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<p>Alex thanks for your hint.</p>
<p>I was playing around with getTypeLoc, but I am didn't find a way
to get the location of the opening parenthesis of a function
argument list.</p>
<p>Maybe you have an idea?<br>
</p>
<p>Marcel<br>
</p>
Am 30.07.2017 um 21:56 schrieb Alex L:<br>
<blockquote type="cite"
cite="mid:CAKS3GBtcR9Eiss3rHuJUUp0CjdiFaHSNsJb9QUj8vzs-np9w0g@mail.gmail.com">
<div dir="ltr">
<div>Hi Marcel,<br>
</div>
<div><br>
</div>
<div>I believe that you can get the location of '('/')' and
insert a new parameter after/before that location. The
locations of braces should be in the FunctionTypeLoc which you
can extract from the TypeLoc value returned by calling
((FunctionDecl *)YourFunction)-><span
style="color:rgb(0,0,0)">getTypeSourceInfo-></span><span
style="color:rgb(0,0,0)">getTypeLoc</span><span
style="color:rgb(0,0,0)">();</span></div>
<div class="gmail_extra"><br>
</div>
<div class="gmail_extra">Alex</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On 30 July 2017 at 16:44, Marcel
Schaible via cfe-dev <span dir="ltr"><<a
href="mailto:cfe-dev@lists.llvm.org" target="_blank"
moz-do-not-send="true">cfe-dev@lists.llvm.org</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Hi
everyone,<br>
<br>
I am trying to transform function arguments. For functions
with a at least one argument I can position the Rewriter
on the paramdecl.<br>
<br>
But if the function has no arguments there is no
paramdecl. So how can I rewrite the argument list of such
a function?<br>
<br>
Example:<br>
<br>
int foo() { return 42; } transform into int foo(int p1) {
return 42;);<br>
<br>
Thanks<br>
<br>
Marcel<br>
<br>
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</blockquote>
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<br>
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</blockquote>
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