6 use Test::More tests => 4 * 4 + 4 * 2;
11 sub add ($$) { $_[0] + $_[1] }
12 sub mul { $_[0] * $_[1] }
13 sub fma { add mul($_[0], $_[1]), $_[2] }
14 sub wut { fma $_[0], 2, $_[1] }
16 my @br_args = ('', '-sCi0v1');
17 my @brd_args = ({ }, { deparse => undef }, { deparse => { } }, { deparse => [ ] });
19 my $br = B::Deparse->new();
20 my $reference = $br->coderef2text(\&wut);
23 my $brd = B::RecDeparse->new(%$_, level => 0);
24 my $code = $brd->coderef2text(\&wut);
26 skip 'Harmless mismatch on "use warnings" code generation with olders B::Deparse' => 1 if $B::Deparse::VERSION < 0.71;
27 is($code, $reference, "empty deparse and level 0 does the same thing as B::Deparse ($i)");
29 $code = eval 'sub ' . $code;
30 is($@, '', "result compiles ($i)");
31 is_deeply( [ defined $code, ref $code ], [ 1, 'CODE' ], "result compiles to a code reference ($i)");
32 is($code->(1, 3), wut(1, 3), "result compiles to the good thing ($i)");
36 my $br_opts = '-sCi0v1';
37 @brd_args = ({ deparse => $br_opts }, { deparse => [ $br_opts ] });
39 $br = B::Deparse->new($br_opts);
40 my $brd = B::RecDeparse->new(%$_, level => 0);
41 my $code = $brd->coderef2text(\&wut);
42 is($code, $br->coderef2text(\&wut), "B::RecDeparse->new(deparse => '$br_opts' ), level => 0) does the same thing as B::Deparse->new('$br_opts') ($i)");
43 $code = eval 'sub ' . $code;
44 is($@, '', "result compiles ($i)");
45 is_deeply( [ defined $code, ref $code ], [ 1, 'CODE' ], "result compiles to a code reference ($i)");
46 is($code->(1, 3), wut(1, 3), "result compiles to the good thing ($i)");