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root |
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#!/usr/bin/perl |
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my $infile = $ARGV[0]; |
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open STDIN, "<:utf8", $infile |
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or die "$infile: $!"; |
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binmode STDOUT, ":utf8"; |
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my $max_args = 9; |
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while (<>) { |
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if (/«repeat»/) { |
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my $line1 = $. + 1; |
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my $block; |
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while (<>) { |
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last if /«end»/; |
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$block .= $_; |
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} |
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$line2 = $. + 1; |
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for (0..$max_args) { |
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my $copy = $block; |
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$copy =~ s{«([^«»\|]*)\|([^«»\|]*)»}{join $2, map eval "\"$1\"", 1..$_}ge; |
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$copy =~ s/«([^«»\|]+)»/eval $1/ge; |
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print "\n#line $line1 \"$infile\"\n$copy"; |
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} |
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print "\n#line $line2 \"$infile\"\n"; |
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} else { |
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s/«([^«»\|]+)»/eval $1/ge; |
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print; |
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} |
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} |
