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To update the docs/web/mal.js script run `make -C js web/mal.js` from the top-level (js/web is a symlink to docs/web).
298 lines
9.7 KiB
HTML
298 lines
9.7 KiB
HTML
<!DOCTYPE html>
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<!--
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Copyright (c) 2019 Joel Martin
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Copyright (c) 2012 Fogus, Jen Myers and Relevance Inc.
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All rights reserved. The use and distribution terms for this software
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are covered by the Eclipse Public License 1.0
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(http://opensource.org/licenses/eclipse-1.0.php) which can be found in
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the file COPYING the root of this distribution. By using this
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software in any fashion, you are agreeing to be bound by the terms of
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this license. You must not remove this notice, or any other, from
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this software.
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-->
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<html>
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<head>
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<meta charset="UTF-8" />
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<link rel="stylesheet" type="text/css" href="web/base.css" />
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<link rel="stylesheet" type="text/css" href="web/layout.css" />
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<link rel="stylesheet" type="text/css" href="web/skeleton.css" />
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<link rel="stylesheet" type="text/css" href="web/himera.css" />
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<link rel="stylesheet" type="text/css" href="web/ansi.css" />
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<link rel="stylesheet" type="text/css" href="web/console.css" />
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<style type="text/css" media="screen">
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</style>
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<title>Mal Web REPL</title>
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</head>
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<body>
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<div class="container">
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<h1 id="title"><a href="https://github.com/kanaka/mal"/>Mal</a></h1>
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<h2>Mal Web REPL</h2>
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<!--
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<div id="editor-container" class="sixteen columns">
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<div id="tiny-note" class="tiny-note"></div>
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<textarea class="editor" id="editor">;; Develop your Mal program here.
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;; Ctrl+E/Cmd+E evaluates file in the REPL.</textarea>
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</div>
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-->
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<div id="console-container" class="sixteen columns">
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<div class="console" id="console"></div>
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</div>
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<div class="eight columns">
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<!--
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<h3><span style="cursor: pointer" class="doc-link" id="toggle-editor">Show file editor</span></h3>
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-->
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<h3><span style="cursor: pointer" class="doc-link"> </span></h3>
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</div>
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<div class="eight columns">
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<div class="source">
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<a href="http://github.com/kanaka/mal">View source on Github <img src="web/github-icon.png" /></a></p>
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</div><!-- /source -->
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</div>
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<div class="rule sixteen columns"></div>
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<div class="sixteen columns">
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<h3>Mal at a glance</h3>
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</div>
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<div class="cheat-box-container eight columns">
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<div class="cheat-box">
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<h4>Datatypes</h4>
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<table>
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<tr class="row-one">
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<td class="row-label">Maps</td>
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<td>{"key1" "val1", "key2" 123}</td>
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</tr>
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<tr>
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<td class="row-label">Lists</td>
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<td>(1 2 3 "four")</td>
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</tr>
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<tr class="row-one">
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<td class="row-label">Vectors</td>
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<td>[1 2 3 4 "a" "b" "c" 1 2]</td>
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</tr>
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<tr>
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<td class="row-label">Scalars</td>
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<td>a-symbol, "a string", :a_keyword, 123, nil, true, false</td>
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</tr>
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</table>
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</div><!-- /cheat-box -->
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<div class="cheat-box">
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<h4>Functions</h4>
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<table>
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<tr class="row-one">
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<td class="row-label">Calling</td>
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<td>(<span class="ebnf"><function></span>
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<span class="ebnf"><args*></span>)</td>
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</tr>
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<tr>
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<td class="row-label">Defining named functions</td>
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<td>(def! <span class="ebnf"><name></span>
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(fn*
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[<span class="ebnf"><args*></span>]
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<span class="ebnf"><action></span>))</td>
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</tr>
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<tr class="row-one">
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<td class="row-label">Anonymous function</td>
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<td>(fn*
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[<span class="ebnf"><args*></span>]
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<span class="ebnf"><action></span>)</td>
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</tr>
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</table>
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</div><!-- /cheat-box -->
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<div class="cheat-box">
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<h4>Useful Macros and Special Forms</h4>
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<table>
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<tr class="row-one">
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<td class="row-label">Conditionals</td>
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<td>if cond or</td>
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</tr>
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<!--
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<tr>
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<td class="row-label">Nesting, chaining, and Interop</td>
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<td>-> ->> doto .. .</td>
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</tr>
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-->
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<tr>
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<td class="row-label">Multiple Actions (side-effects)</td>
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<td>(do
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<span class="ebnf"><action*></span>...)</td>
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</tr>
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<tr class="row-one">
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<td class="row-label">Defining things</td>
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<td>def! defmacro! let*</td>
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</tr>
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<tr>
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<td class="row-label">Quoting</td>
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<td>' ` ~ ~@</td>
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</tr>
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<tr class="row-one">
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<td class="row-label">Examining macros</td>
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<td>macroexpand</td>
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</tr>
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</table>
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</div>
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</div><!-- /cheat-box-container -->
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<div class="cheat-box-container eight columns">
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<div class="cheat-box">
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<h4>Useful Functions</h4>
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<table>
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<tr class="row-one">
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<td class="row-label">Math</td>
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<td>+ - * /</td>
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</tr>
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<tr>
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<td class="row-label">Comparison/Boolean</td>
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<td>= < > <= >= not</td>
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</tr>
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<tr class="row-one">
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<td class="row-label">Predicates</td>
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<td>nil? true? false? symbol? keyword? string? list? vector? map? sequential?</td>
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</tr>
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<tr>
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<td class="row-label">Data processing</td>
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<td>map apply</td>
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</tr>
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<tr class="row-one">
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<td class="row-label">Data create</td>
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<td>list vector hash-map</td>
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</tr>
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<tr>
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<td class="row-label">Data inspection</td>
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<td>first rest get keys vals count get nth contains? empty?</td>
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</tr>
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<tr class="row-one">
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<td class="row-label">Data manipulation</td>
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<td>conj cons concat assoc dissoc</td>
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</tr>
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<tr>
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<td class="row-label">Lists and Vectors</td>
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<td>first rest nth seq</td></td>
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</tr>
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<tr class="row-one">
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<td class="row-label">Hash Maps</td>
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<td>get keys vals contains?</td></td>
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</tr>
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<tr>
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<td class="row-label">Strings</td>
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<td>str pr-str seq</td></td>
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</tr>
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<tr class="row-one">
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<td class="row-label">Atoms</td>
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<td>atom atom? deref[@] reset! swap!</td></td>
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</tr>
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<tr>
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<td class="row-label">Meta</td>
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<td>meta with-meta[^]</td></td>
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</tr>
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<tr class="row-one">
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<td class="row-label">Output</td>
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<td>println prn</td></td>
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</tr>
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</table>
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</div><!-- /cheat-box -->
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<div class="cheat-box">
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<h4>JavaScript Interop</h4>
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<table>
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<tr class="row-one">
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<td class="row-label">Evaluate JavaScript</td>
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<td>(js-eval "JS string to eval")</td>
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</tr>
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<tr>
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<td class="row-label">Method call/access</td>
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<td>(. js-fn arg...)</td>
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</tr>
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</table>
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</div>
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</div><!-- /cheat-box-container -->
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<div class="rule sixteen columns"></div>
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<div class="column footer-logo">
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<div>Mal © 2019 Joel Martin</div>
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<div>Himera design © 2012-2013 <a ref="http://www.fogus.me">Fogus</a>, <a href="http://jenmyers.net/">Jen Myers</a> and <a href="http://www.thinkrelevance.com">Relevance Inc.</a></div>
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</div>
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</div><!-- / container -->
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<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
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<script type="text/javascript" src="web/jqconsole.min.js"></script>
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<script type="text/javascript" src="web/mal.js"></script>
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<script>
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$(function() {
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// Creating the console.
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window.jqconsole = $('#console').jqconsole(null, 'user> ');
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printer.println = function () {
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var str = Array.prototype.join.call(arguments, " ")
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jqconsole.Write(str + "\n", 'jqconsole-output');
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}
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rep("(println (str \"Mal [\" *host-language* \"]\"))");
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jq_load_history(jqconsole);
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// Abort prompt on Ctrl+C.
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jqconsole.RegisterShortcut('C', function() {
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jqconsole.AbortPrompt();
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handler();
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});
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// Move to line start Ctrl+A.
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jqconsole.RegisterShortcut('A', function() {
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jqconsole.MoveToStart();
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handler();
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});
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// Move to line end Ctrl+E.
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jqconsole.RegisterShortcut('E', function() {
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jqconsole.MoveToEnd();
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handler();
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});
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jqconsole.RegisterMatching('{', '}', 'brace');
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jqconsole.RegisterMatching('(', ')', 'paren');
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jqconsole.RegisterMatching('[', ']', 'bracket');
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jqconsole.RegisterMatching('"', '"', 'dquote');
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// Handle a command.
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var handler = function(line) {
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if (line) {
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try {
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jqconsole.Write(rep(line) + '\n', 'jqconsole-return');
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} catch (exc) {
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if (exc instanceof reader.BlankException) { return; }
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if (exc.stack) {
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jqconsole.Write(exc.stack + '\n', 'jqconsole-error');
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} else {
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jqconsole.Write(exc + '\n', 'jqconsole-error');
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}
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}
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jq_save_history(jqconsole);
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}
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jqconsole.Prompt(true, handler);
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/*
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jqconsole.Prompt(true, handler, function(command) {
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// Continue line if can't compile the command.
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try {
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Function(command);
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} catch (e) {
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if (/[\[\{\(]$/.test(command)) {
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return 1;
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} else {
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return 0;
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}
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}
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return false;
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});
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*/
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};
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// Initiate the first prompt.
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handler();
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});
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</script>
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</body>
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</html>
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