PNGs are not
-# not supported properly for IE 6.0, but are supported on all modern browsers.
+# 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 before the changes have effect.
+# 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
+# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax (see
-# (see http://www.mathjax.org) which uses client side Javascript for the
+# http://www.mathjax.org) which uses client side Javascript for the rendering
-# rendering instead of using prerendered bitmaps. Use this if you do not
+# instead of using prerendered bitmaps. Use this if you do not have LaTeX
-# have LaTeX installed or if you want to formulas look prettier in the HTML
+# installed or if you want to formulas look prettier in the HTML output. When
-# output. When enabled you also need to install MathJax separately and
+# enabled you may also need to install MathJax separately and configure the path
-# configure the path to it using the MATHJAX_RELPATH option.
+# 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 need to specify the location relative to the
+# When MathJax is enabled you can set the default output format to be used for
-# HTML output directory using the MATHJAX_RELPATH option. The destination
+# the MathJax output. See the MathJax site (see:
-# directory should contain the MathJax.js script. For instance, if the mathjax
+# http://docs.mathjax.org/en/latest/output.html) for more details.
-# directory is located at the same level as the HTML output directory, then
+# Possible values are: HTML-CSS (which is slower, but has the best
-# MATHJAX_RELPATH should be ../mathjax. The default value points to the
+# compatibility), NativeMML (i.e. MathML) and SVG.
-# mathjax.org site, so you can quickly see the result without installing
+# The default value is: HTML-CSS.
-# MathJax, but it is strongly recommended to install a local copy of MathJax
+# This tag requires that the tag USE_MATHJAX is set to YES.
-# before deployment.
+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://www.mathjax.org/mathjax
-# The MATHJAX_EXTENSIONS tag can be used to specify one or MathJax extension
+# The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax
-# names that should be enabled during MathJax rendering.
+# 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     =
-# When the SEARCHENGINE tag is enabled doxygen will generate a search box
+# The MATHJAX_CODEFILE tag can be used to specify a file with javascript pieces
-# for the HTML output. The underlying search engine uses javascript
+# of code that will be used on startup of the MathJax code. See the MathJax site
-# and DHTML and should work on any modern browser. Note that when using
+# (see: http://docs.mathjax.org/en/latest/output.html) for more details. For an
-# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets
+# example see the documentation.
-# (GENERATE_DOCSET) there is already a search function so this one should
+# This tag requires that the tag USE_MATHJAX is set to YES.
-# typically be disabled. For large projects the javascript based search engine
-# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution.
+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 PHP enabled web server instead of at the web client
+# implemented using a web server instead of a web client using Javascript. There
-# using Javascript. Doxygen will generate the search PHP script and index
+# are two flavors of web server based searching depending on the EXTERNAL_SEARCH
-# file to put on the web server. The advantage of the server
+# setting. When disabled, doxygen will generate a PHP script for searching and
-# based approach is that it scales better to large projects and allows
+# an index file used by the script. When EXTERNAL_SEARCH is enabled the indexing
-# full text search. The disadvantages are that it is more difficult to setup
+# and searching needs to be provided by external tools. See the section
-# and does not have live searching capabilities.
+# "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
-# configuration options related to the LaTeX output
+# 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
-# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will
+# search results.
-# generate Latex output.
+#
+# 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.
+# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. If a
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of
-# put in front of it. If left blank `latex' will be used as the default path.
+# 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. If left blank `latex' will be used as the default command name.
+# 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
+# Note that when enabling USE_PDFLATEX this option is only used for generating
-# Makefile that is written to the output directory.
+# 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
+# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to generate
-# generate index for LaTeX. If left blank `makeindex' will be used as the
+# index for LaTeX.
-# default command name.
+# 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
+# If the COMPACT_LATEX tag is set to YES doxygen generates more compact LaTeX
-# LaTeX documents. This may be useful for small projects and may help to
+# documents. This may be useful for small projects and may help to save some
-# save some trees in general.
+# 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
+# The PAPER_TYPE tag can be used to set the paper type that is used by the
-# by the printer. Possible values are: a4, letter, legal and
+# printer.
-# executive. If left blank a4wide will be used.
+# 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 to specify one or more names of LaTeX
+# The EXTRA_PACKAGES tag can be used to specify one or more LaTeX package names
-# packages that should be included in the LaTeX output.
+# 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 LATEX_HEADER tag can be used to specify a personal LaTeX header for the
-# the generated latex document. The header should contain everything until
+# generated LaTeX document. The header should contain everything until the first
-# the first chapter. If it is left blank doxygen will generate a
+# chapter. If it is left blank doxygen will generate a standard header. See
-# standard header. Notice: only use this tag if you know what you are doing!
+# 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. Doxygen will
+# replace them by respectively the title of the page, the current date and time,
+# only the current date, the version number of doxygen, the project name (see
+# PROJECT_NAME), or the project number (see PROJECT_NUMBER).
+# 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 LATEX_FOOTER tag can be used to specify a personal LaTeX footer for the
-# the generated latex document. The footer should contain everything after
+# generated LaTeX document. The footer should contain everything after the last
-# the last chapter. If it is left blank doxygen will generate a
+# chapter. If it is left blank doxygen will generate a standard footer.
-# standard footer. Notice: only use this tag if you know what you are doing!
+#
+# 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           =
-# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated
+# The LATEX_EXTRA_FILES tag can be used to specify one or more extra images or
-# is prepared for conversion to pdf (using ps2pdf). The pdf file will
+# other source files which should be copied to the LATEX_OUTPUT output
-# contain links (just like the HTML output) instead of page references
+# directory. Note that the files will be copied as-is; there are no commands or
-# This makes the output suitable for online browsing using a pdf viewer.
+# 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, pdflatex will be used instead of
+# If the LATEX_PDFLATEX tag is set to YES, doxygen will use pdflatex to generate
-# plain latex in the generated Makefile. Set this option to YES to get a
+# 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.
+# 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
+# command to the generated LaTeX files. This will instruct LaTeX to keep running
-# running if errors occur, instead of asking the user for help.
+# if errors occur, instead of asking the user for help. This option is also used
-# This option is also used when generating formulas in HTML.
+# 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 LATEX_HIDE_INDICES is set to YES then doxygen will not
+# If the LATEX_HIDE_INDICES tag is set to YES then doxygen will not include the
-# include the index chapters (such as File Index, Compound Index, etc.)
+# index chapters (such as File Index, Compound Index, etc.) in the output.
-# 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 LATEX_SOURCE_CODE is set to YES then doxygen will include
+# If the LATEX_SOURCE_CODE tag is set to YES then doxygen will include source
-# source code with syntax highlighting in the LaTeX output.
+# code with syntax highlighting in the LaTeX output.
-# Note that which sources are shown also depends on other settings
+#
-# such as SOURCE_BROWSER.
+# 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. The default style is "plain". See
+# bibliography, e.g. plainnat, or ieeetr. See
-# http://en.wikipedia.org/wiki/BibTeX for more info.
+# 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
+# Configuration options related to the RTF output
 #---------------------------------------------------------------------------
-# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output
+# If the GENERATE_RTF tag is set to YES doxygen will generate RTF output. The
-# The RTF output is optimized for Word 97 and may not look very pretty with
+# RTF output is optimized for Word 97 and may not look too pretty with other RTF
-# other RTF readers or editors.
+# 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.
+# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. If a
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of
-# put in front of it. If left blank `rtf' will be used as the default path.
+# 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
+# If the COMPACT_RTF tag is set to YES doxygen generates more compact RTF
-# RTF documents. This may be useful for small projects and may help to
+# documents. This may be useful for small projects and may help to save some
-# save some trees in general.
+# 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
+# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated will
-# will contain hyperlink fields. The RTF file will
+# contain hyperlink fields. The RTF file will contain links (just like the HTML
-# contain links (just like the HTML output) instead of page references.
+# output) instead of page references. This makes the output suitable for online
-# This makes the output suitable for online browsing using WORD or other
+# browsing using Word or some other Word compatible readers that support those
-# programs which support those fields.
+# fields.
-# Note: wordpad (write) and others do not support links.
+#
+# 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 style sheet definitions from file. Syntax is similar to doxygen's
+# Load stylesheet definitions from file. Syntax is similar to doxygen's config
-# config file, i.e. a series of assignments. You only have to provide
+# file, i.e. a series of assignments. You only have to provide replacements,
-# replacements, missing definitions are set to their default value.
+# 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.
+# Set optional variables used in the generation of an RTF document. Syntax is
-# Syntax is similar to doxygen's config file.
+# 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
+# Configuration options related to the man page output
 #---------------------------------------------------------------------------
-# If the GENERATE_MAN tag is set to YES (the default) Doxygen will
+# If the GENERATE_MAN tag is set to YES doxygen will generate man pages for
-# generate man pages
+# classes and files.
+# The default value is: NO.
 GENERATE_MAN           = YES
-# The MAN_OUTPUT tag is used to specify where the man pages will be put.
+# The MAN_OUTPUT tag is used to specify where the man pages will be put. If a
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of
-# put in front of it. If left blank `man' will be used as the default path.
+# 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 MAN_EXTENSION tag determines the extension that is added to the generated
-# the generated man pages (default is the subroutine's section .3)
+# 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
-# If the MAN_LINKS tag is set to YES and Doxygen generates man output,
+# The MAN_SUBDIR tag determines the name of the directory created within
-# then it will generate one additional man file for each entity
+# MAN_OUTPUT in which the man pages are placed. If defaults to man followed by
-# documented in the real man page(s). These additional files
+# MAN_EXTENSION with the initial . removed.
-# only source the real man page, but without them the man command
+# This tag requires that the tag GENERATE_MAN is set to YES.
-# would be unable to find the correct page. The default is NO.
+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
+# Configuration options related to the XML output
 #---------------------------------------------------------------------------
-# If the GENERATE_XML tag is set to YES Doxygen will
+# If the GENERATE_XML tag is set to YES doxygen will generate an XML file that
-# generate an XML file that captures the structure of
+# captures the structure of the code including all documentation.
-# the code including all documentation.
+# The default value is: NO.
 GENERATE_XML           = NO
-# The XML_OUTPUT tag is used to specify where the XML pages will be put.
+# The XML_OUTPUT tag is used to specify where the XML pages will be put. If a
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# relative path is entered the value of OUTPUT_DIRECTORY will be put in front of
-# put in front of it. If left blank `xml' will be used as the default path.
+# it.
+# The default directory is: xml.
+# This tag requires that the tag GENERATE_XML is set to YES.
 XML_OUTPUT             = xml
-# The XML_SCHEMA tag can be used to specify an XML schema,
+# If the XML_PROGRAMLISTING tag is set to YES doxygen will dump the program
-# which can be used by a validating XML parser to check the
+# listings (including syntax highlighting and cross-referencing information) to
-# syntax of the XML files.
+# the XML output. Note that enabling this will significantly increase the size
+# of the XML output.
-XML_SCHEMA             =
+# The default value is: YES.
+# This tag requires that the tag GENERATE_XML is set to YES.
-# The XML_DTD tag can be used to specify an XML DTD,
-# which can be used by a validating XML parser to check the
-# syntax of the XML files.
-XML_DTD                =
-# 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.
 XML_PROGRAMLISTING     = YES
 #---------------------------------------------------------------------------
-# configuration options for the AutoGen Definitions output
+# Configuration options related to the DOCBOOK output
 #---------------------------------------------------------------------------
-# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will
+# If the GENERATE_DOCBOOK tag is set to YES doxygen will generate Docbook files
-# generate an AutoGen Definitions (see autogen.sf.net) file
+# that can be used to generate PDF.
-# that captures the structure of the code including all
+# The default value is: NO.
-# documentation. Note that this feature is still experimental
-# and incomplete at the moment.
+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
+#---------------------------------------------------------------------------
+# 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
+# Configuration options related to the Perl module output
 #---------------------------------------------------------------------------
-# If the GENERATE_PERLMOD tag is set to YES Doxygen will
+# If the GENERATE_PERLMOD tag is set to YES doxygen will generate a Perl module
-# generate a Perl module file that captures the structure of
+# file that captures the structure of the code including all documentation.
-# the code including all documentation. Note that this
+#
-# feature is still experimental and incomplete at the
+# Note that this feature is still experimental and incomplete at the moment.
-# moment.
+# The default value is: NO.
 GENERATE_PERLMOD       = NO
-# If the PERLMOD_LATEX tag is set to YES Doxygen will generate
+# If the PERLMOD_LATEX tag is set to YES doxygen will generate the necessary
-# the necessary Makefile rules, Perl scripts and LaTeX code to be able
+# Makefile rules, Perl scripts and LaTeX code to be able to generate PDF and DVI
-# to generate PDF and DVI output from the Perl module output.
+# 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
+# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be nicely
-# nicely formatted so it can be parsed by a human reader.
+# formatted so it can be parsed by a human reader. This is useful if you want to
-# This is useful
+# understand what is going on. On the other hand, if this tag is set to NO the
-# if you want to understand what is going on.
+# size of the Perl module output will be much smaller and Perl will parse it
-# On the other hand, if this
+# just the same.
-# tag is set to NO the size of the Perl module output will be much smaller
+# The default value is: YES.
-# and Perl will parse it just the same.
+# 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
+# The names of the make variables in the generated doxyrules.make file are
-# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX.
+# prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. This is useful
-# This is useful so different doxyrules.make files included by the same
+# so different doxyrules.make files included by the same Makefile don't
-# Makefile don't overwrite each other's variables.
+# 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 (the default) Doxygen will
+# If the ENABLE_PREPROCESSING tag is set to YES doxygen will evaluate all
-# evaluate all C-preprocessor directives found in the sources and include
+# C-preprocessor directives found in the sources and include files.
-# files.
+# The default value is: YES.
 ENABLE_PREPROCESSING   = YES
-# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro
+# If the MACRO_EXPANSION tag is set to YES doxygen will expand all macro names
-# names in the source code. If set to NO (the default) only conditional
+# in the source code. If set to NO only conditional compilation will be
-# compilation will be performed. Macro expansion can be done in a controlled
+# performed. Macro expansion can be done in a controlled way by setting
-# way by setting EXPAND_ONLY_PREDEF to YES.
+# 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
+# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES then
-# then the macro expansion is limited to the macros specified with the
+# the macro expansion is limited to the macros specified with the PREDEFINED and
-# PREDEFINED and EXPAND_AS_DEFINED tags.
+# 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 default) the includes files
+# If the SEARCH_INCLUDES tag is set to YES the includes files in the
-# pointed to by INCLUDE_PATH will be searched when a #include is found.
+# 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
+# contain include files that are not input files but should be processed by the
-# the preprocessor.
+# 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
+# directories. If left blank, the patterns specified with FILE_PATTERNS will be
-# be used.
+# 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
+# The PREDEFINED tag can be used to specify one or more macro names that are
-# are defined before the preprocessor is started (similar to the -D option of
+# 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
+# gcc). The argument of the tag is a list of macros of the form: name or
-# or name=definition (no spaces). If the definition and the = are
+# name=definition (no spaces). If the definition and the "=" are omitted, "=1"
-# omitted =1 is assumed. To prevent a macro definition from being
+# is assumed. To prevent a macro definition from being undefined via #undef or
-# undefined via #undef or recursively expanded use the := operator
+# recursively expanded use the := operator instead of 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
+# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then this
-# this tag can be used to specify a list of macro names that should be expanded.
+# tag can be used to specify a list of macro names that should be expanded. The
-# The macro definition that is found in the sources will be used.
+# macro definition that is found in the sources will be used. Use the PREDEFINED
-# Use the PREDEFINED tag if you want to use a different macro definition that
+# tag if you want to use a different macro definition that overrules the
-# overrules the definition found in the source code.
+# 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 (the default) then
+# If the SKIP_FUNCTION_MACROS tag is set to YES then doxygen's preprocessor will
-# doxygen's preprocessor will remove all references to function-like macros
+# remove all references to function-like macros that are alone on a line, have
-# that are alone on a line, have an all uppercase name, and do not end with a
+# an all uppercase name, and do not end with a semicolon. Such function macros
-# semicolon, because these will confuse the parser if not removed.
+# 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::additions related to external references
+# Configuration options related to external references
 #---------------------------------------------------------------------------
-# The TAGFILES option can be used to specify one or more tagfiles.
+# The TAGFILES tag can be used to specify one or more tag files. For each tag
-# Optionally an initial location of the external documentation
+# file the location of the external documentation should be added. The format of
-# can be added for each tagfile. The format of a tag file without
+# a tag file without this location is as follows:
-# 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
+# where loc1 and loc2 can be relative or absolute paths or URLs. See the
-# URLs. If a location is present for each tag, the installdox tool
+# section "Linking to external documentation" for more information about the use
-# does not have to be run to correct the links.
+# of tag files.
-# Note that each tag file must have a unique name
+# Note: Each tag file must have a unique name (where the name does NOT include
-# (where the name does NOT include the path)
+# the path). If a tag file is not located in the directory in which doxygen is
-# If a tag file is not located in the directory in which doxygen
+# run, you must also specify the path to the tagfile here.
-# 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
+# When a file name is specified after GENERATE_TAGFILE, doxygen will create a
-# a tag file that is based on the input files it reads.
+# 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 classes will be listed
+# If the ALLEXTERNALS tag is set to YES all external class will be listed in the
-# in the class index. If set to NO only the inherited external classes
+# class index. If set to NO only the inherited external classes will be listed.
-# 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
+# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed in
-# in the modules index. If set to NO, only the current project's groups will
+# 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_GROUPS        = 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').
+# 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 (the default) Doxygen will
+# If the CLASS_DIAGRAMS tag is set to YES doxygen will generate a class diagram
-# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base
+# (in HTML and LaTeX) for classes with base or super classes. Setting the tag to
-# or super classes. Setting the tag to NO turns the diagrams off. Note that
+# NO turns the diagrams off. Note that this option also works with HAVE_DOT
-# this option also works with HAVE_DOT disabled, but it is recommended to
+# disabled, but it is recommended to install and use dot, since it yields more
-# install and use dot, since it yields more powerful graphs.
+# powerful graphs.
+# The default value is: YES.
 CLASS_DIAGRAMS         = YES
 # You can define message sequence charts within doxygen comments using the \msc
-# command. Doxygen will then run the mscgen tool (see
+# command. Doxygen will then run the mscgen tool (see:
-# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the
+# 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            =
-# If set to YES, the inheritance and collaboration graphs will hide
+# You can include diagrams made with dia in doxygen documentation. Doxygen will
-# inheritance and usage relations if the target is undocumented
+# then run dia to produce the diagram and insert it in the documentation. The
-# or is not a class.
+# 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, a graph visualization
+# available from the path. This tool is part of Graphviz (see:
-# toolkit from AT&T and Lucent Bell Labs. The other options in this section
+# http://www.graphviz.org/), a graph visualization toolkit from AT&T and Lucent
-# have no effect if this option is set to NO (the default)
+# 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
+# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is allowed
-# allowed to run in parallel. When set to 0 (the default) doxygen will
+# to run in parallel. When set to 0 doxygen will base this on the number of
-# base this on the number of processors available in the system. You can set it
+# processors available in the system. You can set it explicitly to a value
-# explicitly to a value larger than 0 to get control over the balance
+# larger than 0 to get control over the balance between CPU load and processing
-# between CPU load and processing speed.
+# 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
-# By default doxygen will use the Helvetica font for all dot files that
+# When you want a differently looking font n the dot files that doxygen
-# doxygen generates. When you want a differently looking font you can specify
+# generates you can specify the font name using DOT_FONTNAME. You need to make
-# the font name using DOT_FONTNAME. You need to make sure dot is able to find
+# sure dot is able to find the font, which can be done by putting it in a
-# the font, which can be done by putting it in a standard location or by setting
+# standard location or by setting the DOTFONTPATH environment variable or by
-# the DOTFONTPATH environment variable or by setting DOT_FONTPATH to the
+# setting DOT_FONTPATH to the directory containing the font.
-# 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 of the font of dot graphs.
+# The DOT_FONTSIZE tag can be used to set the size (in points) of the font of
-# The default size is 10pt.
+# 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 Helvetica font.
+# By default doxygen will tell dot to use the default font as specified with
-# If you specify a different font using DOT_FONTNAME you can use DOT_FONTPATH to
+# DOT_FONTNAME. If you specify a different font using DOT_FONTNAME you can set
-# set the path where dot can find it.
+# 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 and HAVE_DOT tags are set to YES then doxygen
+# If the CLASS_GRAPH tag is set to YES then doxygen will generate a graph for
-# will generate a graph for each documented class showing the direct and
+# each documented class showing the direct and indirect inheritance relations.
-# indirect inheritance relations. Setting this tag to YES will force the
+# Setting this tag to YES will force the CLASS_DIAGRAMS tag to NO.
-# 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 and HAVE_DOT tags are set to YES then doxygen
+# If the COLLABORATION_GRAPH tag is set to YES then doxygen will generate a
-# will generate a graph for each documented class showing the direct and
+# graph for each documented class showing the direct and indirect implementation
-# indirect implementation dependencies (inheritance, containment, and
+# dependencies (inheritance, containment, and class references variables) of the
-# class references variables) of the class with other documented classes.
+# 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 and HAVE_DOT tags are set to YES then doxygen
+# If the GROUP_GRAPHS tag is set to YES then doxygen will generate a graph for
-# will generate a graph for groups, showing the direct groups dependencies
+# 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 set to YES, the inheritance and collaboration graphs will show the
+# If the UML_LOOK tag is enabled, the fields and methods are shown inside the
-# relations between templates and their instances.
+# 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 ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT
+# If the INCLUDE_GRAPH, ENABLE_PREPROCESSING and SEARCH_INCLUDES tags are set to
-# tags are set to YES then doxygen will generate a graph for each documented
+# YES then doxygen will generate a graph for each documented file showing the
-# file showing the direct and indirect include dependencies of the file with
+# direct and indirect include dependencies of the file with other documented
-# other documented files.
+# files.
+# The default value is: YES.
+# This tag requires that the tag HAVE_DOT is set to YES.
 INCLUDE_GRAPH          = YES
-# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and
+# If the INCLUDED_BY_GRAPH, ENABLE_PREPROCESSING and SEARCH_INCLUDES tags are
-# HAVE_DOT tags are set to YES then doxygen will generate a graph for each
+# set to YES then doxygen will generate a graph for each documented file showing
-# documented header file showing the documented files that directly or
+# the direct and indirect include dependencies of the file with other documented
-# indirectly include this file.
+# 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 and HAVE_DOT options are set to YES then
+# If the CALL_GRAPH tag is set to YES then doxygen will generate a call
-# doxygen will generate a call dependency graph for every global function
+# dependency graph for every global function or class method.
-# 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
+# Note that enabling this option will significantly increase the time of a run.
-# for selected functions only using the \callgraph command.
+# 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 and HAVE_DOT tags are set to YES then
+# If the CALLER_GRAPH tag is set to YES then doxygen will generate a caller
-# doxygen will generate a caller dependency graph for every global function
+# dependency graph for every global function or class method.
-# 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
+# Note that enabling this option will significantly increase the time of a run.
-# graphs for selected functions only using the \callergraph command.
+# 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 and HAVE_DOT tags are set to YES then doxygen
+# If the GRAPHICAL_HIERARCHY tag is set to YES then doxygen will graphical
-# will generate a graphical hierarchy of all classes instead of a textual one.
+# 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, SHOW_DIRECTORIES and HAVE_DOT tags are set to YES
+# If the DIRECTORY_GRAPH tag is set to YES then doxygen will show the
-# then doxygen will show the dependencies a directory has on other directories
+# dependencies a directory has on other directories in a graphical way. The
-# in a graphical way. The dependency relations are determined by the #include
+# dependency relations are determined by the #include relations between the
-# relations between the files in the directories.
+# 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. Possible values are svg, png, jpg, or gif.
+# generated by dot.
-# If left blank png will be used. If you choose svg you need to set
+# Note: If you choose svg you need to set HTML_FILE_EXTENSION to xhtml in order
-# HTML_FILE_EXTENSION to xhtml in order to make the SVG files
+# to make the SVG files visible in IE 9+ (other browsers do not have this
-# visible in IE 9+ (other browsers do not have this requirement).
+# 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. For IE 9+ you
+# Note that this requires a modern browser other than Internet Explorer. Tested
-# need to set HTML_FILE_EXTENSION to xhtml in order to make the SVG files
+# and working are Firefox, Chrome, Safari, and Opera.
-# visible. Older versions of IE do not have SVG support.
+# 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 tag DOT_PATH can be used to specify the path where the dot tool can be
+# 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
+# contain dot files that are included in the documentation (see the \dotfile
-# \dotfile command).
+# 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
+# contain msc files that are included in the documentation (see the \mscfile
-# \mscfile command).
+# command).
 MSCFILE_DIRS           =
-# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of
+# The DIAFILE_DIRS tag can be used to specify one or more directories that
-# nodes that will be shown in the graph. If the number of nodes in a graph
+# contain dia files that are included in the documentation (see the \diafile
-# becomes larger than this value, doxygen will truncate the graph, which is
+# command).
-# 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
+DIAFILE_DIRS           =
-# 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.
+# 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
+# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the graphs
-# graphs generated by dot. A depth value of 3 means that only nodes reachable
+# generated by dot. A depth value of 3 means that only nodes reachable from the
-# from the root by following a path via at most 3 edges will be shown. Nodes
+# root by following a path via at most 3 edges will be shown. Nodes that lay
-# that lay further from the root node will be omitted. Note that setting this
+# further from the root node will be omitted. Note that setting this option to 1
-# option to 1 or 2 may greatly reduce the computation time needed for large
+# or 2 may greatly reduce the computation time needed for large code bases. Also
-# code bases. Also note that the size of a graph can be further restricted by
+# 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
+# background. This is disabled by default, because dot on Windows does not seem
-# seem to support this out of the box. Warning: Depending on the platform used,
+# to support this out of the box.
-# enabling this option may lead to badly anti-aliased labels on the edges of
+#
-# a graph (i.e. they become hard to read).
+# 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)
+# makes dot run faster, but since only newer versions of dot (>1.8.10) support
-# support this, this feature is disabled by default.
+# 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 (the default) Doxygen will
+# If the GENERATE_LEGEND tag is set to YES doxygen will generate a legend page
-# generate a legend page explaining the meaning of the various boxes and
+# explaining the meaning of the various boxes and arrows in the dot generated
-# arrows in the dot generated graphs.
+# 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 (the default) Doxygen will
+# If the DOT_CLEANUP tag is set to YES doxygen will remove the intermediate dot
-# remove the intermediate dot files that are used to generate
+# files that are used to generate the various graphs.
-# the various graphs.
+# The default value is: YES.
+# This tag requires that the tag HAVE_DOT is set to YES.
 DOT_CLEANUP            = YES

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