From 571eb9122f2bee22888c8b0a921792b781d55a95 Mon Sep 17 00:00:00 2001
From: Steve Hancock <perltidy@users.sourceforge.net>
Date: Thu, 17 Sep 2020 17:52:50 -0700
Subject: [PATCH] added AUTOLOAD subs

---
 lib/Perl/Tidy/Diagnostics.pm               | 23 ++++++++++++++++++++++
 lib/Perl/Tidy/FileWriter.pm                | 23 ++++++++++++++++++++++
 lib/Perl/Tidy/IOScalar.pm                  | 23 ++++++++++++++++++++++
 lib/Perl/Tidy/IOScalarArray.pm             | 23 ++++++++++++++++++++++
 lib/Perl/Tidy/IndentationItem.pm           | 23 ++++++++++++++++++++++
 lib/Perl/Tidy/LineBuffer.pm                | 23 ++++++++++++++++++++++
 lib/Perl/Tidy/LineSink.pm                  | 23 ++++++++++++++++++++++
 lib/Perl/Tidy/LineSource.pm                | 23 ++++++++++++++++++++++
 lib/Perl/Tidy/Logger.pm                    | 23 ++++++++++++++++++++++
 lib/Perl/Tidy/VerticalAligner/Alignment.pm | 19 ++++++++++++++++++
 lib/Perl/Tidy/VerticalAligner/Line.pm      | 19 ++++++++++++++++++
 11 files changed, 245 insertions(+)

diff --git a/lib/Perl/Tidy/Diagnostics.pm b/lib/Perl/Tidy/Diagnostics.pm
index 45e6fa23..7362dc17 100644
--- a/lib/Perl/Tidy/Diagnostics.pm
+++ b/lib/Perl/Tidy/Diagnostics.pm
@@ -22,6 +22,29 @@ use strict;
 use warnings;
 our $VERSION = '20200907.01';
 
+sub AUTOLOAD {
+
+    # Catch any undefined sub calls so that we are sure to get
+    # some diagnostic information.  This sub should never be called
+    # except for a programming error.
+    our $AUTOLOAD;
+    return if ( $AUTOLOAD eq 'DESTROY' );
+    my ( $pkg, $fname, $lno ) = caller();
+    print STDERR <<EOM;
+======================================================================
+Unexpected call to Autoload looking for sub $AUTOLOAD
+Called from package: '$pkg'  
+Called from File '$fname'  at line '$lno'
+This error is probably due to a recent programming change
+======================================================================
+EOM
+    exit 1;
+}
+
+sub DESTROY {
+    # required to avoid call to AUTOLOAD in some versions of perl
+}
+
 sub new {
 
     my $class = shift;
diff --git a/lib/Perl/Tidy/FileWriter.pm b/lib/Perl/Tidy/FileWriter.pm
index 75a599a8..0a470444 100644
--- a/lib/Perl/Tidy/FileWriter.pm
+++ b/lib/Perl/Tidy/FileWriter.pm
@@ -9,6 +9,29 @@ use strict;
 use warnings;
 our $VERSION = '20200907.01';
 
+sub AUTOLOAD {
+
+    # Catch any undefined sub calls so that we are sure to get
+    # some diagnostic information.  This sub should never be called
+    # except for a programming error.
+    our $AUTOLOAD;
+    return if ( $AUTOLOAD eq 'DESTROY' );
+    my ( $pkg, $fname, $lno ) = caller();
+    print STDERR <<EOM;
+======================================================================
+Unexpected call to Autoload looking for sub $AUTOLOAD
+Called from package: '$pkg'  
+Called from File '$fname'  at line '$lno'
+This error is probably due to a recent programming change
+======================================================================
+EOM
+    exit 1;
+}
+
+sub DESTROY {
+    # required to avoid call to AUTOLOAD in some versions of perl
+}
+
 # Maximum number of little messages; probably need not be changed.
 my $MAX_NAG_MESSAGES = 6;
 
diff --git a/lib/Perl/Tidy/IOScalar.pm b/lib/Perl/Tidy/IOScalar.pm
index aa60971f..0f3d820b 100644
--- a/lib/Perl/Tidy/IOScalar.pm
+++ b/lib/Perl/Tidy/IOScalar.pm
@@ -12,6 +12,29 @@ use warnings;
 use Carp;
 our $VERSION = '20200907.01';
 
+sub AUTOLOAD {
+
+    # Catch any undefined sub calls so that we are sure to get
+    # some diagnostic information.  This sub should never be called
+    # except for a programming error.
+    our $AUTOLOAD;
+    return if ( $AUTOLOAD eq 'DESTROY' );
+    my ( $pkg, $fname, $lno ) = caller();
+    print STDERR <<EOM;
+======================================================================
+Unexpected call to Autoload looking for sub $AUTOLOAD
+Called from package: '$pkg'  
+Called from File '$fname'  at line '$lno'
+This error is probably due to a recent programming change
+======================================================================
+EOM
+    exit 1;
+}
+
+sub DESTROY {
+    # required to avoid call to AUTOLOAD in some versions of perl
+}
+
 sub new {
     my ( $package, $rscalar, $mode ) = @_;
     my $ref = ref $rscalar;
diff --git a/lib/Perl/Tidy/IOScalarArray.pm b/lib/Perl/Tidy/IOScalarArray.pm
index e0b9656c..44d3fe58 100644
--- a/lib/Perl/Tidy/IOScalarArray.pm
+++ b/lib/Perl/Tidy/IOScalarArray.pm
@@ -16,6 +16,29 @@ use warnings;
 use Carp;
 our $VERSION = '20200907.01';
 
+sub AUTOLOAD {
+
+    # Catch any undefined sub calls so that we are sure to get
+    # some diagnostic information.  This sub should never be called
+    # except for a programming error.
+    our $AUTOLOAD;
+    return if ( $AUTOLOAD eq 'DESTROY' );
+    my ( $pkg, $fname, $lno ) = caller();
+    print STDERR <<EOM;
+======================================================================
+Unexpected call to Autoload looking for sub $AUTOLOAD
+Called from package: '$pkg'  
+Called from File '$fname'  at line '$lno'
+This error is probably due to a recent programming change
+======================================================================
+EOM
+    exit 1;
+}
+
+sub DESTROY {
+    # required to avoid call to AUTOLOAD in some versions of perl
+}
+
 sub new {
     my ( $package, $rarray, $mode ) = @_;
     my $ref = ref $rarray;
diff --git a/lib/Perl/Tidy/IndentationItem.pm b/lib/Perl/Tidy/IndentationItem.pm
index 1923ccf6..0359620b 100644
--- a/lib/Perl/Tidy/IndentationItem.pm
+++ b/lib/Perl/Tidy/IndentationItem.pm
@@ -33,6 +33,29 @@ BEGIN {
     };
 }
 
+sub AUTOLOAD {
+
+    # Catch any undefined sub calls so that we are sure to get
+    # some diagnostic information.  This sub should never be called
+    # except for a programming error.
+    our $AUTOLOAD;
+    return if ( $AUTOLOAD eq 'DESTROY' );
+    my ( $pkg, $fname, $lno ) = caller();
+    print STDERR <<EOM;
+======================================================================
+Unexpected call to Autoload looking for sub $AUTOLOAD
+Called from package: '$pkg'  
+Called from File '$fname'  at line '$lno'
+This error is probably due to a recent programming change
+======================================================================
+EOM
+    exit 1;
+}
+
+sub DESTROY {
+    # required to avoid call to AUTOLOAD in some versions of perl
+}
+
 sub new {
 
     # Create an 'indentation_item' which describes one level of leading
diff --git a/lib/Perl/Tidy/LineBuffer.pm b/lib/Perl/Tidy/LineBuffer.pm
index cc70356b..7aa2fcd3 100644
--- a/lib/Perl/Tidy/LineBuffer.pm
+++ b/lib/Perl/Tidy/LineBuffer.pm
@@ -14,6 +14,29 @@ use strict;
 use warnings;
 our $VERSION = '20200907.01';
 
+sub AUTOLOAD {
+
+    # Catch any undefined sub calls so that we are sure to get
+    # some diagnostic information.  This sub should never be called
+    # except for a programming error.
+    our $AUTOLOAD;
+    return if ( $AUTOLOAD eq 'DESTROY' );
+    my ( $pkg, $fname, $lno ) = caller();
+    print STDERR <<EOM;
+======================================================================
+Unexpected call to Autoload looking for sub $AUTOLOAD
+Called from package: '$pkg'  
+Called from File '$fname'  at line '$lno'
+This error is probably due to a recent programming change
+======================================================================
+EOM
+    exit 1;
+}
+
+sub DESTROY {
+    # required to avoid call to AUTOLOAD in some versions of perl
+}
+
 sub new {
 
     my ( $class, $line_source_object ) = @_;
diff --git a/lib/Perl/Tidy/LineSink.pm b/lib/Perl/Tidy/LineSink.pm
index d092583b..e8b1306a 100644
--- a/lib/Perl/Tidy/LineSink.pm
+++ b/lib/Perl/Tidy/LineSink.pm
@@ -10,6 +10,29 @@ use strict;
 use warnings;
 our $VERSION = '20200907.01';
 
+sub AUTOLOAD {
+
+    # Catch any undefined sub calls so that we are sure to get
+    # some diagnostic information.  This sub should never be called
+    # except for a programming error.
+    our $AUTOLOAD;
+    return if ( $AUTOLOAD eq 'DESTROY' );
+    my ( $pkg, $fname, $lno ) = caller();
+    print STDERR <<EOM;
+======================================================================
+Unexpected call to Autoload looking for sub $AUTOLOAD
+Called from package: '$pkg'  
+Called from File '$fname'  at line '$lno'
+This error is probably due to a recent programming change
+======================================================================
+EOM
+    exit 1;
+}
+
+sub DESTROY {
+    # required to avoid call to AUTOLOAD in some versions of perl
+}
+
 sub new {
 
     my ( $class, @args ) = @_;
diff --git a/lib/Perl/Tidy/LineSource.pm b/lib/Perl/Tidy/LineSource.pm
index 1b752238..2261c54c 100644
--- a/lib/Perl/Tidy/LineSource.pm
+++ b/lib/Perl/Tidy/LineSource.pm
@@ -10,6 +10,29 @@ use strict;
 use warnings;
 our $VERSION = '20200907.01';
 
+sub AUTOLOAD {
+
+    # Catch any undefined sub calls so that we are sure to get
+    # some diagnostic information.  This sub should never be called
+    # except for a programming error.
+    our $AUTOLOAD;
+    return if ( $AUTOLOAD eq 'DESTROY' );
+    my ( $pkg, $fname, $lno ) = caller();
+    print STDERR <<EOM;
+======================================================================
+Unexpected call to Autoload looking for sub $AUTOLOAD
+Called from package: '$pkg'  
+Called from File '$fname'  at line '$lno'
+This error is probably due to a recent programming change
+======================================================================
+EOM
+    exit 1;
+}
+
+sub DESTROY {
+    # required to avoid call to AUTOLOAD in some versions of perl
+}
+
 sub new {
 
     my ( $class, @args ) = @_;
diff --git a/lib/Perl/Tidy/Logger.pm b/lib/Perl/Tidy/Logger.pm
index 4d288a8b..294b505a 100644
--- a/lib/Perl/Tidy/Logger.pm
+++ b/lib/Perl/Tidy/Logger.pm
@@ -9,6 +9,29 @@ use strict;
 use warnings;
 our $VERSION = '20200907.01';
 
+sub AUTOLOAD {
+
+    # Catch any undefined sub calls so that we are sure to get
+    # some diagnostic information.  This sub should never be called
+    # except for a programming error.
+    our $AUTOLOAD;
+    return if ( $AUTOLOAD eq 'DESTROY' );
+    my ( $pkg, $fname, $lno ) = caller();
+    print STDERR <<EOM;
+======================================================================
+Unexpected call to Autoload looking for sub $AUTOLOAD
+Called from package: '$pkg'  
+Called from File '$fname'  at line '$lno'
+This error is probably due to a recent programming change
+======================================================================
+EOM
+    exit 1;
+}
+
+sub DESTROY {
+    # required to avoid call to AUTOLOAD in some versions of perl
+}
+
 sub new {
 
     my ( $class, @args ) = @_;
diff --git a/lib/Perl/Tidy/VerticalAligner/Alignment.pm b/lib/Perl/Tidy/VerticalAligner/Alignment.pm
index 7ff671c0..9d3c0a83 100644
--- a/lib/Perl/Tidy/VerticalAligner/Alignment.pm
+++ b/lib/Perl/Tidy/VerticalAligner/Alignment.pm
@@ -49,6 +49,25 @@ our $VERSION = '20200907.01';
         return $self;
     }
 
+    sub AUTOLOAD {
+    
+        # Catch any undefined sub calls so that we are sure to get
+        # some diagnostic information.  This sub should never be called
+        # except for a programming error.
+        our $AUTOLOAD;
+        return if ( $AUTOLOAD eq 'DESTROY' );
+        my ( $pkg, $fname, $lno ) = caller();
+        print STDERR <<EOM;
+    ======================================================================
+    Unexpected call to Autoload looking for sub $AUTOLOAD
+    Called from package: '$pkg'  
+    Called from File '$fname'  at line '$lno'
+    This error is probably due to a recent programming change
+    ======================================================================
+EOM
+        exit 1;
+    }
+
     sub DESTROY {
         my $self = shift;
         $self->_decrement_count();
diff --git a/lib/Perl/Tidy/VerticalAligner/Line.pm b/lib/Perl/Tidy/VerticalAligner/Line.pm
index 9bf5520f..50de123e 100644
--- a/lib/Perl/Tidy/VerticalAligner/Line.pm
+++ b/lib/Perl/Tidy/VerticalAligner/Line.pm
@@ -67,6 +67,25 @@ our $VERSION = '20200907.01';
         return $self;
     }
 
+    sub AUTOLOAD {
+    
+        # Catch any undefined sub calls so that we are sure to get
+        # some diagnostic information.  This sub should never be called
+        # except for a programming error.
+        our $AUTOLOAD;
+        return if ($AUTOLOAD eq 'DESTROY');
+        my ( $pkg, $fname, $lno ) = caller();
+        print STDERR <<EOM;
+    ======================================================================
+    Unexpected call to Autoload looking for sub $AUTOLOAD
+    Called from package: '$pkg'  
+    Called from File '$fname'  at line '$lno'
+    This error is probably due to a recent programming change
+    ======================================================================
+EOM
+        exit 1;
+    }
+
     sub DESTROY {
         my $self = shift;
         $self->_decrement_count();
-- 
2.39.5