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author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Thu, 18 Apr 2019 17:23:28 +0900
parents 8f21c0f19c09
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1 <!DOCTYPE html>
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2 <html>
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3 <head>
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4 <meta http-equiv="content-type" content="text/html;charset=utf-8">
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5 <title>Perl6の内部表現</title>
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7 <meta name="generator" content="Slide Show (S9) v2.5.0 on Ruby 2.4.2 (2017-09-14) [x86_64-darwin16]">
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8 <meta name="author" content="Takahiro Shimizu" >
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10 <!-- style sheet links -->
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11 <link rel="stylesheet" href="s6/themes/projection.css" media="screen,projection">
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12 <link rel="stylesheet" href="s6/themes/screen.css" media="screen">
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13 <link rel="stylesheet" href="s6/themes/print.css" media="print">
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14 <link rel="stylesheet" href="s6/themes/blank.css" media="screen,projection">
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16 <!-- JS -->
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17 <script src="s6/js/jquery-1.11.3.min.js"></script>
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18 <script src="s6/js/jquery.slideshow.js"></script>
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19 <script src="s6/js/jquery.slideshow.counter.js"></script>
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20 <script src="s6/js/jquery.slideshow.controls.js"></script>
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21 <script src="s6/js/jquery.slideshow.footer.js"></script>
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22 <script src="s6/js/jquery.slideshow.autoplay.js"></script>
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24 <!-- prettify -->
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25 <link rel="stylesheet" href="scripts/prettify.css">
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26 <script src="scripts/prettify.js"></script>
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28 <script>
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29 $(document).ready( function() {
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30 Slideshow.init();
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32 $('code').each(function(_, el) {
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33 if (!el.classList.contains('noprettyprint')) {
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35 }
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36 });
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37 prettyPrint();
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38 } );
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41 </script>
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43 <!-- Better Browser Banner for Microsoft Internet Explorer (IE) -->
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44 <!--[if IE]>
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45 <script src="s6/js/jquery.microsoft.js"></script>
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46 <![endif]-->
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50 </head>
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51 <body>
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53 <div class="layout">
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54 <div id="header"></div>
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55 <div id="footer">
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56 <div align="right">
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57 <img src="s6/images/logo.svg" width="200px">
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58 </div>
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59 </div>
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60 </div>
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61
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62 <div class="presentation">
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63
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64 <div class='slide cover'>
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65 <table width="90%" height="90%" border="0" align="center">
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66 <tr>
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67 <td>
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68 <div align="center">
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69 <h1><font color="#808db5">Perl6の内部表現</font></h1>
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70 </div>
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71 </td>
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72 </tr>
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73 <tr>
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74 <td>
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75 <div align="left">
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76 Takahiro Shimizu
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77
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78 <hr style="color:#ffcc00;background-color:#ffcc00;text-align:left;border:none;width:100%;height:0.2em;">
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79 </div>
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80 </td>
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81 </tr>
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82 </table>
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83 </div>
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84
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85 <div class='slide '>
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86 <!-- === begin markdown block ===
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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88 generated by markdown/1.2.0 on Ruby 2.4.2 (2017-09-14) [x86_64-darwin16]
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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89 on 2019-04-18 17:22:44 +0900 with Markdown engine kramdown (1.16.2)
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90 using options {}
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91 -->
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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92 <h2 id="section">このセッションの内容</h2>
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93
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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94 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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95 <li>Perl6の主要な実装であるRakudoの内部構造を探ります</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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96 <li>Rakudoの内部で利用されているVMや， Perl6のサブセットなどについて探索します</li>
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97 <li>スクリプト言語で主に使われているバイトコードインタプリタの気持ちになります</li>
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98 </ul>
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99
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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100 </div>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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101 <div class='slide '>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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102 <!-- _S9SLIDE_ -->
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103
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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104 <h2 id="perl6">Perl6とは</h2>
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105 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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106 <li>当初Perl5の時期バージョンとして開発されていたプログラミング言語</li>
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107 <li>仕様と実装が分離しており， 現在はテストが仕様となっている</li>
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108 <li>実装は複数存在しているが，現在主流な実装はRakudoとなっている</li>
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109 <li>言語的にはスクリプト言語であり， 漸進的型付き言語となっている</li>
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110 <li>MoarVM, JVMで動作する</li>
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111 </ul>
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112
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113 <p><img src="2000px-Camelia.svg.png" alt="" style="width: 31%; height: auto;" /></p>
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114
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115 </div>
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116 <div class='slide '>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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117 <!-- _S9SLIDE_ -->
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118
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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119 <h2 id="perl6-1">Perl6のソースコード概要</h2>
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120
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121 <ul>
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122 <li>Perl5の文法とは比較的変更が多い</li>
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123 <li>変数がオブジェクトと化した事により， 変数からsayメソッドを呼ぶことが可能</li>
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124 </ul>
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125
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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126 <pre><code>my $str_value = 'hello world!';
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127 $str_value.say; # hello world!
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128 </code></pre>
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129
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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130 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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131 <li>Perl5と同様に，変数にはデフォルトでは型がないような振る舞いをする</li>
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132 </ul>
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133
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134 <pre><code>my $sample_value = 'hello world!';
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135 $sample_value.say; # hello world!
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137 $sample_value = '31';
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138 $sample_value.say; # 31
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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diff changeset
139
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
140 say($sample_value * 3);
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
141 </code></pre>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
142
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
143 </div>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
144 <div class='slide '>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
145 <!-- _S9SLIDE_ -->
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
146
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
147 <h2 id="perl6-2">Perl6の言語的な特徴</h2>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
148
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
149 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
150 <li>漸進的型付き言語である為， 型を強制することも可能となる</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
151 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
152
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
153 <pre><code>my Int $int_value = 31;
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
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154 $int_value = "hello"; # Compile error!
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
155 </code></pre>
2
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
156
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
157 </div>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
158 <div class='slide '>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
159 <!-- _S9SLIDE_ -->
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
160
4
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
161 <h2 id="perl6-3">Perl6の言語的な特徴</h2>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
162
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
163 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
164 <li>型を独自に定義することも可能</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
165 <li>入力の型によって実行する関数を変える事などができる</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
166 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
167
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
168 <pre lang="perl6"><code>my subset Fizz of Int where * %% 3;
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
169 my subset Buzz of Int where * %% 5;
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
170 my subset FizzBuzz of Int where Fizz&amp;Buzz;
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
171 my subset Number of Int where none Fizz|Buzz;
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
172
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
173 proto sub fizzbuzz ($) { * }
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
174 multi sub fizzbuzz (FizzBuzz) { "FuzzBuzz" }
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
175 multi sub fizzbuzz (Fizz) { "Fizz" }
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
176 multi sub fizzbuzz (Buzz) { "Buzz" }
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
177 multi sub fizzbuzz (Number $number) { $number }
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
178
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
179 fizzbuzz($_).say for 1..15;
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
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180 </code></pre>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
181
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
182 </div>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
183 <div class='slide '>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
184 <!-- _S9SLIDE_ -->
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
185
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
186 <h2 id="perl6-4">Perl6の処理系の構成</h2>
2
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
187
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
188 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
189 <li>Perl6の処理系は現在はRakudoと呼ばれる(歴史上複数存在する)</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
190 <li>Rakudoは3つのレイヤーから構成されている
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
191 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
192 <li>Perl6インタプリタ</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
193 <li>Perl6インタプリタを記述するPerl6のサブセットNQP</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
194 <li>Perl6のバイトコードを解釈するMoarVM</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
195 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
196 </li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
197 <li>このうちPerl6インタプリタとNQPはNQP自身で記述されている</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
198 <li>MoarVMはC言語で記述されている</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
199 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
200
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
201 </div>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
202 <div class='slide '>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
203 <!-- _S9SLIDE_ -->
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
204
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
205 <h2 id="perl6nqp">Perl6とNQP</h2>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
206
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
207 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
208 <li>NQP(NotQuitPerl Perlっぽい別の言語)でRakudoを記述している</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
209 <li>NQPもNQPで記述されている為、 セルフビルド(自分自身で自分自身をコンパイルする)を行う</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
210 <li>NQPはPerl6の文法をベースにしているが、 制約がいくつか存在する</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
211 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
212
4
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
213 <pre><code>#! nqp
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
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214 sub fib($n) {
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
215 $n &lt; 2 ?? $n !! fib($n-1) + fib($n - 2);
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
216 }
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
217
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
218 my $N := 29;
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
219
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
220 my $t0 := nqp::time_n();
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
221 my $z := fib($N);
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
222 my $t1 := nqp::time_n();
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
223
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
224 nqp::say("fib($N) = " ~ fib($N));
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
225 nqp::say("time = " ~ ($t1-$t0));
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
226 </code></pre>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
227
2
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
228 </div>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
229 <div class='slide '>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
230 <!-- _S9SLIDE_ -->
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
231
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
232 <h2 id="section-1">バイトコード</h2>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
233 <ul>
3
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 2
diff changeset
234 <li>最近のスクリプト言語は、 ソースコードを直接解釈せず、バイトコードに変換する
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 2
diff changeset
235 <ul>
5
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
236 <li>全体的な処理速度の向上の為</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
237 <li>実装を分離することでの見通しの良さ</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
238 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
239 </li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
240 <li>多言語の環境
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
241 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
242 <li>Ruby
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
243 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
244 <li>YARV</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
245 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
246 </li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
247 <li>Python
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
248 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
249 <li>PythonVM</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
250 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
251 </li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
252 <li>Elixir
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
253 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
254 <li>BEAM</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
255 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
256 </li>
3
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 2
diff changeset
257 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 2
diff changeset
258 </li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 2
diff changeset
259 <li>Perl6も、Rakudo/NQPはバイトコードに変換され、 バイトコードをVMが実行する</li>
2
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
260 <li>バイトコード実行部分は、 命令に対応するバイト列を読み込み、 解釈し、 次の命令を読み取ることを繰り返す</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
261 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
262
1
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
263 <!-- === end markdown block === -->
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19155754a586 create OSC2019 slide template
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264 </div>
19155754a586 create OSC2019 slide template
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265
19155754a586 create OSC2019 slide template
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parents:
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266
19155754a586 create OSC2019 slide template
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents:
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267 </div><!-- presentation -->
19155754a586 create OSC2019 slide template
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents:
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268 </body>
19155754a586 create OSC2019 slide template
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269 </html>