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.\"
.IX Title "Test2::EventFacet::Info 3perl"
.TH Test2::EventFacet::Info 3perl 2023-11-30 "perl v5.38.2" "Perl Programmers Reference Guide"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH NAME
Test2::EventFacet::Info \- Facet for information a developer might care about.
.SH DESCRIPTION
.IX Header "DESCRIPTION"
This facet represents messages intended for humans that will help them either
understand a result, or diagnose a failure.
.SH NOTES
.IX Header "NOTES"
This facet appears in a list instead of being a single item.
.SH FIELDS
.IX Header "FIELDS"
.ie n .IP "$string_or_structure = $info\->{details}" 4
.el .IP "\f(CW$string_or_structure\fR = \f(CW$info\fR\->{details}" 4
.IX Item "$string_or_structure = $info->{details}"
.PD 0
.ie n .IP "$string_or_structure = $info\->\fBdetails()\fR" 4
.el .IP "\f(CW$string_or_structure\fR = \f(CW$info\fR\->\fBdetails()\fR" 4
.IX Item "$string_or_structure = $info->details()"
.PD
Human readable string or data structure, this is the information to display.
Formatters are free to render the structures however they please. This may
contain a blessed object.
.Sp
If the \f(CW\*(C`table\*(C'\fR attribute (see below) is set then a renderer may choose to
display the table instead of the details.
.ie n .IP "$structure = $info\->{table}" 4
.el .IP "\f(CW$structure\fR = \f(CW$info\fR\->{table}" 4
.IX Item "$structure = $info->{table}"
.PD 0
.ie n .IP "$structure = $info\->\fBtable()\fR" 4
.el .IP "\f(CW$structure\fR = \f(CW$info\fR\->\fBtable()\fR" 4
.IX Item "$structure = $info->table()"
.PD
If the data the \f(CW\*(C`info\*(C'\fR facet needs to convey can be represented as a table
then the data may be placed in this attribute in a more raw form for better
display. The data must also be represented in the \f(CW\*(C`details\*(C'\fR attribute for
renderers which do not support rendering tables directly.
.Sp
The table structure:
.Sp
.Vb 2
\&    my %table = {
\&        header => [ \*(Aqcolumn 1 header\*(Aq, \*(Aqcolumn 2 header\*(Aq, ... ], # Optional
\&
\&        rows => [
\&            [\*(Aqrow 1 column 1\*(Aq, \*(Aqrow 1, column 2\*(Aq, ... ],
\&            [\*(Aqrow 2 column 1\*(Aq, \*(Aqrow 2, column 2\*(Aq, ... ],
\&            ...
\&        ],
\&
\&        # Allow the renderer to hide empty columns when true, Optional
\&        collapse => $BOOL,
\&
\&        # List by name or number columns that should never be collapsed
\&        no_collapse => \e@LIST,
\&    }
.Ve
.ie n .IP "$short_string = $info\->{tag}" 4
.el .IP "\f(CW$short_string\fR = \f(CW$info\fR\->{tag}" 4
.IX Item "$short_string = $info->{tag}"
.PD 0
.ie n .IP "$short_string = $info\->\fBtag()\fR" 4
.el .IP "\f(CW$short_string\fR = \f(CW$info\fR\->\fBtag()\fR" 4
.IX Item "$short_string = $info->tag()"
.PD
Short tag to categorize the info. This is usually 10 characters or less,
formatters may truncate longer tags.
.ie n .IP "$bool = $info\->{debug}" 4
.el .IP "\f(CW$bool\fR = \f(CW$info\fR\->{debug}" 4
.IX Item "$bool = $info->{debug}"
.PD 0
.ie n .IP "$bool = $info\->\fBdebug()\fR" 4
.el .IP "\f(CW$bool\fR = \f(CW$info\fR\->\fBdebug()\fR" 4
.IX Item "$bool = $info->debug()"
.PD
Set this to true if the message is critical, or explains a failure. This is
info that should be displayed by formatters even in less-verbose modes.
.Sp
When false the information is not considered critical and may not be rendered
in less-verbose modes.
.ie n .IP "$bool = $info\->{important}" 4
.el .IP "\f(CW$bool\fR = \f(CW$info\fR\->{important}" 4
.IX Item "$bool = $info->{important}"
.PD 0
.ie n .IP "$bool = $info\->important" 4
.el .IP "\f(CW$bool\fR = \f(CW$info\fR\->important" 4
.IX Item "$bool = $info->important"
.PD
This should be set for non debug messages that are still important enough to
show when a formatter is in quiet mode. A formatter should send these to STDOUT
not STDERR, but should show them even in non-verbose mode.
.SH SOURCE
.IX Header "SOURCE"
The source code repository for Test2 can be found at
\&\fIhttp://github.com/Test\-More/test\-more/\fR.
.SH MAINTAINERS
.IX Header "MAINTAINERS"
.IP "Chad Granum <exodist@cpan.org>" 4
.IX Item "Chad Granum <exodist@cpan.org>"
.SH AUTHORS
.IX Header "AUTHORS"
.PD 0
.IP "Chad Granum <exodist@cpan.org>" 4
.IX Item "Chad Granum <exodist@cpan.org>"
.PD
.SH COPYRIGHT
.IX Header "COPYRIGHT"
Copyright 2020 Chad Granum <exodist@cpan.org>.
.PP
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
.PP
See \fIhttp://dev.perl.org/licenses/\fR