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 # See copyright, etc in below POD section.  | 
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 ######################################################################  | 
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 package Verilog::Std;  | 
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72263
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 use Config;  | 
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 use IO::File;  | 
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 use File::Path;  | 
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466
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 use Verilog::Language;  | 
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 use Carp;  | 
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 use strict;  | 
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48
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 use vars qw($VERSION);  | 
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 ######################################################################  | 
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 #### Configuration Section  | 
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 $VERSION = '3.480';  | 
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 #######################################################################  | 
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20
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 # It's a PITRA to have pure datafiles get installed properly, so we have  | 
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 # the std text here in this package.  | 
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 our $_Std_Text = <
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24
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 `line 1 "Perl_Verilog::Std_module" 0  | 
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25
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 // Verilog-Perl Verilog::Std  | 
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26
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 // The basis for this package is described in IEEE 1800-2017 Annex G  | 
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 package std;  | 
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 class semaphore;  | 
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    extern function new(int keyCount = 0);  | 
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31
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    extern function void put(int keyCount = 1);  | 
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32
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    extern task get(int keyCount = 1);  | 
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    extern function int try_get(int keyCount = 1);  | 
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 endclass  | 
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 class mailbox #(type T = dynamic_singular_type) ;  | 
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    extern function new(int bound = 0);  | 
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    extern function int num();  | 
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    extern task put( T message);  | 
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    extern function int try_put( T message);  | 
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    extern task get( ref T message );  | 
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    extern function int try_get( ref T message );  | 
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    extern task peek( ref T message );  | 
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44
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    extern function int try_peek( ref T message );  | 
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45
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 endclass  | 
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46
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47
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 class process;  | 
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48
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    typedef enum { FINISHED, RUNNING, WAITING, SUSPENDED, KILLED } state;  | 
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49
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    extern static function process self();  | 
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50
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    extern function state status();  | 
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51
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    extern function void kill();  | 
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52
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    extern task await();  | 
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53
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    extern function void suspend();  | 
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54
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    extern function void resume();  | 
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55
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 endclass  | 
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56
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57
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 // randomize is here, however the parsing rules are special,  | 
| 
58
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 // For example there is "(null)", variable arguments, and "with {...}"  | 
| 
59
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 // randomize really should be a language keyword.  | 
| 
60
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 function int randomize();  | 
| 
61
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 endfunction  | 
| 
62
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63
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 endpackage : std  | 
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64
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| 
65
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 import std::*;  | 
| 
66
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67
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 EOF  | 
| 
68
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    | 
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69
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 #######################################################################  | 
| 
70
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 # ACCESSORS  | 
| 
71
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| 
72
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 sub std {  | 
| 
73
 | 
461
 | 
 
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 33
  
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461
  
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1
  
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1966
 | 
     my $std = shift || Verilog::Language::language_standard();  | 
| 
74
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461
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 50
  
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2233
 | 
     if ($std =~ /^1800/) {  | 
| 
75
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461
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4061
 | 
 	return $_Std_Text;  | 
| 
76
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     } else {  | 
| 
77
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0
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 	return "";  | 
| 
78
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     }  | 
| 
79
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| 
80
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    | 
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81
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 #######################################################################  | 
| 
82
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 1;  | 
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83
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84
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 =pod  | 
| 
85
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    | 
| 
86
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 =head1 NAME  | 
| 
87
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    | 
| 
88
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 | 
 Verilog::Std - SystemVerilog Built-in std Package Definition  | 
| 
89
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    | 
| 
90
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 =head1 SYNOPSIS  | 
| 
91
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    | 
| 
92
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 Internally used by Verilog::SigParser, etc.  | 
| 
93
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    | 
| 
94
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 | 
 
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    use Verilog::Std;  | 
| 
95
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 | 
 
 | 
    print Verilog::Std::std;  | 
| 
96
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    | 
| 
97
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 =head1 DESCRIPTION  | 
| 
98
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    | 
| 
99
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 | 
 Verilog::Std contains the built-in "std" package required by the  | 
| 
100
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 SystemVerilog standard.  | 
| 
101
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    | 
| 
102
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 =head1 FUNCTIONS  | 
| 
103
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    | 
| 
104
 | 
 
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 =over 4  | 
| 
105
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    | 
| 
106
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 =item std({I})  | 
| 
107
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    | 
| 
108
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 Return the definition of the std package.  Optionally pass the language  | 
| 
109
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 standard, defaulting to what Verilog::Language::language_standard returns if  | 
| 
110
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 unspecified.  | 
| 
111
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    | 
| 
112
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 =back  | 
| 
113
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| 
114
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 =head1 DISTRIBUTION  | 
| 
115
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    | 
| 
116
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 | 
 Verilog-Perl is part of the L free Verilog EDA  | 
| 
117
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 software tool suite.  The latest version is available from CPAN and from  | 
| 
118
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 L.  | 
| 
119
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    | 
| 
120
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 Copyright 2009-2022 by Wilson Snyder.  This package is free software; you  | 
| 
121
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 can redistribute it and/or modify it under the terms of either the GNU  | 
| 
122
 | 
 
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 | 
 Lesser General Public License Version 3 or the Perl Artistic License  | 
| 
123
 | 
 
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 Version 2.0.  | 
| 
124
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    | 
| 
125
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 =head1 AUTHORS  | 
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126
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127
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 Wilson Snyder   | 
| 
128
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129
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 =head1 SEE ALSO  | 
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130
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131
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132
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    | 
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133
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 =cut  | 
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134
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135
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 ######################################################################  |