.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.43)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" Set up some character translations and predefined strings.  \*(-- will
.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
.\" nothing in troff, for use with C<>.
.tr \(*W-
.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
.ie n \{\
.    ds -- \(*W-
.    ds PI pi
.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
.    ds L" ""
.    ds R" ""
.    ds C` ""
.    ds C' ""
'br\}
.el\{\
.    ds -- \|\(em\|
.    ds PI \(*p
.    ds L" ``
.    ds R" ''
.    ds C`
.    ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD.  Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
.    if \nF \{\
.        de IX
.        tm Index:\\$1\t\\n%\t"\\$2"
..
.        if !\nF==2 \{\
.            nr % 0
.            nr F 2
.        \}
.    \}
.\}
.rr rF
.\"
.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
.    \" fudge factors for nroff and troff
.if n \{\
.    ds #H 0
.    ds #V .8m
.    ds #F .3m
.    ds #[ \f1
.    ds #] \fP
.\}
.if t \{\
.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
.    ds #V .6m
.    ds #F 0
.    ds #[ \&
.    ds #] \&
.\}
.    \" simple accents for nroff and troff
.if n \{\
.    ds ' \&
.    ds ` \&
.    ds ^ \&
.    ds , \&
.    ds ~ ~
.    ds /
.\}
.if t \{\
.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
.\}
.    \" troff and (daisy-wheel) nroff accents
.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
.ds ae a\h'-(\w'a'u*4/10)'e
.ds Ae A\h'-(\w'A'u*4/10)'E
.    \" corrections for vroff
.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
.    \" for low resolution devices (crt and lpr)
.if \n(.H>23 .if \n(.V>19 \
\{\
.    ds : e
.    ds 8 ss
.    ds o a
.    ds d- d\h'-1'\(ga
.    ds D- D\h'-1'\(hy
.    ds th \o'bp'
.    ds Th \o'LP'
.    ds ae ae
.    ds Ae AE
.\}
.rm #[ #] #H #V #F C
.\" ========================================================================
.\"
.IX Title "Config::Model::Report 3pm"
.TH Config::Model::Report 3pm "2023-08-19" "perl v5.36.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH "NAME"
Config::Model::Report \- Reports data from config tree
.SH "VERSION"
.IX Header "VERSION"
version 2.153
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& use Config::Model;
\&
\& # define configuration tree object
\& my $model = Config::Model\->new;
\& $model\->create_config_class(
\&    name    => "Foo",
\&    element => [
\&        [qw/foo bar/] => {
\&            type       => \*(Aqleaf\*(Aq,
\&            value_type => \*(Aqstring\*(Aq
\&        },
\&    ],
\&    description => [
\&        foo => \*(Aqsome foo explanation\*(Aq,
\&        bar => \*(Aqsome bar explanation\*(Aq,
\&    ]
\& );
\&
\& $model\->create_config_class(
\&    name => "MyClass",
\&
\&    element => [
\&
\&        [qw/foo bar/] => {
\&            type       => \*(Aqleaf\*(Aq,
\&            value_type => \*(Aqstring\*(Aq
\&        },
\&        my_enum => {
\&            type       => \*(Aqleaf\*(Aq,
\&            value_type => \*(Aqenum\*(Aq,
\&            choice     => [qw/A B C/],
\&            help       => {
\&                A => \*(Aqfirst letter\*(Aq,
\&                B => \*(Aqsecond letter\*(Aq,
\&                C => \*(Aqthird letter\*(Aq,
\&            },
\&            description => \*(Aqsome letters\*(Aq,
\&        },
\&        hash_of_nodes => {
\&            type       => \*(Aqhash\*(Aq,     # hash id
\&            index_type => \*(Aqstring\*(Aq,
\&            cargo      => {
\&                type              => \*(Aqnode\*(Aq,
\&                config_class_name => \*(AqFoo\*(Aq
\&            },
\&        },
\&    ],
\& );
\&
\& my $inst = $model\->instance(root_class_name => \*(AqMyClass\*(Aq );
\&
\& my $root = $inst\->config_root ;
\&
\& # put data
\& my $steps = \*(Aqfoo=FOO my_enum=B hash_of_nodes:fr foo=bonjour \-
\&   hash_of_nodes:en foo=hello \*(Aq;
\& $root\->load( steps => $steps );
\&
\& print $root\->report ;
\& #  foo = FOO
\& # 
\& #  my_enum = B
\& #         DESCRIPTION: some letters
\& #         SELECTED: second letter
\& # 
\& # hash_of_nodes:en foo = hello
\& #         DESCRIPTION: some foo explanation
\& # 
\& # hash_of_nodes:fr foo = bonjour
\& #         DESCRIPTION: some foo explanation
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This module is used directly by Config::Model::Node to provide
a human readable report of the configuration. This report includes
the configuration values and (if provided by the model) the description
of the configuration item and their effect.
.PP
A \f(CW\*(C`report\*(C'\fR shows \f(CW\*(C`all\*(C'\fR configuration items. An \f(CW\*(C`audit\*(C'\fR
shows only configuration items which are different from their default
value.
.SH "CONSTRUCTOR"
.IX Header "CONSTRUCTOR"
.SS "new"
.IX Subsection "new"
No parameter. The constructor should be used only by
Config::Model::Node.
.SH "Methods"
.IX Header "Methods"
.SS "report"
.IX Subsection "report"
Returns a string containing the configuration values and (if provided
by the model) the description of the configuration item and their
effect.
.PP
Parameters are:
.IP "audit" 4
.IX Item "audit"
Set to 1 to report only configuration data different from default
values. Default is 0.
.IP "node" 4
.IX Item "node"
Reference to the Config::Model::Node object that is dumped. All
nodes and leaves attached to this node are also dumped.
.SH "AUTHOR"
.IX Header "AUTHOR"
Dominique Dumont, (ddumont at cpan dot org)
.SH "SEE ALSO"
.IX Header "SEE ALSO"
Config::Model,Config::Model::Node,Config::Model::Walker
.SH "AUTHOR"
.IX Header "AUTHOR"
Dominique Dumont
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is Copyright (c) 2005\-2022 by Dominique Dumont.
.PP
This is free software, licensed under:
.PP
.Vb 1
\&  The GNU Lesser General Public License, Version 2.1, February 1999
.Ve