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#    my $circ = $opts->{-circular};
#    if ($circ) {
#        my $meth = "command_$circ->[0]";
#        die "Can't handle command $circ->[0] for option '-circular'" unless $self->can($meth);
#        my @args = @$circ; shift @args;
#        my $act = $self->$meth($cd, \@args);
#        if ($opts->{'!debug'}) { $add_stmt->('stmt', 'print "DEBUG: main cleaner: ref=$ref, " . {{var}} . "\n"'); }
#        $add_new_if->('$ref && $refs{ {{var}} }++', $act);
#    }
#
#    # catch object of specified classes (e.g. DateTime, etc)
#    for my $on (grep {/\A\w*(::\w+)*\z/} sort keys %$opts) {
#        my $o = $opts->{$on};
#        next unless $o;
#        my $meth = "command_$o->[0]";
#        die "Can't handle command $o->[0] for option '$on'" unless $self->can($meth);
#        my @args = @$o; shift @args;
#        my $act = $self->$meth($cd, \@args);
#        $add_if_ref->($on, $act);
#    }
#

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#=head1 VERSION
#
#This document describes version 0.508 of Data::Clean (from Perl distribution Data-Clean), released on 2022-08-28.
#
#=head1 SYNOPSIS
#
# use Data::Clean;
#
# my $cleanser = Data::Clean->new(
#     # specify how to deal with specific classes
#     'DateTime'     => [call_method => 'epoch'], # replace object with its epoch
#     'Time::Moment' => [call_method => 'epoch'], # replace object with its epoch
#     'Regexp'       => ['stringify'], # replace $obj with "$obj"
#
#     # specify how to deal with all scalar refs
#     SCALAR         => ['deref_scalar'], # replace \1 with 1
#
#     # specify how to deal with circular reference
#     -circular      => ['clone'],
#
#     # specify how to deal with all other kinds of objects

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#
#This will replace a reference like C<{}> with C<HASH>.
#
#=item * ['replace_with_str', STR]
#
#This will replace a reference like C<{}> with I<STR>.
#
#=item * ['call_method' => STR]
#
#This will call a method named I<STR> and use its return as the replacement. For
#example: C<< DateTime->from_epoch(epoch=>1000) >> when processed with C<<
#[call_method => 'epoch'] >> will become 1000.
#
#=item * ['call_func', STR]
#
#This will call a function named I<STR> with value as argument and use its return
#as the replacement.
#
#=item * ['one_or_zero']
#
#This will perform C<< $val ? 1:0 >>.

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#               );
#
#sub new {
#    my ($class, %opts) = @_;
#
#    if (!%opts && !$creating_singleton) {
#        warn "You are creating a new ".__PACKAGE__." object without customizing options. ".
#            "You probably want to call get_cleanser() yet to get a singleton instead?";
#    }
#
#    $opts{DateTime}  //= [call_method => 'epoch'];
#    $opts{'Time::Moment'} //= [call_method => 'epoch'];
#    $opts{'Math::BigInt'} //= [call_method => 'bstr'];
#    $opts{Regexp}    //= ['stringify'];
#    $opts{version}   //= ['stringify'];
#
#    $opts{SCALAR}    //= ['deref_scalar'];
#    $opts{-ref}      //= ['replace_with_ref'];
#    $opts{-circular} //= ['clone'];
#    $opts{-obj}      //= ['unbless'];
#

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# $cleaned = clone_and_clean_json($data);
#
#=head1 DESCRIPTION
#
#This class cleans data from anything that might be problematic when encoding to
#JSON. This includes coderefs, globs, and so on. Here's what it will do by
#default:
#
#=over
#
#=item * Change DateTime and Time::Moment object to its epoch value
#
#=item * Change Regexp and version object to its string value
#
#=item * Change scalar references (e.g. \1) to its scalar value (e.g. 1)
#
#=item * Change other references (non-hash, non-array) to its ref() value (e.g. "GLOB", "CODE")
#
#=item * Clone circular references
#
#With a default limit of 1, meaning that if a reference is first seen again for

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### Local/_pci_clean_json.pm ###
#sub _pci_clean_json { require Scalar::Util; require Clone::PP;  use feature 'state'; state $cleanser = sub {
#my $data = shift;
#state %refs;
#state $ctr_circ;
#state $process_array;
#state $process_hash;
#if (!$process_array) { $process_array = sub { my $a = shift; for my $e (@$a) { my $ref=ref($e);
#    if ($ref && $refs{ $e }++) { if (++$ctr_circ <= 1) { $e = Clone::PP::clone($e); redo } else { $e = 'CIRCULAR'; $ref = '' } }
#    elsif ($ref eq 'Cpanel::JSON::XS::Boolean') { $e = $e ? 1:0; $ref = '' }
#    elsif ($ref eq 'DateTime') { $e = $e->epoch; $ref = ref($e) }
#    elsif ($ref eq 'JSON::PP::Boolean') { $e = $e ? 1:0; $ref = '' }
#    elsif ($ref eq 'JSON::XS::Boolean') { $e = $e ? 1:0; $ref = '' }
#    elsif ($ref eq 'Math::BigInt') { $e = $e->bstr; $ref = ref($e) }
#    elsif ($ref eq 'Regexp') { $e = "$e"; $ref = "" }
#    elsif ($ref eq 'SCALAR') { $e = ${ $e }; $ref = ref($e) }
#    elsif ($ref eq 'Time::Moment') { $e = $e->epoch; $ref = ref($e) }
#    elsif ($ref eq 'version') { $e = "$e"; $ref = "" }
#    elsif (Scalar::Util::blessed($e)) { my $reftype = Scalar::Util::reftype($e); $e = $reftype eq "HASH" ? {%{ $e }} : $reftype eq "ARRAY" ? [@{ $e }] : $reftype eq "SCALAR" ? \(my $copy = ${ $e }) : $reftype eq "CODE" ? sub { goto &{ $e } } :(die "...
#    my $reftype=Scalar::Util::reftype($e)//"";
#    if ($reftype eq "ARRAY") { $process_array->($e) }
#    elsif ($reftype eq "HASH") { $process_hash->($e) }
#    elsif ($ref) { $e = $ref; $ref = "" }
#} } }
#if (!$process_hash) { $process_hash = sub { my $h = shift; for my $k (keys %$h) { my $ref=ref($h->{$k});
#    if ($ref && $refs{ $h->{$k} }++) { if (++$ctr_circ <= 1) { $h->{$k} = Clone::PP::clone($h->{$k}); redo } else { $h->{$k} = 'CIRCULAR'; $ref = '' } }
#    elsif ($ref eq 'Cpanel::JSON::XS::Boolean') { $h->{$k} = $h->{$k} ? 1:0; $ref = '' }
#    elsif ($ref eq 'DateTime') { $h->{$k} = $h->{$k}->epoch; $ref = ref($h->{$k}) }
#    elsif ($ref eq 'JSON::PP::Boolean') { $h->{$k} = $h->{$k} ? 1:0; $ref = '' }
#    elsif ($ref eq 'JSON::XS::Boolean') { $h->{$k} = $h->{$k} ? 1:0; $ref = '' }
#    elsif ($ref eq 'Math::BigInt') { $h->{$k} = $h->{$k}->bstr; $ref = ref($h->{$k}) }
#    elsif ($ref eq 'Regexp') { $h->{$k} = "$h->{$k}"; $ref = "" }
#    elsif ($ref eq 'SCALAR') { $h->{$k} = ${ $h->{$k} }; $ref = ref($h->{$k}) }
#    elsif ($ref eq 'Time::Moment') { $h->{$k} = $h->{$k}->epoch; $ref = ref($h->{$k}) }
#    elsif ($ref eq 'version') { $h->{$k} = "$h->{$k}"; $ref = "" }
#    elsif (Scalar::Util::blessed($h->{$k})) { my $reftype = Scalar::Util::reftype($h->{$k}); $h->{$k} = $reftype eq "HASH" ? {%{ $h->{$k} }} : $reftype eq "ARRAY" ? [@{ $h->{$k} }] : $reftype eq "SCALAR" ? \(my $copy = ${ $h->{$k} }) : $reftype eq "...
#    my $reftype=Scalar::Util::reftype($h->{$k})//"";
#    if ($reftype eq "ARRAY") { $process_array->($h->{$k}) }
#    elsif ($reftype eq "HASH") { $process_hash->($h->{$k}) }
#    elsif ($ref) { $h->{$k} = $ref; $ref = "" }
#} } }
#%refs = (); $ctr_circ=0;
#for ($data) { my $ref=ref($_);
#    if ($ref && $refs{ $_ }++) { if (++$ctr_circ <= 1) { $_ = Clone::PP::clone($_); redo } else { $_ = 'CIRCULAR'; $ref = '' } }
#    elsif ($ref eq 'Cpanel::JSON::XS::Boolean') { $_ = $_ ? 1:0; $ref = '' }
#    elsif ($ref eq 'DateTime') { $_ = $_->epoch; $ref = ref($_) }
#    elsif ($ref eq 'JSON::PP::Boolean') { $_ = $_ ? 1:0; $ref = '' }
#    elsif ($ref eq 'JSON::XS::Boolean') { $_ = $_ ? 1:0; $ref = '' }
#    elsif ($ref eq 'Math::BigInt') { $_ = $_->bstr; $ref = ref($_) }
#    elsif ($ref eq 'Regexp') { $_ = "$_"; $ref = "" }
#    elsif ($ref eq 'SCALAR') { $_ = ${ $_ }; $ref = ref($_) }
#    elsif ($ref eq 'Time::Moment') { $_ = $_->epoch; $ref = ref($_) }
#    elsif ($ref eq 'version') { $_ = "$_"; $ref = "" }
#    elsif (Scalar::Util::blessed($_)) { my $reftype = Scalar::Util::reftype($_); $_ = $reftype eq "HASH" ? {%{ $_ }} : $reftype eq "ARRAY" ? [@{ $_ }] : $reftype eq "SCALAR" ? \(my $copy = ${ $_ }) : $reftype eq "CODE" ? sub { goto &{ $_ } } :(die "...
#    my $reftype=Scalar::Util::reftype($_)//"";
#    if ($reftype eq "ARRAY") { $process_array->($_) }