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Thanks, I could use your code. My checker only handles local
variables declared in functions so that parser or transformer
doesn't have to work for globals necessarily.<br>
<br>
Best regards,<br>
Piotr Dziwinski<br>
<br>
<div class="moz-cite-prefix">On 15/12/15 11:01, Firat Kasmis via
cfe-dev wrote:<br>
</div>
<blockquote
cite="mid:CAC8rT18niy2ire4RRFoNw-e-ip1n4Db=OoEDkn5q3mYBiNCbRw@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>>> <span style="font-size:12.8px">I am going to debug
this. Meanwhile, I think instead of matching for DeclStmt
and iterating through the DeclGroup, looking for all
VarDecl's with the same line location should work too.<br>
</span><br>
</div>
<div>Hmm, this won't work, since you can spread the statement
over multiple lines. Anyway, I will prepare the Group-Example
for you.</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">2015-12-15 1:00 GMT+01:00 Firat Kasmis
<span dir="ltr"><<a moz-do-not-send="true"
href="mailto:firat.kasmis@gmail.com" target="_blank">firat.kasmis@gmail.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hi Piotr,
<div><br>
</div>
<div>regarding your issue #1: I have already implemented a
transformer which performs exactly this, including a
possible initializer. I can provide you tomorrow with a
simple snippet guiding you in the right direction.
Basically, I am matching for DeclStmt and iterating
through its DeclGroup. The group members are VarDecl as
you can see by using "clang-check -ast-dump file.c --".
Once you have the VarDecl there is any type and
initialzer information you need. Unfortunately, this
works only for init-declarator lists, which are defined
in a scope and not globally (a DeclStmt/Statement just
exists in a scope). See my post: <a
moz-do-not-send="true"
href="http://lists.llvm.org/pipermail/cfe-dev/2015-November/046262.html"
target="_blank"><a class="moz-txt-link-freetext" href="http://lists.llvm.org/pipermail/cfe-dev/2015-November/046262.html">http://lists.llvm.org/pipermail/cfe-dev/2015-November/046262.html</a></a></div>
<div><br>
</div>
<div>I am going to debug this. Meanwhile, I think instead
of matching for DeclStmt and iterating through the
DeclGroup, looking for all VarDecl's with the same line
location should work too.</div>
</div>
<div class="HOEnZb">
<div class="h5">
<div class="gmail_extra"><br>
<div class="gmail_quote">2015-12-14 22:56 GMT+01:00
Richard via cfe-dev <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:cfe-dev@lists.llvm.org"
target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:cfe-dev@lists.llvm.org">cfe-dev@lists.llvm.org</a></a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex"><span><br>
[Please reply *only* to the list and do not
include my email directly<br>
in the To: or Cc: of your reply; otherwise I
will not see your reply.<br>
Thanks.]<br>
<br>
</span>In article <<a moz-do-not-send="true"
href="mailto:566F436A.2080902@gmail.com"
target="_blank">566F436A.2080902@gmail.com</a>>,<br>
<span> Piotr Dziwinski via cfe-dev <<a
moz-do-not-send="true"
href="mailto:cfe-dev@lists.llvm.org"
target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:cfe-dev@lists.llvm.org">cfe-dev@lists.llvm.org</a></a>>
writes:<br>
<br>
> On 14/12/15 20:42, Richard via cfe-dev
wrote:<br>
</span><span>> > IMO, the proper place to
fix this is in the AST itself. I would like<br>
> > to see the AST node should provide an
iterator API that allows you to<br>
> > walk over all the identifiers
(SourceLocation begin/end for each<br>
> > identifier) in a single declaration
and obtain their actual types:<br>
> ><br>
> > a -> long int<br>
> > b -> long int *<br>
> > c -> long int[10]<br>
</span>> > [...]<br>
<span>><br>
> Well, in a way, we do have this
information, as part of QualType and<br>
> Type components of AST which I can access
for these declarations.<br>
<br>
</span>Great!<br>
<span><br>
> But the crux of the problem is the correct
generation of removals in<br>
> FixIt hints.<br>
</span>> [...]<br>
<span>> This is where I need to know the
locations where the cuts are to be made.<br>
<br>
</span>Yes, this is what I tried to find in the
parser before, but I was<br>
unsuccessful being unfamiliar with the parser
code.<br>
<span>--<br>
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