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1 | #!/usr/bin/env perl |
2 | |
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3 | use strictures 1; |
4 | use Eval::WithLexicals; |
5 | use Term::ReadLine; |
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6 | use Data::Dumper; |
7 | |
8 | $SIG{INT} = sub { warn "SIGINT\n" }; |
9 | |
10 | { package Data::Dumper; no strict 'vars'; |
11 | $Terse = $Indent = $Useqq = $Deparse = $Sortkeys = 1; |
12 | $Quotekeys = 0; |
13 | } |
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14 | |
15 | my $eval = Eval::WithLexicals->new; |
16 | my $read = Term::ReadLine->new('Perl REPL'); |
17 | while (1) { |
18 | my $line = $read->readline('re.pl$ '); |
19 | exit unless defined $line; |
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20 | my @ret; eval { |
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21 | local $SIG{INT} = sub { die "Caught SIGINT" }; |
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22 | @ret = $eval->eval($line); 1; |
23 | } or @ret = ("Error!", $@); |
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24 | print Dumper @ret; |
25 | } |