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#
# Module for writing to the regression report file.
#
package Reporting;
use strict;
use warnings;
our $VERSION = '1.00';
use base 'Exporter';
our @EXPORT = qw(open_report_file print_rpt close_report_file);
use constant DEF_REPORT_FN => './regression_report.txt';
$| = 1; # This turns off buffered I/O
#
# Open the report file for writing.
# If no argument is given, DEF_REPORT_FN is the filename.
#
sub open_report_file {
my $report_fn = shift || DEF_REPORT_FN;
open (REGRESS_RPT, ">$report_fn") or
die "Error: unable to open $report_fn for writing.\n";
}
#
# Print the argument to both the normal output and the report file.
#
sub print_rpt {
print @_;
print REGRESS_RPT @_;
}
#
# Close the report file once we're done with it.
#
sub close_report_file {
close (REGRESS_RPT);
}
1; # Module loaded OK
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