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<p>Thanks for the confirmation. I have learned a lot from your great
talks/presentations :-)</p>
<p>Thanks,</p>
<p>Mike<br>
</p>
<br>
<div class="moz-cite-prefix">On 06/07/2018 11:03 AM, Manuel Klimek
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAOsfVv=mJn7D1vwR=sdtRERzDSjb3aEFzOm8TH5GPoLg6d3TpA@mail.gmail.com">
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<div dir="auto">That's what I'd do, too.</div>
<br>
<div class="gmail_quote">
<div dir="ltr">On Fri, 6 Jul 2018, 00:50 Michael Jabbour via
cfe-dev, <<a href="mailto:cfe-dev@lists.llvm.org"
moz-do-not-send="true">cfe-dev@lists.llvm.org</a>> wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p>I ended up writing my matcher like this:</p>
<p><tt>integerLiteral(</tt><tt><br>
</tt><tt> expr().bind("literal"),</tt><tt> //inline
bind call using a redundant node matcher<br>
</tt><tt> hasAncestor( //climb up the
AST to the nearest varDecl</tt><tt> ancestor<br>
</tt><tt>
varDecl(hasInitializer(ignoringParenCasts(equalsBoundNode("literal"))))
//check that this varDecl satisfies the original
condition</tt><tt><br>
</tt><tt> )</tt><tt><br>
</tt><tt>)</tt></p>
<p>Any feedback is appreciated, as I am completely new to
LibTooling...</p>
<p>P.S.: The actual matcher I am working on is far more
complicated. Inverting it (i.e. using my very first
example) would result in much more difficult problems.
Although this seems like a roundabout hack, it might be
effective when nested inside matchers that have already
been tested</p>
<p>Thanks,</p>
<p>Mike<br>
</p>
<br>
<div class="m_8964194433787506763moz-cite-prefix">On
05/07/2018 7:31 PM, Michael Jabbour wrote:<br>
</div>
<blockquote type="cite">
<p>Hello all,<br>
</p>
<p>When using has*() it is sometimes desirable to use
ignoringParenCasts(), for example (from the docs):</p>
<pre style="color:rgb(34,34,34);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">varDecl(hasInitializer(ignoringParenCasts(integerLiteral())))</pre>
<p>Is there any way to get the same effect when
hasParent(), e.g.:</p>
<pre style="color:rgb(34,34,34);font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial">integerLiteral(hasParent(ignoringParenCasts(varDecl())))</pre>
<p>Obviously this does not work, but what is the best way
to achieve a similar effect?</p>
<p>cheers,</p>
<p>Mike<br>
</p>
</blockquote>
<br>
</div>
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