Warning, file /sdk/kde-dev-scripts/kf5/convert-to_qoverload.pl was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 #!/usr/bin/perl -w
 
 # Laurent Montel <montel@kde.org> (2017)
 # Use qoverload (qt5.7)
 # it's totally experimental
 # find -iname "*.cpp" |xargs kde-dev-scripts/kf5/convert-to_qoverload.pl
 
 use strict;
 use File::Basename;
 use lib dirname($0);
 use functionUtilkde;
 
 my $activateDebug = 1;
 
 
 
 foreach my $file (@ARGV) {
 
 
     my $currentLine = 1;
 
     # 4) Parse cpp file
     my $modified;
     my $tojoin;
     my $toorig;
     my %varnamewithpointer = ();
     open( my $FILE, "<", $file ) or warn "We can't open file $file:$!\n";
     my @l = map {
         my $orig = $_;
 
         # Verify comment
         if ( defined $tojoin ) {
 
             $toorig .= $_;
 
             $tojoin =~ s/\s*\n$//;    # remove any trailing space
             $_ =~ s/^\s*/ /;          # replace indent with single space
             $_ = $tojoin . $_;
             warn "look at end ? \'$_\'\n";
             if ( /;\s*$/ || /;\s*\/\*\.*\*\// || /;\s*\n$/ ) {
                 undef $tojoin;
             }
         }
 
         my $regexpConnect = qr/
           ^(\s*(?:[\-\>:\w]+)?)           # (1) Indentation, optional classname or variable name
           connect\s*
           ${functionUtilkde::paren_begin}2${functionUtilkde::paren_end}  # (2) (args)         
           ;/x;                        # /x Enables extended whitespace mode
         if ( my ( $indent, $argument ) = $_ =~ $regexpConnect ) {
             if ( defined $activateDebug ) {
                 warn "ARGUMENT $argument\n";
             }
             my ( $sender, $classname, $secondargument, $methodname, $end, $after);
 
             my $connectArgument_regexp = qr/
                                  ^([^,]*)\s*                 # (1) sender
                                  ,\s*static_cast\s*<\s*void\s*\((.*\*\)) #(2) classname
                                  \((.*)\)\> #(2) secondargument
                                  (\(&.*\)) #methodname
                                  #,\s*static_cast\s*<\s*void\s*(\(\s*\*\))
                                  ,\s*(.*)$                       # (6) after
                                  /x;
                                  
             if (($sender, $classname, $secondargument, $methodname, $after) = $argument =~ $connectArgument_regexp)
             {
                 #warn "SPLIT!!!!!!!! : SENDER: $sender, CLASSNAME : $classname, SECONDARGUMENT: $secondargument, METHODENAME: $methodname, $end, $after\n";
                 $_ = $indent . "connect" . $sender . ", QOverload<$secondargument>::of$methodname,$end $after;\n";
             } else {
                if (defined $toorig) {
                   $_ = $toorig;
                   undef $toorig;
                }
             }
             undef $toorig;
         }
         else {
             if (/^(\s*(?:[\-\>:\w]+)?)\bconnect\b\s*/) {
                 warn "It's perhaps a multi line " . $_ . "\n";
                 $tojoin = $_;
                 $toorig = $_;
                 $_      = "";
             }
         }
         $currentLine++;
         $modified ||= $orig ne $_;
         $_;
     } <$FILE>;
 
     if ($modified) {
         open( my $OUT, ">", $file );
         print $OUT @l;
         close($OUT);
     }
 }
 functionUtilkde::diffFile("@ARGV");