use strict;
use warnings;
+use Data::Dumper ();
use Exporter 'import';
-our @EXPORT_OK = qw/split_name/;
+our @EXPORT_OK = qw/split_name dumper dumper_squashed eval_without_redefine_warnings/;
use constant BY_CASE_TRANSITION =>
qr/(?<=[[:lower:]\d])[\W_]*(?=[[:upper:]])|[\W_]+/;
split $name =~ /[[:upper:]]/ && $name =~ /[[:lower:]]/ ? BY_CASE_TRANSITION : BY_NON_ALPHANUM, $name;
}
+sub dumper($) {
+ my $val = shift;
+
+ my $dd = Data::Dumper->new([]);
+ $dd->Terse(1)->Indent(1)->Useqq(1)->Deparse(1)->Quotekeys(0)->Sortkeys(1);
+ return $dd->Values([ $val ])->Dump;
+}
+
+sub dumper_squashed($) {
+ my $val = shift;
+
+ my $dd = Data::Dumper->new([]);
+ $dd->Terse(1)->Indent(1)->Useqq(1)->Deparse(1)->Quotekeys(0)->Sortkeys(1)->Indent(0);
+ return $dd->Values([ $val ])->Dump;
+}
+
+sub eval_without_redefine_warnings {
+ my $code = shift;
+
+ my $warn_handler = $SIG{__WARN__} || sub { warn @_ };
+ local $SIG{__WARN__} = sub {
+ $warn_handler->(@_)
+ unless $_[0] =~ /^Subroutine \S+ redefined/;
+ };
+ eval $code;
+ die $@ if $@;
+}
+
1;
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