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    <div class="moz-cite-prefix">John,<br>
      <br>
      I don't follow this at all. What would the 'open' and 'execute'
      methods do? There are too many different ideas I can think of for
      each statement, that I don't know where to begin.<br>
      <br>
      Leonard Daly<br>
      <br>
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      On 6/16/2017 12:54 PM, John Carlson wrote:<br>
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cite="mid:CAGC3UEmRVaRvS=JpaHZCT+qkTVNpvjkZ+-YGLKgoqvYPSrfNdQ@mail.gmail.com">
      <div dir="auto">Would it be possible to have SAI or Dom that
        operated like this:
        <div dir="auto"><br>
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        <div dir="auto">var key = scenegraphNode.open("delete");</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">var keys_key = scenegraphNode.open("list");</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">var key2 = node.open("get", "field1");</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">var key3 = node.open("put", "field1");</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">var key5 = key3.execute(keys_key);</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">var keys_again = key2.execute();</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">var list = keys_again.execute()</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">key.execute();</div>
        <div dir="auto"><br>
        </div>
        <div dir="auto">keys_key.execute(); // fails</div>
        <div dir="auto"><br>
        </div>
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      <pre wrap="">_______________________________________________
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</pre>
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    <p><br>
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    <div class="moz-signature">-- <br>
      <font class="tahoma,arial,helvetica san serif" color="#333366">
        <font size="+1"><b>Leonard Daly</b></font><br>
        3D Systems & Cloud Consultant<br>
        LA ACM SIGGRAPH Chair<br>
        President, Daly Realism - <i>Creating the Future</i>
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