Algorithm-DimReduction

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inc/Spiffy.pm  view on Meta::CPAN

    my @bases = ($class);
    no strict 'refs';
    for my $base_class (@{"${class}::ISA"}) {
        push @bases, @{all_my_bases($base_class)};
    }
    my $used = {};
    $bases_map->{$class} = [grep {not $used->{$_}++} @bases];
}

my %code = ( 
    sub_start => 
      "sub {\n",
    set_default => 
      "  \$_[0]->{%s} = %s\n    unless exists \$_[0]->{%s};\n",
    init =>
      "  return \$_[0]->{%s} = do { my \$self = \$_[0]; %s }\n" .
      "    unless \$#_ > 0 or defined \$_[0]->{%s};\n",
    weak_init =>
      "  return do {\n" .
      "    \$_[0]->{%s} = do { my \$self = \$_[0]; %s };\n" .
      "    Scalar::Util::weaken(\$_[0]->{%s}) if ref \$_[0]->{%s};\n" .

inc/Spiffy.pm  view on Meta::CPAN

        if defined $default && $args->{-weak};
    return if defined &{"${package}::$field"};
    require Scalar::Util if $args->{-weak};
    my $default_string =
        ( ref($default) eq 'ARRAY' and not @$default )
        ? '[]'
        : (ref($default) eq 'HASH' and not keys %$default )
          ? '{}'
          : default_as_code($default);

    my $code = $code{sub_start};
    if ($args->{-init}) {
        my $fragment = $args->{-weak} ? $code{weak_init} : $code{init};
        $code .= sprintf $fragment, $field, $args->{-init}, ($field) x 4;
    }
    $code .= sprintf $code{set_default}, $field, $default_string, $field
      if defined $default;
    $code .= sprintf $code{return_if_get}, $field;
    $code .= sprintf $code{set}, $field;
    $code .= sprintf $code{weaken}, $field, $field 
      if $args->{-weak};

inc/Test/Builder.pm  view on Meta::CPAN

    lock( $self->{Curr_Test} );
    if( defined $num ) {
        $self->croak("Can't change the current test number without a plan!")
          unless $self->{Have_Plan};

        $self->{Curr_Test} = $num;

        # If the test counter is being pushed forward fill in the details.
        my $test_results = $self->{Test_Results};
        if( $num > @$test_results ) {
            my $start = @$test_results ? @$test_results : 0;
            for( $start .. $num - 1 ) {
                $test_results->[$_] = &share(
                    {
                        'ok'      => 1,
                        actual_ok => undef,
                        reason    => 'incrementing test number',
                        type      => 'unknown',
                        name      => undef
                    }
                );
            }

inc/Test/Builder.pm  view on Meta::CPAN

sub in_todo {
    my $self = shift;

    local $Level = $Level + 1;
    return( defined $self->{Todo} || $self->find_TODO ) ? 1 : 0;
}

#line 1774

sub todo_start {
    my $self = shift;
    my $message = @_ ? shift : '';

    $self->{Start_Todo}++;
    if( $self->in_todo ) {
        push @{ $self->{Todo_Stack} } => $self->todo;
    }
    $self->{Todo} = $message;

    return;
}

#line 1796

sub todo_end {
    my $self = shift;

    if( !$self->{Start_Todo} ) {
        $self->croak('todo_end() called without todo_start()');
    }

    $self->{Start_Todo}--;

    if( $self->{Start_Todo} && @{ $self->{Todo_Stack} } ) {
        $self->{Todo} = pop @{ $self->{Todo_Stack} };
    }
    else {
        delete $self->{Todo};
    }

inc/Test/More.pm  view on Meta::CPAN

DIAGNOSTIC

    }

    return $ok;
}

sub _is_module_name {
    my $module = shift;

    # Module names start with a letter.
    # End with an alphanumeric.
    # The rest is an alphanumeric or ::
    $module =~ s/\b::\b//g;

    return $module =~ /^[a-zA-Z]\w*$/ ? 1 : 0;
}

#line 839

our( @Data_Stack, %Refs_Seen );