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32
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< > BotCompany Repo | #1002812 // Prolog Variables Test (dev.)

JavaX source code - run with: x30.jar

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!752
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class Var {
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  new Core core;
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  Var next;
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  Lisp get() {
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    ret core.value;
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  }
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  boolean set(Lisp value) {
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    ret core.set(value);
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  }
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  void unifyWith(Var v) {
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    core = v.core;
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  }
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}
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class Core {
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  Lisp value;
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  boolean set(Lisp val) {
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    // existing
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    if (value != null)
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      ret eq(value, val);
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    // new
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    value = val;
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    ret true;
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  }
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}

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Snippet ID: #1002812
Snippet name: Prolog Variables Test (dev.)
Eternal ID of this version: #1002812/1
Text MD5: c50929a797658f109bc480cf88ba8871
Author: stefan
Category: javax
Type: JavaX source code
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2016-02-27 01:23:07
Source code size: 408 bytes / 32 lines
Pitched / IR pitched: No / No
Views / Downloads: 978 / 922
Referenced in: [show references]