git @ Cat's Eye Technologies Arboretuum / b78ee17
Import revision 2010.0427 (just XHTML fixes.) Cat's Eye Technologies 10 years ago
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34 <title>The Arboretuum Programming Language</title>
45 </head>
56 <body>
3132
3233 <p>I will refer you to the reference implementation of Arboretuum
3334 for details on the semantics of the language. Ordinarily I frown upon this
34 sort of practice -- normatively defining a language by an implementation
35 rather than by a specification -- but the interests of brevity, the experimental tack of the
35 sort of practice &mdash; normatively defining a language by an implementation
36 rather than by a specification &mdash; but the interests of brevity, the experimental tack of the
3637 project, the unsuccessful outcome of the experiment, and the relative
3738 well-definedness of the implementation language (the purely functional subset of R<sup>5</sup>RS Scheme) conspire
3839 to make the consequences of this choice less painful than usual.</p>
7576
7677 <li><code>tree-rewrite.scm</code>
7778 <p>Some basic tree-rewriting code, to provide contrast between it's complexity
78 and that of forest rewriting.</p>
79
80 </p></li>
79 and that of forest rewriting.</p></li>
8180
8281 </ul>
8382
9493 <p>Happy forest-rewriting!</p>
9594
9695 <p>-Chris Pressey
97 <br>Cat's Eye Technologies
98 <br>March 4, 2008
99 <br>Chicago, Illinois, USA</p>
96 <br/>Cat's Eye Technologies
97 <br/>March 4, 2008
98 <br/>Chicago, Illinois, USA</p>
10099
101100
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