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    On 20/10/2011 12:43, Toni Rikkola wrote:
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      cite="mid:5C807200-407C-4F15-B6DC-945DE6120C03@gmail.com"
      type="cite">Yes parentheses.&nbsp;
      <div><br>
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      <div>And I don't know the answer to the next question, just asking
        because I have seen it work in other languages :-) Not a must
        have, in other cases using parentheses is cleaner.</div>
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    It does look nice, however languages that allow this tend to be more
    limited in scope. I was thinking about this myself the other day -
    optional parenthesis and optional comma separation. We'll look into
    it as a secondary consideration, it may become possible for some
    limited use cases.... <br>
    <br>
    Mark<br>
    <blockquote
      cite="mid:5C807200-407C-4F15-B6DC-945DE6120C03@gmail.com"
      type="cite">
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        <div>Toni</div>
        <div><br>
          <div>
            <div>On Oct 20, 2011, at 2:25 PM, Wolfgang Laun wrote:</div>
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              <div class="gmail_quote">On 20 October 2011 13:15, Toni
                Rikkola <span dir="ltr">&lt;<a moz-do-not-send="true"
                    href="mailto:toni.rikkola@gmail.com">toni.rikkola@gmail.com</a>&gt;</span>
                wrote:<br>
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                  solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex;
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                    <div style="margin: 0px; min-height: 14px;">I'm just
                      asking if we can drop the brackets and maybe even
                      the commas to get a cleaner look.</div>
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                  Do you mean parentheses, i.e. ()?<br>
                  <br>
                  How will a parser be able to determine the end of a
                  parameterlist if there is one call inside the other?<br>
                  <br>
                  -W <br>
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