Acme-Chef

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lib/Acme/Chef.pm  view on Meta::CPAN

  chef.pl file.chef
  
  # Using the module
  use Acme::Chef;
  
  my $compiled = Acme::Chef->compile($code_string);  
  print $compiled->execute();
  
  my $string = $compiled->dump(); # requires Data::Dumper
  # Save it to disk, send it over the web, whatever.
  my $reconstructed_object = eval $string;
  
  # or:
  $string = $compiled->dump('autorun'); # requires Data::Dumper
  # Save it to disk, send it over the web, whatever.
  my $output_of_chef_program = eval $string;

=head1 DESCRIPTION

Chef is an esoteric programming language in which programs look like
recipes. I needn't mention that using it in
production environment, heck, using it for anything but entertainment
ought to result in bugs and chaos in reverse order.

All methods provided by Acme::Chef are adequately described in the
synopsis. If you don't think so, you need to read the source code.

lib/Acme/Chef.pm  view on Meta::CPAN

   $start_recipe->execute($self->{recipes});

   return $start_recipe->output();   
}


=item dump
 
Takes one optional argument. If it equals 'autorun',
dump returns a string that, when evaluated, executes
the program and returns the output.

If the argument does not equal 'autorun', a different
string is returned that reconstructs the Acme::Chef
object.

=cut

sub dump {
   my $self = shift;

t/00pod.t  view on Meta::CPAN

use Test::More;
eval "use Test::Pod 1.00";
plan skip_all => "Test::Pod 1.00 required for testing POD" if $@;
all_pod_files_ok();

t/00podcover.t  view on Meta::CPAN

use Test::More;
eval "use Test::Pod::Coverage 1.00";
plan skip_all => "Test::Pod::Coverage 1.00 required for testing POD coverage" if $@;
all_pod_coverage_ok();

t/01hello.t  view on Meta::CPAN

my $compiled = Acme::Chef->compile( $code );
ok(ref $compiled eq 'Acme::Chef', "$testname code compiled.");

my $result = $compiled->execute();
ok($result eq $expected_result, "Correct result.");

my $dump = $compiled->dump();
ok((defined $dump and not ref $dump), "Dumped.");

local $@ = undef;
my $reconstructed = eval $dump;
ok((not $@ and ref $reconstructed eq 'Acme::Chef'), "Reconstruction from dump successful.");

$result = $reconstructed->execute();
ok($result eq $expected_result, "Correct result after reconstruction.");

$dump = $compiled->dump('autorun');
ok((defined $dump and not ref $dump), "Dumped with autorun enabled.");

$result = eval $dump;
ok((not $@ and $result eq $expected_result), "Correct result after reconstruction.");

__DATA__


Hello World Souffle.

This recipe prints the immortal words "Hello world!", in a basically
brute force way. It also makes a lot of food for one person.

t/02helloliquefy.t  view on Meta::CPAN

my $compiled = Acme::Chef->compile( $code );
ok(ref $compiled eq 'Acme::Chef', "$testname code compiled.");

my $result = $compiled->execute();
ok($result eq $expected_result, "Correct result.");

my $dump = $compiled->dump();
ok((defined $dump and not ref $dump), "Dumped.");

local $@ = undef;
my $reconstructed = eval $dump;
ok((not $@ and ref $reconstructed eq 'Acme::Chef'), "Reconstruction from dump successful.");

$result = $reconstructed->execute();
ok($result eq $expected_result, "Correct result after reconstruction.");

$dump = $compiled->dump('autorun');
ok((defined $dump and not ref $dump), "Dumped with autorun enabled.");

$result = eval $dump;
ok((not $@ and $result eq $expected_result), "Correct result after reconstruction.");

__DATA__


Hello World Souffle.

This recipe prints the immortal words "Hello world!", in a basically
brute force way. It also makes a lot of food for one person.

t/03bowlquantifier.t  view on Meta::CPAN

my $compiled = Acme::Chef->compile( $code );
ok(ref $compiled eq 'Acme::Chef', "$testname code compiled.");

my $result = $compiled->execute();
ok($result eq $expected_result, "Correct result.");

my $dump = $compiled->dump();
ok((defined $dump and not ref $dump), "Dumped.");

local $@ = undef;
my $reconstructed = eval $dump;
ok((not $@ and ref $reconstructed eq 'Acme::Chef'), "Reconstruction from dump successful.");

$result = $reconstructed->execute();
ok($result eq $expected_result, "Correct result after reconstruction.");

$dump = $compiled->dump('autorun');
ok((defined $dump and not ref $dump), "Dumped with autorun enabled.");

$result = eval $dump;
ok((not $@ and $result eq $expected_result), "Correct result after reconstruction.");

__DATA__


Many bowls.

This recipe uses many bowls.

Ingredients.

t/06addto2ndbowl.t  view on Meta::CPAN

my $compiled = Acme::Chef->compile( $code );
ok(ref $compiled eq 'Acme::Chef', "$testname code compiled.");

my $result = $compiled->execute();
ok($result eq $expected_result, "Correct result.");

my $dump = $compiled->dump();
ok((defined $dump and not ref $dump), "Dumped.");

local $@ = undef;
my $reconstructed = eval $dump;
ok((not $@ and ref $reconstructed eq 'Acme::Chef'), "Reconstruction from dump successful.");

$result = $reconstructed->execute();
ok($result eq $expected_result, "Correct result after reconstruction.");

$dump = $compiled->dump('autorun');
ok((defined $dump and not ref $dump), "Dumped with autorun enabled.");

$result = eval $dump;
ok((not $@ and $result eq $expected_result), "Correct result after reconstruction.");

__DATA__


Add to 2nd bowl.

Ingredients.
1 apfel
1 birne

t/11japh.t  view on Meta::CPAN

my $compiled = Acme::Chef->compile( $code );
ok(ref $compiled eq 'Acme::Chef', "$testname code compiled.");

my $result = $compiled->execute();
ok($result eq $expected_result, "Correct result.");

my $dump = $compiled->dump();
ok((defined $dump and not ref $dump), "Dumped.");

local $@ = undef;
my $reconstructed = eval $dump;
ok((not $@ and ref $reconstructed eq 'Acme::Chef'), "Reconstruction from dump successful.");

$result = $reconstructed->execute();
ok($result eq $expected_result, "Correct result after reconstruction.");

$dump = $compiled->dump('autorun');
ok((defined $dump and not ref $dump), "Dumped with autorun enabled.");

$result = eval $dump;
ok((not $@ and $result eq $expected_result), "Correct result after reconstruction.");

__DATA__



JAPH Souffle.

Ingredients.
44 potatoes

t/21exp.t  view on Meta::CPAN

my $compiled = Acme::Chef->compile( $code );
ok(ref $compiled eq 'Acme::Chef', "$testname code compiled.");

my $result = $compiled->execute();
ok($result eq $expected_result, "Correct result.");

my $dump = $compiled->dump();
ok((defined $dump and not ref $dump), "Dumped.");

local $@ = undef;
my $reconstructed = eval $dump;
ok((not $@ and ref $reconstructed eq 'Acme::Chef'), "Reconstruction from dump successful.");

$result = $reconstructed->execute();
ok($result eq $expected_result, "Correct result after reconstruction.");

$dump = $compiled->dump('autorun');
ok((defined $dump and not ref $dump), "Dumped with autorun enabled.");

$result = eval $dump;
ok((not $@ and $result eq $expected_result), "Correct result after reconstruction.");


__DATA__

Exponentiation cake.

Calculate exponentiation: sugar ^ flour.

Ingredients.

t/25long.t  view on Meta::CPAN

my $compiled = Acme::Chef->compile( $code );
ok(ref $compiled eq 'Acme::Chef', "$testname code compiled.");

my $result = $compiled->execute();
ok($result eq $expected_result, "Correct result.");

my $dump = $compiled->dump();
ok((defined $dump and not ref $dump), "Dumped.");

local $@ = undef;
my $reconstructed = eval $dump;
ok((not $@ and ref $reconstructed eq 'Acme::Chef'), "Reconstruction from dump successful.");

$result = $reconstructed->execute();
ok($result eq $expected_result, "Correct result after reconstruction.");

$dump = $compiled->dump('autorun');
ok((defined $dump and not ref $dump), "Dumped with autorun enabled.");

$result = eval $dump;
ok((not $@ and $result eq $expected_result), "Correct result after reconstruction.");

__DATA__


Long test.

Ingredients.
100 kg time
100 lines of code

t/31fac.t  view on Meta::CPAN

my $compiled = Acme::Chef->compile( $code );
ok(ref $compiled eq 'Acme::Chef', "$testname code compiled.");

my $result = $compiled->execute();
ok($result eq $expected_result, "Correct result.");

my $dump = $compiled->dump();
ok((defined $dump and not ref $dump), "Dumped.");

local $@ = undef;
my $reconstructed = eval $dump;
ok((not $@ and ref $reconstructed eq 'Acme::Chef'), "Reconstruction from dump successful.");

$result = $reconstructed->execute();
ok($result eq $expected_result, "Correct result after reconstruction.");

$dump = $compiled->dump('autorun');
ok((defined $dump and not ref $dump), "Dumped with autorun enabled.");

$result = eval $dump;
ok((not $@ and $result eq $expected_result), "Correct result after reconstruction.");

__DATA__


Factorial.

Ingredients.
12 cups vodka
1 bucket

t/41stdin.t  view on Meta::CPAN

seek STDIN, 0, 0;
ok(1, "Redirected STDIN for testing.");

my $result = $compiled->execute();
ok($result eq $expected_result, "Correct result.");

my $dump = $compiled->dump();
ok((defined $dump and not ref $dump), "Dumped.");

local $@ = undef;
my $reconstructed = eval $dump;
ok((not $@ and ref $reconstructed eq 'Acme::Chef'), "Reconstruction from dump successful.");

$result = $reconstructed->execute();
ok($result eq $expected_result, "Correct result after reconstruction.");

$dump = $compiled->dump('autorun');
ok((defined $dump and not ref $dump), "Dumped with autorun enabled.");

ok((not $@ and $result eq $expected_result), "Correct result after reconstruction.");