File Coverage

blib/lib/B/Fathom.pm

Criterion	Covered	Total	%
statement	85	149	57.0
branch	44	98	44.9
condition	3	6	50.0
subroutine	13	20	65.0
pod	2	8	25.0
total	147	281	52.3

package B::Fathom;

use strict;

use B;

use vars qw($VERSION);
$VERSION = 0.07;

=head1 NAME

B::Fathom - a module to evaluate the readability of Perl code

=head1 SYNOPSIS

    perl -MO=Fathom  </td>
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<td class="s">     perl -MO=Fathom,-v <script> </td>
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<td class="s"> where E<lt>scriptE<gt> is the name of the Perl program that you </td>
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<td class="s"> C<-v> activates verbose mode, which currently reports which subs have been </td>
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<td class="s"> skipped over because they seem to be imported.  One can also indicate C<-vN>, </td>
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<td class="s"> where C<N> is some number greater than zero, to provide I<even more> verbose </td>
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<td class="s"> diagnostics.  The specifics of these modes may change in future releases.  See </td>
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<td class="s"> comments in the code for further information. </td>
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<td class="s"> There is also an OO interface, which can be used as follows: </td>
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<td class="s">     my $fathom  = B::Fathom->new('-v'); </td>
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<td class="s">     my $score   = $fathom->fathom(\&foo); </td>
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<td class="s"> See METHODS below for a more complete explanation of the OO interface. </td>
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<td class="s"> =head1 DESCRIPTION </td>
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<td class="s"> C<B::Fathom> is a backend to the Perl compiler; it analyzes the syntax </td>
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<td class="s"> of your Perl code, and estimates the readability of your program. </td>
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<td class="s"> Currently, this module's idea of `readability' is based on methods </td>
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<td class="s"> used for analyzing readability of English prose.  Further extensions </td>
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<td class="s"> are intended. </td>
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<td class="s"> =head1 METHODS </td>
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<td class="s"> There is a simple object-oriented interface to B::Fathom.  It consists of two </td>
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<td class="s"> methods: </td>
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<td class="s"> =over 4 </td>
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<td class="s"> =item new(@args) </td>
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<td class="s"> This method constructs a new compiler object.  The optional @args indicate </td>
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<td class="s"> compiler options; see SYNOPSIS for a list. </td>
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<td class="s"> =item fathom(@subrefs) </td>
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<td class="s"> This method grades the subroutines referred to by @subrefs, and returns </td>
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<td class="s"> their score as a string. </td>
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<td class="s"> =back </td>
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<td class="s"> =head1 CAVEATS </td>
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<td class="s"> Because of the nature of the compiler, C<Fathom> has to do some </td>
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<td class="s"> guessing about the syntax of your program.  See the comments in the </td>
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<td class="s"> module for specifics. </td>
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<td class="s"> &nbsp; </td>
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<td  class="h" >
<a name="72">72</a>
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<td class="s"> C<Fathom> doesn't work very well on modules yet. </td>
</tr>

<tr>
<td  class="h" >
<a name="73">73</a>
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<td class="s"> &nbsp; </td>
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<td  class="h" >
<a name="74">74</a>
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<td class="s"> =head1 AUTHOR </td>
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<td  class="h" >
<a name="75">75</a>
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<td class="s"> &nbsp; </td>
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<td  class="h" >
<a name="76">76</a>
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<td class="s"> Kurt Starsinic E<lt>F<[e-mail]>E<gt> </td>
</tr>

<tr>
<td  class="h" >
<a name="77">77</a>
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<td class="s"> &nbsp; </td>
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<td  class="h" >
<a name="78">78</a>
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<td class="s"> =head1 COPYRIGHT </td>
</tr>

<tr>
<td  class="h" >
<a name="79">79</a>
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<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="80">80</a>
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<td class="s">     Copyright (c) 1998, 1999, 2000 Kurt Starsinic. </td>
</tr>

<tr>
<td  class="h" >
<a name="81">81</a>
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<td class="s">     This module is free software; you may redistribute it </td>
</tr>

<tr>
<td  class="h" >
<a name="82">82</a>
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<td class="s">     and/or modify it under the same terms as Perl itself. </td>
</tr>

<tr>
<td  class="h" >
<a name="83">83</a>
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<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="84">84</a>
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<td class="s"> =cut </td>
</tr>

<tr>
<td  class="h" >
<a name="85">85</a>
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<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="86">86</a>
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<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="87">87</a>
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<td class="s"> # TODO: </td>
</tr>

<tr>
<td  class="h" >
<a name="88">88</a>
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<td class="s"> #   Incorporate Halstead's effort equation and McCabe's cyclomatic metric. </td>
</tr>

<tr>
<td  class="h" >
<a name="89">89</a>
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<td class="s"> #   Process format statements, prototypes, and package statements. </td>
</tr>

<tr>
<td  class="h" >
<a name="90">90</a>
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<td class="s"> #   Do a more accurate job when processing modules, rather than scripts. </td>
</tr>

<tr>
<td  class="h" >
<a name="91">91</a>
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<td class="s"> #   Be smarter about parentheses. </td>
</tr>

<tr>
<td  class="h" >
<a name="92">92</a>
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<td class="s"> #   Find a `cooler' way to dereference CV's than using symbolic refs. </td>
</tr>

<tr>
<td  class="h" >
<a name="93">93</a>
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<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="94">94</a>
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<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="95">95</a>
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<td class="s"> my (%Taken, %Name, @Skip_sub, @Subs_queue); </td>
</tr>

<tr>
<td  class="h" >
<a name="96">96</a>
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<td class="s"> my ($Tok, $Expr, $State, $Sub) = (0, 0, 0, 0); </td>
</tr>

<tr>
<td  class="h" >
<a name="97">97</a>
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<td class="s"> my $Verbose = 0; </td>
</tr>

<tr>
<td  class="h" >
<a name="98">98</a>
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<td class="s"> my (%Boring) = ( </td>
</tr>

<tr>
<td  class="h" >
<a name="99">99</a>
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<td class="s">     pp_null         => 1, </td>
</tr>

<tr>
<td  class="h" >
<a name="100">100</a>
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<td class="s">     pp_enter        => 1, </td>
</tr>

<tr>
<td  class="h" >
<a name="101">101</a>
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<td class="s">     pp_pushmark     => 1, </td>
</tr>

<tr>
<td  class="h" >
<a name="102">102</a>
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<td class="s">     pp_unstack      => 1, </td>
</tr>

<tr>
<td  class="h" >
<a name="103">103</a>
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<td class="s">     pp_lineseq      => 1, </td>
</tr>

<tr>
<td  class="h" >
<a name="104">104</a>
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<td class="s">     pp_stub         => 1, </td>
</tr>

<tr>
<td  class="h" >
<a name="105">105</a>
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<td class="s"> ); </td>
</tr>

<tr>
<td  class="h" >
<a name="106">106</a>
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<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="107">107</a>
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<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="108">108</a>
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<td class="s"> # The `compile' subroutine is the meat of any compiler backend; see </td>
</tr>

<tr>
<td  class="h" >
<a name="109">109</a>
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<td class="s"> # the documentation for B.pm for details. </td>
</tr>

<tr>
<td  class="h" >
<a name="110">110</a>
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<td class="s"> sub compile </td>
</tr>

<tr>
<td  class="h" >
<a name="111">111</a>
</td>

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<td class="s"> { </td>
</tr>

<tr>
<td  class="h" >
<a name="112">112</a>
</td>

<td  class="c0" >

0

</td>

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<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#112-1"> 
0
 </a> 
</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#112-1"> 
0
 </a> 
</td>

<td >

0

</td>

<td class="s">     my (@args)  = @_; </td>
</tr>

<tr>
<td  class="h" >
<a name="113">113</a>
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<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="114">114</a>
</td>

<td  class="c0" >

0

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<td >

0

</td>

<td class="s">     _parse_args(@args); </td>
</tr>

<tr>
<td  class="h" >
<a name="115">115</a>
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<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="116">116</a>
</td>

<td  class="c0" >

0

</td>

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<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#116-1"> 
0
 </a> 
</td>

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</td>

<td >

0

</td>

<td class="s">     return sub { print do_compile() } </td>
</tr>

<tr>
<td  class="h" >
<a name="117">117</a>
</td>

<td  class="c0" >

0

</td>

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<td >

0

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="118">118</a>
</td>

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<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="119">119</a>
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<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="120">120</a>
</td>

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<td class="s"> # This subroutine is called by either the compiler backend mechanism </td>
</tr>

<tr>
<td  class="h" >
<a name="121">121</a>
</td>

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</td>

<td class="s"> # (via -MO=Fathom) or via the OO interface (via fathom()).  If no </td>
</tr>

<tr>
<td  class="h" >
<a name="122">122</a>
</td>

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</td>

<td class="s"> # parameters were passed in, this is a call from the compiler backend, </td>
</tr>

<tr>
<td  class="h" >
<a name="123">123</a>
</td>

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<td class="s"> # and we fathom all of the code in main::.  If parameters _are_ passed </td>
</tr>

<tr>
<td  class="h" >
<a name="124">124</a>
</td>

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</td>

<td class="s"> # in, then they're a list of references to subroutines to fathom. </td>
</tr>

<tr>
<td  class="h" >
<a name="125">125</a>
</td>

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&nbsp;

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<td >

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</td>

<td class="s"> sub do_compile </td>
</tr>

<tr>
<td  class="h" >
<a name="126">126</a>
</td>

<td >

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</td>

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</td>

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&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> { </td>
</tr>

<tr>
<td  class="h" >
<a name="127">127</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#127-1"> 
1
 </a> 
</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#127-1"> 
0
 </a> 
</td>

<td >

2

</td>

<td class="s">     my (@subrefs)   = @_; </td>
</tr>

<tr>
<td  class="h" >
<a name="128">128</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

3

</td>

<td class="s">     my $preamble    = ""; </td>
</tr>

<tr>
<td  class="h" >
<a name="129">129</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="130">130</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

5

</td>

<td class="s">     %Taken = %Name = @Skip_sub = @Subs_queue = (); </td>
</tr>

<tr>
<td  class="h" >
<a name="131">131</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

2

</td>

<td class="s">     $Tok = $Expr = $State = $Sub = 0; </td>
</tr>

<tr>
<td  class="h" >
<a name="132">132</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="133">133</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#133-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

4

</td>

<td class="s">     if (@subrefs) { </td>
</tr>

<tr>
<td  class="h" >
<a name="134">134</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

2

</td>

<td class="s">         foreach (@subrefs) { </td>
</tr>

<tr>
<td  class="h" >
<a name="135">135</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#135-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

5

</td>

<td class="s">             return "$_ is not a subroutine ref" if ref ne 'CODE'; </td>
</tr>

<tr>
<td  class="h" >
<a name="136">136</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

17

</td>

<td class="s">             push @Subs_queue, B::svref_2object($_)->ROOT; </td>
</tr>

<tr>
<td  class="h" >
<a name="137">137</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">         } </td>
</tr>

<tr>
<td  class="h" >
<a name="138">138</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } else { </td>
</tr>

<tr>
<td  class="h" >
<a name="139">139</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#139-1"> 
0
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         B::walksymtable(\%::, 'tally_symrefs', sub { 1 }); </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="140">140</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#140-1"> 
0
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         B::walksymtable(\%::, 'queue_subs',    sub { 0 }); </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="141">141</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="142">142</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         push @Subs_queue, B::main_root(); </td>
</tr>

<tr>
<td  class="h" >
<a name="143">143</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="144">144</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         $Sub++;     # The body of the program counts as 1 subroutine. </td>
</tr>

<tr>
<td  class="h" >
<a name="145">145</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="146">146</a>
</td>

<td  class="c0" >

0

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#146-1"> 
  0
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         if ($Verbose) { </td>
</tr>

<tr>
<td  class="h" >
<a name="147">147</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">             foreach (sort keys %Taken) { </td>
</tr>

<tr>
<td  class="h" >
<a name="148">148</a>
</td>

<td  class="c0" >

0

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#148-1"> 
  0
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">                 $preamble .= "Skipping imported sub `$Name{$_}'\n" </td>
</tr>

<tr>
<td  class="h" >
<a name="149">149</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">                     if $Taken{$_} > 1; </td>
</tr>

<tr>
<td  class="h" >
<a name="150">150</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">             } </td>
</tr>

<tr>
<td  class="h" >
<a name="151">151</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">         } </td>
</tr>

<tr>
<td  class="h" >
<a name="152">152</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="153">153</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="154">154</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

3

</td>

<td class="s">     foreach my $op (@Subs_queue) { </td>
</tr>

<tr>
<td  class="h" >
<a name="155">155</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">         # Call the method `tally_op' on each OP in each of the </td>
</tr>

<tr>
<td  class="h" >
<a name="156">156</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">         # optrees we're looping over: </td>
</tr>

<tr>
<td  class="h" >
<a name="157">157</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

16

</td>

<td class="s">         B::walkoptree($op, 'tally_op'); </td>
</tr>

<tr>
<td  class="h" >
<a name="158">158</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="159">159</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="160">160</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

3

</td>

<td class="s">     return $preamble . perline() . score_code(); </td>
</tr>

<tr>
<td  class="h" >
<a name="161">161</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="162">162</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="163">163</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="164">164</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> sub score </td>
</tr>

<tr>
<td  class="h" >
<a name="165">165</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> { </td>
</tr>

<tr>
<td  class="h" >
<a name="166">166</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#166-1"> 
1
 </a> 
</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#166-1"> 
0
 </a> 
</td>

<td >

2

</td>

<td class="s">     my ($tokens, $exprs, $statements, $subs) = @_; </td>
</tr>

<tr>
<td  class="h" >
<a name="167">167</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="168">168</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#168-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

14

</td>

<td class="s">     my $tok_expr   = $exprs      ? $tokens     / $exprs      : 0; </td>
</tr>

<tr>
<td  class="h" >
<a name="169">169</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#169-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

3

</td>

<td class="s">     my $expr_state = $statements ? $exprs      / $statements : 0; </td>
</tr>

<tr>
<td  class="h" >
<a name="170">170</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#170-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

3

</td>

<td class="s">     my $state_sub  = $subs       ? $statements / $subs       : 0; </td>
</tr>

<tr>
<td  class="h" >
<a name="171">171</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="172">172</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

4

</td>

<td class="s">     return ($tok_expr * .55) + ($expr_state * .28) + ($state_sub * .08); </td>
</tr>

<tr>
<td  class="h" >
<a name="173">173</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="174">174</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="175">175</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="176">176</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> sub score_code </td>
</tr>

<tr>
<td  class="h" >
<a name="177">177</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> { </td>
</tr>

<tr>
<td  class="h" >
<a name="178">178</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#178-1"> 
1
 </a> 
</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#178-1"> 
0
 </a> 
</td>

<td >

2

</td>

<td class="s">     my $opinion; </td>
</tr>

<tr>
<td  class="h" >
<a name="179">179</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

2

</td>

<td class="s">     my $output  = ""; </td>
</tr>

<tr>
<td  class="h" >
<a name="180">180</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="181">181</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#181-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

3

</td>

<td class="s">     if ($Tok   == 0) { return "No tokens; score is meaningless.\n" } </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="182">182</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#182-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

4

</td>

<td class="s">     if ($Expr  == 0) { return "No expressions; score is meaningless.\n" } </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="183">183</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#183-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

3

</td>

<td class="s">     if ($State == 0) { return "No statements; score is meaningless.\n" } </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="184">184</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#184-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

3

</td>

<td class="s">     if ($Sub   == 0) { return "No subroutines; score is meaningless.\n" } </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="185">185</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="186">186</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

3

</td>

<td class="s">     my $score = score($Tok, $Expr, $State, $Sub); </td>
</tr>

<tr>
<td  class="h" >
<a name="187">187</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="188">188</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#188-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

6

</td>

<td class="s">     if    ($score < 1) { $opinion = "trivial" } </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-2"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-3"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-4"> 
  0
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-5"> 
  0
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-6"> 
  0
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-7"> 
  0
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-8"> 
  0
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="189">189</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">     elsif ($score < 2) { $opinion = "easy" } </td>
</tr>

<tr>
<td  class="h" >
<a name="190">190</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

2

</td>

<td class="s">     elsif ($score < 3) { $opinion = "very readable" } </td>
</tr>

<tr>
<td  class="h" >
<a name="191">191</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">     elsif ($score < 4) { $opinion = "readable" } </td>
</tr>

<tr>
<td  class="h" >
<a name="192">192</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">     elsif ($score < 5) { $opinion = "easier than the norm" } </td>
</tr>

<tr>
<td  class="h" >
<a name="193">193</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">     elsif ($score < 6) { $opinion = "mature" } </td>
</tr>

<tr>
<td  class="h" >
<a name="194">194</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">     elsif ($score < 7) { $opinion = "complex" } </td>
</tr>

<tr>
<td  class="h" >
<a name="195">195</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">     elsif ($score < 8) { $opinion = "very difficult" } </td>
</tr>

<tr>
<td  class="h" >
<a name="196">196</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">     else               { $opinion = "obfuscated" } </td>
</tr>

<tr>
<td  class="h" >
<a name="197">197</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="198">198</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#198-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

12

</td>

<td class="s">     $output .= sprintf "%5d token%s\n",      $Tok,   ($Tok   == 1 ? "" : "s"); </td>
</tr>

<tr>
<td  class="h" >
<a name="199">199</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#199-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

5

</td>

<td class="s">     $output .= sprintf "%5d expression%s\n", $Expr,  ($Expr  == 1 ? "" : "s"); </td>
</tr>

<tr>
<td  class="h" >
<a name="200">200</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#200-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

5

</td>

<td class="s">     $output .= sprintf "%5d statement%s\n",  $State, ($State == 1 ? "" : "s"); </td>
</tr>

<tr>
<td  class="h" >
<a name="201">201</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#201-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

4

</td>

<td class="s">     $output .= sprintf "%5d subroutine%s\n", $Sub,   ($Sub   == 1 ? "" : "s"); </td>
</tr>

<tr>
<td  class="h" >
<a name="202">202</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="203">203</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

17

</td>

<td class="s">     $output .= sprintf "readability is %.2f (%s)\n", $score, $opinion; </td>
</tr>

<tr>
<td  class="h" >
<a name="204">204</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="205">205</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

5

</td>

<td class="s">     return $output; </td>
</tr>

<tr>
<td  class="h" >
<a name="206">206</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="207">207</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="208">208</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="209">209</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> # This method is called on each OP in the tree we're examining; see </td>
</tr>

<tr>
<td  class="h" >
<a name="210">210</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> # do_compile() above.  It examines the OP, and then increments the </td>
</tr>

<tr>
<td  class="h" >
<a name="211">211</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> # count of tokens, expressions, statements, and subroutines as </td>
</tr>

<tr>
<td  class="h" >
<a name="212">212</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> # appropriate. </td>
</tr>

<tr>
<td  class="h" >
<a name="213">213</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="214">214</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> my $linenum; </td>
</tr>

<tr>
<td  class="h" >
<a name="215">215</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> my (%TokPerLine, %ExprPerLine, %StatePerLine, %SubPerLine); </td>
</tr>

<tr>
<td  class="h" >
<a name="216">216</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="217">217</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> sub perline { </td>
</tr>

<tr>
<td  class="h" >
<a name="218">218</a>
</td>

<td  class="c3" >

2

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#218-1"> 
 50
 </a> 
</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--condition.html#218-1"> 
 33
 </a> 
</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#218-1"> 
2
 </a> 
</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#218-1"> 
0
 </a> 
</td>

<td >

7

</td>

<td class="s">     if ($Verbose > 1 and defined $linenum) { </td>
</tr>

<tr>
<td  class="h" >
<a name="219">219</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         my $output  = sprintf </td>
</tr>

<tr>
<td  class="h" >
<a name="220">220</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">             "%4d  %2d tokens %2d expressions %2d statements %2d subs %s\n", </td>
</tr>

<tr>
<td  class="h" >
<a name="221">221</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">             $linenum, $TokPerLine{$linenum}, $ExprPerLine{$linenum}, </td>
</tr>

<tr>
<td  class="h" >
<a name="222">222</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">             $StatePerLine{$linenum}, $SubPerLine{$linenum}, </td>
</tr>

<tr>
<td  class="h" >
<a name="223">223</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">             score($TokPerLine{$linenum}, $ExprPerLine{$linenum}, </td>
</tr>

<tr>
<td  class="h" >
<a name="224">224</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">                 $StatePerLine{$linenum}, $SubPerLine{$linenum}) </td>
</tr>

<tr>
<td  class="h" >
<a name="225">225</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">         ; </td>
</tr>

<tr>
<td  class="h" >
<a name="226">226</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="227">227</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         undef $linenum; </td>
</tr>

<tr>
<td  class="h" >
<a name="228">228</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="229">229</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         return $output; </td>
</tr>

<tr>
<td  class="h" >
<a name="230">230</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="231">231</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="232">232</a>
</td>

<td  class="c3" >

2

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

13

</td>

<td class="s">     return ""; </td>
</tr>

<tr>
<td  class="h" >
<a name="233">233</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="234">234</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="235">235</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="236">236</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> ### </td>
</tr>

<tr>
<td  class="h" >
<a name="237">237</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> ### The next three subs are all in package B::OBJECT; this is so </td>
</tr>

<tr>
<td  class="h" >
<a name="238">238</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> ### that all OP's will inherit the subs as methods. </td>
</tr>

<tr>
<td  class="h" >
<a name="239">239</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> ### </td>
</tr>

<tr>
<td  class="h" >
<a name="240">240</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="241">241</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="242">242</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> sub B::OBJECT::tally_op </td>
</tr>

<tr>
<td  class="h" >
<a name="243">243</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> { </td>
</tr>

<tr>
<td  class="h" >
<a name="244">244</a>
</td>

<td  class="c3" >

6

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#244-1"> 
6
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

7

</td>

<td class="s">     my ($self)  = @_; </td>
</tr>

<tr>
<td  class="h" >
<a name="245">245</a>
</td>

<td  class="c3" >

6

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#245-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

62

</td>

<td class="s">     my $ppaddr  = $self->can('ppaddr') ? $self->ppaddr : undef; </td>
</tr>

<tr>
<td  class="h" >
<a name="246">246</a>
</td>

<td  class="c3" >

6

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

10

</td>

<td class="s">     my $output  = ""; </td>
</tr>

<tr>
<td  class="h" >
<a name="247">247</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="248">248</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     # Normalize EMBED and non-EMBED ppaddr's: </td>
</tr>

<tr>
<td  class="h" >
<a name="249">249</a>
</td>

<td  class="c3" >

6

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#249-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

36

</td>

<td class="s">     $ppaddr =~ s/^Perl_// or                                # Historic </td>
</tr>

<tr>
<td  class="h" >
<a name="250">250</a>
</td>

<td  class="c3" >

6

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

18

</td>

<td class="s">     $ppaddr =~ s/^PL_ppaddr\[OP_(\w+)\]/'pp_' . lc $1/e;    # 5.6.0+ </td>
</tr>

<tr>
<td  class="h" >
<a name="251">251</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="252">252</a>
</td>

<td  class="c3" >

6

</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--branch.html#252-1"> 
100
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

36

</td>

<td class="s">     if ($self->can('line')) { </td>
</tr>

<tr>
<td  class="h" >
<a name="253">253</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

5

</td>

<td class="s">        $output  = perline(); </td>
</tr>

<tr>
<td  class="h" >
<a name="254">254</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

4

</td>

<td class="s">        $linenum = $self->line; </td>
</tr>

<tr>
<td  class="h" >
<a name="255">255</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="256">256</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="257">257</a>
</td>

<td  class="c3" >

6

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#257-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

12

</td>

<td class="s">     $output .= sprintf("%3d %-15s %s\n", $linenum, $ppaddr, ref($self)) </td>
</tr>

<tr>
<td  class="h" >
<a name="258">258</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">         if $Verbose > 1; </td>
</tr>

<tr>
<td  class="h" >
<a name="259">259</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="260">260</a>
</td>

<td  class="c3" >

6

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

9

</td>

<td class="s">     my ($TokOld, $ExprOld, $StateOld, $SubOld)  = ($Tok, $Expr, $State, $Sub); </td>
</tr>

<tr>
<td  class="h" >
<a name="261">261</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="262">262</a>
</td>

<td  class="c3" >

6

</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--branch.html#262-1"> 
100
 </a> 
</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--condition.html#262-1"> 
 66
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

95

</td>

<td class="s">     if      ($Boring{$ppaddr}) { </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-2"> 
100
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-3"> 
100
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-4"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-5"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-6"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-7"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-8"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-9"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-10"> 
100
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-11"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-12"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-13"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-14"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="263">263</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">         # Do nothing; these OPs don't count </td>
</tr>

<tr>
<td  class="h" >
<a name="264">264</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } elsif ($ppaddr eq 'pp_nextstate' or $ppaddr eq 'pp_dbstate') { </td>
</tr>

<tr>
<td  class="h" >
<a name="265">265</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

2

</td>

<td class="s">         $Tok += 1;             $State += 1; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

2

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="266">266</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } elsif ($ppaddr eq 'pp_leavesub') {    # sub name { <xxx> } </td>
</tr>

<tr>
<td  class="h" >
<a name="267">267</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

2

</td>

<td class="s">         $Tok += 4; $Expr += 1; $State += 1; $Sub += 1; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

2

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

1

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

2

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="268">268</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } elsif ($ppaddr =~ /^pp_leave/) { </td>
</tr>

<tr>
<td  class="h" >
<a name="269">269</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">         # pp_leave* is already accounted for in its matching pp_enter* </td>
</tr>

<tr>
<td  class="h" >
<a name="270">270</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } elsif ($ppaddr eq 'pp_entertry') {    # eval { <xxx> } </td>
</tr>

<tr>
<td  class="h" >
<a name="271">271</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         $Tok += 3; $Expr += 1; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="272">272</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } elsif ($ppaddr eq 'pp_anoncode') {    # sub { <xxx> } </td>
</tr>

<tr>
<td  class="h" >
<a name="273">273</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         $Tok += 3; $Expr += 1; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="274">274</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } elsif ($ppaddr eq 'pp_scope') {       # do { <xxx> } </td>
</tr>

<tr>
<td  class="h" >
<a name="275">275</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         $Tok += 3; $Expr += 1; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="276">276</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } elsif ($ppaddr eq 'pp_entersub') {    # foo() </td>
</tr>

<tr>
<td  class="h" >
<a name="277">277</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         $Tok += 3; $Expr += 1; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="278">278</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } elsif ($self->isa('B::LOOP')) {       # for (<xxx>) { <yyy> } </td>
</tr>

<tr>
<td  class="h" >
<a name="279">279</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         $Tok += 5; $Expr += 2; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="280">280</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } elsif ($self->isa('B::LISTOP')) {     # OP(<xxx>) </td>
</tr>

<tr>
<td  class="h" >
<a name="281">281</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

1

</td>

<td class="s">         $Tok += 3; $Expr += 1; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

23

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="282">282</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } elsif ($self->isa('B::BINOP')) {      # <xxx> OP <yyy> </td>
</tr>

<tr>
<td  class="h" >
<a name="283">283</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         $Tok += 1; $Expr += 1; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="284">284</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } elsif ($self->isa('B::LOGOP')) {      # <xxx> OP <yyy> </td>
</tr>

<tr>
<td  class="h" >
<a name="285">285</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         $Tok += 1; $Expr += 1; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="286">286</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } elsif ($self->isa('B::CONDOP')) {     # while (<xxx>) { <yyy> } </td>
</tr>

<tr>
<td  class="h" >
<a name="287">287</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         $Tok += 5; $Expr += 2; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="288">288</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } elsif ($self->isa('B::UNOP')) {       # OP <xxx> </td>
</tr>

<tr>
<td  class="h" >
<a name="289">289</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         $Tok += 1; $Expr += 1; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="290">290</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } else {                                # OP </td>
</tr>

<tr>
<td  class="h" >
<a name="291">291</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

2

</td>

<td class="s">         $Tok += 1; </td>
</tr>

<tr>
<td  class="h" >
<a name="292">292</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="293">293</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="294">294</a>
</td>

<td  class="c3" >

6

</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--branch.html#294-1"> 
100
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

11

</td>

<td class="s">     if (defined $linenum) { </td>
</tr>

<tr>
<td  class="h" >
<a name="295">295</a>
</td>

<td  class="c3" >

4

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

9

</td>

<td class="s">         $TokPerLine{$linenum}   += $Tok   - $TokOld; </td>
</tr>

<tr>
<td  class="h" >
<a name="296">296</a>
</td>

<td  class="c3" >

4

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

6

</td>

<td class="s">         $ExprPerLine{$linenum}  += $Expr  - $ExprOld; </td>
</tr>

<tr>
<td  class="h" >
<a name="297">297</a>
</td>

<td  class="c3" >

4

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

5

</td>

<td class="s">         $StatePerLine{$linenum} += $State - $StateOld; </td>
</tr>

<tr>
<td  class="h" >
<a name="298">298</a>
</td>

<td  class="c3" >

4

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

5

</td>

<td class="s">         $SubPerLine{$linenum}   += $Sub   - $SubOld; </td>
</tr>

<tr>
<td  class="h" >
<a name="299">299</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="300">300</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="301">301</a>
</td>

<td  class="c3" >

6

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

51

</td>

<td class="s">     return $output; </td>
</tr>

<tr>
<td  class="h" >
<a name="302">302</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="303">303</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="304">304</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="305">305</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> # Keep track of the sub associated with each symbol.  If we find multiple </td>
</tr>

<tr>
<td  class="h" >
<a name="306">306</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> # symbol table entries pointing to one sub, then we'll guess (in </td>
</tr>

<tr>
<td  class="h" >
<a name="307">307</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> # do_compile()) that the sub is imported, and we'll ignore it.  Thanks </td>
</tr>

<tr>
<td  class="h" >
<a name="308">308</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> # to Mark-Jason Dominus for suggesting this strategy. </td>
</tr>

<tr>
<td  class="h" >
<a name="309">309</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> sub B::OBJECT::tally_symrefs </td>
</tr>

<tr>
<td  class="h" >
<a name="310">310</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> { </td>
</tr>

<tr>
<td  class="h" >
<a name="311">311</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#311-1"> 
0
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">     my ($symbol)    = @_; </td>
</tr>

<tr>
<td  class="h" >
<a name="312">312</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">     my $name        = full_subname($symbol); </td>
</tr>

<tr>
<td  class="h" >
<a name="313">313</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="314">314</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     # We're creating a `symbolic reference' in this block </td>
</tr>

<tr>
<td  class="h" >
<a name="315">315</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     # (see perlref(1)), which is why we need `no strict': </td>
</tr>

<tr>
<td  class="h" >
<a name="316">316</a>
</td>

<td  class="c0" >

0

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#316-1"> 
  0
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">     if ($name) { </td>
</tr>

<tr>
<td  class="h" >
<a name="317">317</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#317-1"> 
1
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

7

</td>

<td class="s">         no strict; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

2

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

153

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="318">318</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         my $coderef = \&{"$name"}; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="319">319</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="320">320</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         $Taken{$coderef}++; </td>
</tr>

<tr>
<td  class="h" >
<a name="321">321</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         $Name{$coderef} = $name; </td>
</tr>

<tr>
<td  class="h" >
<a name="322">322</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="323">323</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="324">324</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="325">325</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="326">326</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> # Create an array of OP's for introspection.  These are the `root' OP's </td>
</tr>

<tr>
<td  class="h" >
<a name="327">327</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> # of each sub that we're going to examine. </td>
</tr>

<tr>
<td  class="h" >
<a name="328">328</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> sub B::OBJECT::queue_subs </td>
</tr>

<tr>
<td  class="h" >
<a name="329">329</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> { </td>
</tr>

<tr>
<td  class="h" >
<a name="330">330</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#330-1"> 
0
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">     my ($symbol)    = @_; </td>
</tr>

<tr>
<td  class="h" >
<a name="331">331</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">     my $name        = full_subname($symbol); </td>
</tr>

<tr>
<td  class="h" >
<a name="332">332</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="333">333</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     # We're creating a `symbolic reference' in this block </td>
</tr>

<tr>
<td  class="h" >
<a name="334">334</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     # (see perlref(1)), which is why we need `no strict': </td>
</tr>

<tr>
<td  class="h" >
<a name="335">335</a>
</td>

<td  class="c0" >

0

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#335-1"> 
  0
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">     if ($name) { </td>
</tr>

<tr>
<td  class="h" >
<a name="336">336</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#336-1"> 
1
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

7

</td>

<td class="s">         no strict; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

1

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

443

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="337">337</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         my $coderef = \&{"$name"}; </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="338">338</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="339">339</a>
</td>

<td  class="c0" >

0

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#339-1"> 
  0
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         push @Subs_queue, $symbol->CV->ROOT unless $Taken{$coderef} > 1; </td>
</tr>

<tr>
<td  class="h" >
<a name="340">340</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="341">341</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="342">342</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="343">343</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="344">344</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> # Given a symbol table entry $symbol, return the fully qualified subroutine </td>
</tr>

<tr>
<td  class="h" >
<a name="345">345</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> # name of the associated subroutine; if there is none, return undef. </td>
</tr>

<tr>
<td  class="h" >
<a name="346">346</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> sub full_subname </td>
</tr>

<tr>
<td  class="h" >
<a name="347">347</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> { </td>
</tr>

<tr>
<td  class="h" >
<a name="348">348</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#348-1"> 
0
 </a> 
</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#348-1"> 
0
 </a> 
</td>

<td >

0

</td>

<td class="s">     my ($symbol)    = @_; </td>
</tr>

<tr>
<td  class="h" >
<a name="349">349</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="350">350</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     # Build the full subname from the stashname and the symbolname: </td>
</tr>

<tr>
<td  class="h" >
<a name="351">351</a>
</td>

<td  class="c0" >

0

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#351-1"> 
  0
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">     if ($symbol->CV->isa('B::CV')) { </td>
</tr>

<tr>
<td  class="h" >
<a name="352">352</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         return $symbol->STASH->NAME . "::" . $symbol->NAME; </td>
</tr>

<tr>
<td  class="h" >
<a name="353">353</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } else { </td>
</tr>

<tr>
<td  class="h" >
<a name="354">354</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         return undef; </td>
</tr>

<tr>
<td  class="h" >
<a name="355">355</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="356">356</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="357">357</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="358">358</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="359">359</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> sub _parse_args </td>
</tr>

<tr>
<td  class="h" >
<a name="360">360</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> { </td>
</tr>

<tr>
<td  class="h" >
<a name="361">361</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#361-1"> 
1
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

3

</td>

<td class="s">     my (@args)  = @_; </td>
</tr>

<tr>
<td  class="h" >
<a name="362">362</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="363">363</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

3

</td>

<td class="s">     foreach (@args) { </td>
</tr>

<tr>
<td  class="h" >
<a name="364">364</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#364-1"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

8

</td>

<td class="s">         if (/-v(.*)/) { $Verbose = length($1) ? $1 : 1 } </td>
</tr>

<tr>
<td  class="h" >
<a >&nbsp;</a>
</td>

<td  class="c3" >

1

</td>

<td  class="c0" >
 <a href="blib-lib-B-Fathom-pm--branch.html#-2"> 
 50
 </a> 
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

6

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="365">365</a>
</td>

<td  class="c0" >

0

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

0

</td>

<td class="s">         else          { die "Unknown argument:  `$_'" } </td>
</tr>

<tr>
<td  class="h" >
<a name="366">366</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="367">367</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="368">368</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

2

</td>

<td class="s">     return; </td>
</tr>

<tr>
<td  class="h" >
<a name="369">369</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="370">370</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="371">371</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="372">372</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> ### </td>
</tr>

<tr>
<td  class="h" >
<a name="373">373</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> ### OO interface (thanks to Stephen McCamant for the idea, and </td>
</tr>

<tr>
<td  class="h" >
<a name="374">374</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> ### Doug MacEachern for the encouragement): </td>
</tr>

<tr>
<td  class="h" >
<a name="375">375</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> ### </td>
</tr>

<tr>
<td  class="h" >
<a name="376">376</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> ### Please note that, for now, one can only successfully have one </td>
</tr>

<tr>
<td  class="h" >
<a name="377">377</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> ### B::Fathom object at a time, as compilation arguments are globals. </td>
</tr>

<tr>
<td  class="h" >
<a name="378">378</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> ### </td>
</tr>

<tr>
<td  class="h" >
<a name="379">379</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="380">380</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> sub new </td>
</tr>

<tr>
<td  class="h" >
<a name="381">381</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> { </td>
</tr>

<tr>
<td  class="h" >
<a name="382">382</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#382-1"> 
1
 </a> 
</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#382-1"> 
1
 </a> 
</td>

<td >

36

</td>

<td class="s">     my ($class, @args)  = @_; </td>
</tr>

<tr>
<td  class="h" >
<a name="383">383</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

4

</td>

<td class="s">     my $self            = bless {}, $class; </td>
</tr>

<tr>
<td  class="h" >
<a name="384">384</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="385">385</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

6

</td>

<td class="s">     _parse_args(@args); </td>
</tr>

<tr>
<td  class="h" >
<a name="386">386</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="387">387</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

7

</td>

<td class="s">     return $self; </td>
</tr>

<tr>
<td  class="h" >
<a name="388">388</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="389">389</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="390">390</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="391">391</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> sub fathom </td>
</tr>

<tr>
<td  class="h" >
<a name="392">392</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> { </td>
</tr>

<tr>
<td  class="h" >
<a name="393">393</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#393-1"> 
1
 </a> 
</td>

<td  class="c3" >
 <a href="blib-lib-B-Fathom-pm--subroutine.html#393-1"> 
1
 </a> 
</td>

<td >

8

</td>

<td class="s">     my ($self, @subrefs)    = @_; </td>
</tr>

<tr>
<td  class="h" >
<a name="394">394</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="395">395</a>
</td>

<td  class="c3" >

1

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

5

</td>

<td class="s">     return do_compile(@subrefs); </td>
</tr>

<tr>
<td  class="h" >
<a name="396">396</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="397">397</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="398">398</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="399">399</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> 1; </td>
</tr>

<tr>
<td  class="h" >
<a name="400">400</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

<tr>
<td  class="h" >
<a name="401">401</a>
</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td >

&nbsp;

</td>

<td class="s"> &nbsp; </td>
</tr>

</table>

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