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annotate slide.pdf.html @ 13:4d2d4c086913

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add poster pdf
author tobaru
date Fri, 19 Apr 2019 19:10:17 +0900
parents d8feb607c44e
children 642787982a80
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6 <!DOCTYPE html>
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7 <html>
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8 <head>
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9 <meta http-equiv="content-type" content="text/html;charset=utf-8">
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10 <title>Perl6の内部表現</title>
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12 <meta name="generator" content="Slide Show (S9) v4.1.0 on Ruby 2.6.3 (2019-04-16) [x86_64-darwin17]">
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13 <meta name="author" content="Takahiro Shimizu" >
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15 <!-- style sheet links -->
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16 <link rel="stylesheet" href="s6/themes/screen.css" media="screen">
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17 <link rel="stylesheet" href="s6/themes/print.css" media="print">
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18 <link rel="stylesheet" href="s6/themes/blank.css" media="screen,projection">
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20 <!-- JS -->
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21 <script src="s6/js/jquery-1.11.3.min.js"></script>
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22 <script src="s6/js/jquery.slideshow.js"></script>
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23 <script src="s6/js/jquery.slideshow.counter.js"></script>
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24 <script src="s6/js/jquery.slideshow.controls.js"></script>
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25 <script src="s6/js/jquery.slideshow.footer.js"></script>
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26 <script src="s6/js/jquery.slideshow.autoplay.js"></script>
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28 <!-- prettify -->
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29 <link rel="stylesheet" href="scripts/prettify.css">
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30 <script src="scripts/prettify.js"></script>
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31
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32 <style>
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33 .slide {page-break-after: always;}
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34 </style>
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39 </head>
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40 <body>
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42 <div class="layout">
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43 <div id="header"></div>
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44 <div id="footer">
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45 <div align="right">
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46 <img src="s6/images/logo.svg" width="200px">
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47 </div>
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48 </div>
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49 </div>
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51 <div class="presentation">
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53 <div class='slide cover'>
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54 <table width="90%" height="90%" border="0" align="center">
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55 <tr>
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56 <td>
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57 <div align="center">
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58 <h1><font color="#808db5">Perl6の内部表現</font></h1>
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59 </div>
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60 </td>
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61 </tr>
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62 <tr>
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63 <td>
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64 <div align="left">
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65 Takahiro Shimizu
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66
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67 <hr style="color:#ffcc00;background-color:#ffcc00;text-align:left;border:none;width:100%;height:0.2em;">
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68 </div>
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69 </td>
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70 </tr>
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71 </table>
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72 </div>
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75 <div class='slide'>
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77 <!-- _S9SLIDE_ -->
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78 <h2 id="このセッションの内容">このセッションの内容</h2>
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79
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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80 <ul>
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81 <li>Perl6の主要な実装であるRakudoの内部構造を探ります</li>
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82 <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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83 <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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84 </ul>
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87
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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88 </div>
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89
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90 <div class='slide'>
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91 <!-- _S9SLIDE_ -->
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92 <h2 id="perl6とは">Perl6とは</h2>
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93 <ul>
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94 <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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95 <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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96 <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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97 <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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98 <li>MoarVM, JVMで動作する</li>
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99 </ul>
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100
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101 <p><img src="2000px-Camelia.svg.png" alt="" style="width: 31%; height: auto;" /></p>
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103
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104
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105 </div>
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106
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107 <div class='slide'>
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108 <!-- _S9SLIDE_ -->
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109 <h2 id="perl6のソースコード概要">Perl6のソースコード概要</h2>
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110
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111 <ul>
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112 <li>Perl5の文法とは比較的変更が多い</li>
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113 <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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114 </ul>
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115
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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116 <pre><code>my $str_value = 'hello world!';
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117 $str_value.say; # hello world!
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118 </code></pre>
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119
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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120 <ul>
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121 <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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122 </ul>
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123
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124 <pre><code>my $sample_value = 'hello world!';
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125 $sample_value.say; # hello world!
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126
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127 $sample_value = '31';
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128 $sample_value.say; # 31
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129
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130 say($sample_value * 3);
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131 </code></pre>
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132
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133
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134
1
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
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135 </div>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
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136
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137 <div class='slide'>
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138 <!-- _S9SLIDE_ -->
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139 <h2 id="perl6の言語的な特徴">Perl6の言語的な特徴</h2>
1
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
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140
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
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141 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
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142 <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
143 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
144
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
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145 <pre><code>my Int $int_value = 31;
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
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146 $int_value = "hello"; # Compile error!
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 0
diff changeset
147 </code></pre>
2
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
148
7
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
149 <pre><code>$ perl6 type_invalid.p6
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
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150 Type check failed in assignment to $int_value; expected Int but got Str ("hello")
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
151 in block &lt;unit&gt; at type_invalid.p6 line 4
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
152 </code></pre>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
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153
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154
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155
2
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
156 </div>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
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157
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158 <div class='slide'>
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parents: 5
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159 <!-- _S9SLIDE_ -->
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parents: 5
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160 <h2 id="perl6の言語的な特徴-1">Perl6の言語的な特徴</h2>
4
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
161
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
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162 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
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163 <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
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164 <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
165 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
166
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parents: 5
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167 <pre><code class="language-perl6">my subset Fizz of Int where * %% 3;
4
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
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168 my subset Buzz of Int where * %% 5;
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
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169 my subset FizzBuzz of Int where Fizz&amp;Buzz;
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
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170 my subset Number of Int where none Fizz|Buzz;
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
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171
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
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172 proto sub fizzbuzz ($) { * }
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
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173 multi sub fizzbuzz (FizzBuzz) { "FuzzBuzz" }
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
174 multi sub fizzbuzz (Fizz) { "Fizz" }
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
175 multi sub fizzbuzz (Buzz) { "Buzz" }
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
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176 multi sub fizzbuzz (Number $number) { $number }
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
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177
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
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178 fizzbuzz($_).say for 1..15;
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
179 </code></pre>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
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180
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181
7
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
182 </div>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
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183
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
184 <div class='slide'>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
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185 <!-- _S9SLIDE_ -->
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
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186 <h2 id="スクリプト言語処理系">スクリプト言語処理系</h2>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
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187 <ul>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
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188 <li>スクリプト言語は入力として与えられたソースコードを、 直接評価せずにバイトコードにコンパイルする形式が主流となっている</li>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
189 <li>その為スクリプト言語の実装は大きく2つで構成されている
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
190 <ul>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
191 <li>バイトコードに変換するフロントエンド部分</li>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
192 <li>バイトコードを解釈する仮想機械</li>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
193 </ul>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
194 </li>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
195 </ul>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
196
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
197 <p><img src="fig/bytecode_sample_generally_lang.svg" width="80%" /></p>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
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198
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
199
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200
4
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
201 </div>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
202
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parents: 5
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203 <div class='slide'>
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parents: 5
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204 <!-- _S9SLIDE_ -->
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parents: 5
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205 <h2 id="perl6の処理系の構成">Perl6の処理系の構成</h2>
2
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>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
209 <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
210 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
211 <li>Perl6インタプリタ</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
212 <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
213 <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
214 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
215 </li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
216 <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
217 <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
218 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
219
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parents: 5
diff changeset
220
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parents: 5
diff changeset
221
2
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
222 </div>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
223
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parents: 5
diff changeset
224 <div class='slide'>
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parents: 5
diff changeset
225 <!-- _S9SLIDE_ -->
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parents: 5
diff changeset
226 <h2 id="perl6とnqp">Perl6とNQP</h2>
2
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
227
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
228 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
229 <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
230 <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
231 <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
232 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
233
4
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
234 <pre><code>#! nqp
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
235 sub fib($n) {
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
236 $n &lt; 2 ?? $n !! fib($n-1) + fib($n - 2);
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
237 }
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
238
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
239 my $N := 29;
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
240
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
241 my $t0 := nqp::time_n();
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
242 my $z := fib($N);
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
243 my $t1 := nqp::time_n();
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
244
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
245 nqp::say("fib($N) = " ~ fib($N));
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
246 nqp::say("time = " ~ ($t1-$t0));
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
247 </code></pre>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 3
diff changeset
248
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parents: 5
diff changeset
249
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parents: 5
diff changeset
250
2
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
251 </div>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
252
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parents: 5
diff changeset
253 <div class='slide'>
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parents: 5
diff changeset
254 <!-- _S9SLIDE_ -->
7
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
255 <h2 id="プログラミング言語とvm">プログラミング言語とVM</h2>
2
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
256 <ul>
7
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
257 <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しVMが評価する
3
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 2
diff changeset
258 <ul>
5
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
259 <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
260 <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
261 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
262 </li>
7
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
263 <li>言語処理系の実行にのみ動作するVM(プロセスVM)</li>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
264 <li>他言語の環境
5
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
265 <ul>
7
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
266 <li>Java
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
267 <ul>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
268 <li>JVM</li>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
269 </ul>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
270 </li>
5
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
271 <li>Ruby
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
272 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
273 <li>YARV</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
274 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
275 </li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
276 <li>Python
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
277 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
278 <li>PythonVM</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
279 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
280 </li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
281 <li>Elixir
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
282 <ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
283 <li>BEAM</li>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
284 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 4
diff changeset
285 </li>
3
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 2
diff changeset
286 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 2
diff changeset
287 </li>
7
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
288 </ul>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
289
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
290
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
291
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
292 </div>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
293
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
294 <div class='slide'>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
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295 <!-- _S9SLIDE_ -->
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
296 <h2 id="perl6のvmの構成">Perl6のVMの構成</h2>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
297 <ul>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
298 <li>MoarVMと呼ばれるVM</li>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
299 <li>C言語で記述されている</li>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
300 <li>レジスタマシン
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
301 <ul>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
302 <li>型情報を持つレジスタに対しての演算として処理される</li>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
303 </ul>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
304 </li>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
305 <li>LuaJITなどを利用したJITコンパイルなども可能</li>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
306 <li>Perl6やNQPは、MoarVMに対してライブラリなどを設定して起動する</li>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
307 </ul>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
308
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
309
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
310
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
311 </div>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
312
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
313 <div class='slide'>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
314 <!-- _S9SLIDE_ -->
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
315 <h2 id="バイトコード">バイトコード</h2>
anatofuz <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 6
diff changeset
316 <ul>
3
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 2
diff changeset
317 <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
318 <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
319 </ul>
Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 1
diff changeset
320
6
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Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
parents: 5
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321
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322 </div>
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323
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325 </div><!-- presentation -->
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326 </body>
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327 </html>