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#!/usr/bin/perl -w
# Usage: remove_virtual_prefix.pl *.h
# remove virtual when we have Q_DECL_OVERRIDE
use strict;
use File::Basename;
use lib dirname($0);
use functionUtilkde;
foreach my $file (@ARGV) {
# I don't use functionUtilkde::substInFile because it touches all files, even those which were not modified.
my $modified;
open(my $FILE, "<", $file) or warn "We can't open file $file:$!\n";
my @l = map {
my $orig = $_;
my $regexp = qr/
^(\s*) # (1) Indentation
virtual\s* # (2) virtual
(.*) # (3) function
Q_DECL_OVERRIDE(.*)$
/x; # /x Enables extended whitespace mode
if (my ($indent, $function, $end) = $_ =~ $regexp) {
$_ = $indent . $function . "Q_DECL_OVERRIDE" . $end . "\n";
}
my $regexpComment = qr/
^(\s*) # (1) Indentation
\/\*\s*reimp\s*\*\/\s* # (2) reimp comment
(.*) # (3) function
Q_DECL_OVERRIDE(.*)$
/x; # /x Enables extended whitespace mode
if (my ($indent, $function, $end) = $_ =~ $regexpComment) {
$_ = $indent . $function . "Q_DECL_OVERRIDE" . $end . "\n";
}
my $regexp2 = qr/
^(\s*) # (1) Indentation
virtual\s* # (2) virtual
(.*) # (3) function
override(.*)$
/x; # /x Enables extended whitespace mode
if (my ($indent, $function, $end) = $_ =~ $regexp2) {
$_ = $indent . $function . "override" . $end . "\n";
}
my $regexpComment2 = qr/
^(\s*) # (1) Indentation
\/\*\s*reimp\s*\*\/\s* # (2) reimp comment
(.*) # (3) function
override(.*)$
/x; # /x Enables extended whitespace mode
if (my ($indent, $function, $end) = $_ =~ $regexpComment2) {
$_ = $indent . $function . "override" . $end . "\n";
}
$modified ||= $orig ne $_;
$_;
} <$FILE>;
if ($modified) {
open (my $OUT, ">", $file);
print $OUT @l;
close ($OUT);
}
}
functionUtilkde::diffFile( "@ARGV" );
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