<br><br><div class="gmail_quote">2009/3/5 Chongkai Zhu <span dir="ltr"><<a href="mailto:czhu@cs.utah.edu">czhu@cs.utah.edu</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="im">James Coglan wrote:<br>
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Am I right in thinking that (... ...) is a way of placing a literal ... in the expansion without it being treated as a repetition pattern by the first expansion?<br>
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Yep.</blockquote><div><br><br>Cool, thanks. Is this peculiar to PLT, or is it more widely used? Also (and I realise this may be contrived), if you were to nest macros three or more levels deep, how would you escape the '...' at each level of nesting? <br>
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