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root |
1.7 |
#! perl-000 |
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root |
1.1 |
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open STDOUT, ">$ARGV[0]~" |
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or die "$ARGV[0]~: $!"; |
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root |
1.13 |
our ($WARN, $H, %H); |
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root |
1.1 |
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use utf8; |
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use strict qw(subs vars); |
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root |
1.10 |
BEGIN { |
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if ($] >= 5.010) { |
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require feature; |
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feature->import (qw(say state switch)); |
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} |
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if ($] >= 5.012) { |
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feature->import (qw(unicode_strings)); |
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} |
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if ($] >= 5.016) { |
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feature->import (qw(current_sub fc evalbytes)); |
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feature->unimport (qw(array_base)); |
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} |
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} |
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root |
1.1 |
no warnings; |
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root |
1.4 |
use warnings qw(FATAL closed threads internal debugging pack malloc portable prototype |
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root |
1.7 |
inplace io pipe unpack deprecated glob digit printf |
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root |
1.2 |
layer reserved taint closure semicolon); |
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root |
1.1 |
no warnings qw(exec newline unopened); |
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BEGIN { |
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root |
1.13 |
$H = $^H; |
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$WARN = ${^WARNING_BITS}; |
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root |
1.10 |
%H = %^H; |
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root |
1.1 |
} |
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while (<DATA>) { |
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if (/^IMPORT/) { |
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print " # use warnings\n"; |
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printf " \${^WARNING_BITS} ^= \${^WARNING_BITS} ^ \"%s\";\n", |
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join "", map "\\x$_", unpack "(H2)*", $WARN; |
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root |
1.10 |
print " # use strict, use utf8; use feature;\n"; |
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root |
1.1 |
printf " \$^H |= 0x%x;\n", $H; |
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root |
1.10 |
|
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if (my @features = grep /^feature_/, keys %H) { |
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print " \@^H{qw(@features)} = (1) x ", (scalar @features), ";\n"; |
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} |
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root |
1.1 |
} else { |
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print; |
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} |
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} |
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close STDOUT; |
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rename "$ARGV[0]~", $ARGV[0]; |
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__DATA__ |
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package common::sense; |
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root |
1.13 |
our $VERSION = '3.7'; |
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root |
1.1 |
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# overload should be included |
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sub import { |
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root |
1.10 |
local $^W; # work around perl 5.16 spewing out warnings for next statement |
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root |
1.1 |
IMPORT |
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} |
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root |
1.13 |
1 |
