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<div class="moz-cite-prefix">Hello Ori,<br>
<br>
You can create different kinds of nodes directly. For example, to
create a new namespace, you will need to use code like this:<br>
<br>
IdentifierInfo *IdInfo = Context.Idents.get("bar");<br>
NamespaceDecl *NewNS = NamespaceDecl::Create(Context,
Context.getTranslationUnitDecl(), false, StartLoc, IdLoc, IdInfo,
OldDecl);<br>
<br>
You can take a look at constructors of different Decl kinds (and
static ::Create() methods) in Decl.h and DeclCXX.h (and other
Decl*.h) for more information.<br>
To move a function to this namespace, you will need to set a new
DeclContext for it:<br>
<br>
FD->setDeclContext(NewNS);<br>
FD->setLexicalDeclContext(NewNS);<br>
<br>
<br>
<br>
09.01.2017 18:59, Ori Zaig via cfe-dev пишет:<br>
</div>
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<div class="WordSection1">
<p
style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:12.0pt;margin-left:0in;background:white"><span
style="font-size:11.5pt;font-family:"Arial",sans-serif;color:#242729">I
need to insert new nodes to AST. For instance, adding a
namespace to a function: Turning this -<o:p></o:p></span></p>
<pre style="background:#EFF0F1;max-height: 600px;word-wrap: normal;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;overflow:auto;word-spacing:0px"><code><span style="font-family:Consolas;color:#242729;border:none windowtext 1.0pt;padding:0in;background:#EFF0F1">void foo();<o:p></o:p></span></code></pre>
<pre style="background:#EFF0F1"><code><span style="font-family:Consolas;color:#242729;border:none windowtext 1.0pt;padding:0in;background:#EFF0F1"><o:p> </o:p></span></code></pre>
<p
style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:12.0pt;margin-left:0in;background:white;font-variant-ligatures:
normal;font-variant-caps: normal;orphans: 2;widows:
2;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span
style="font-size:11.5pt;font-family:"Arial",sans-serif;color:#242729">into
this -<o:p></o:p></span></p>
<pre style="background:#EFF0F1;max-height: 600px;word-wrap: normal;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;overflow:auto;word-spacing:0px"><code><span style="font-family:Consolas;color:#242729;border:none windowtext 1.0pt;padding:0in;background:#EFF0F1">namespace bar {<o:p></o:p></span></code></pre>
<pre style="background:#EFF0F1"><code><span style="font-family:Consolas;color:#242729;border:none windowtext 1.0pt;padding:0in;background:#EFF0F1"> void foo();<o:p></o:p></span></code></pre>
<pre style="background:#EFF0F1"><code><span style="font-family:Consolas;color:#242729;border:none windowtext 1.0pt;padding:0in;background:#EFF0F1">}<o:p></o:p></span></code></pre>
<p
style="margin:0in;margin-bottom:.0001pt;background:white;font-variant-ligatures:
normal;font-variant-caps: normal;orphans: 2;widows:
2;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span
style="font-size:11.5pt;font-family:"Arial",sans-serif;color:#242729"><o:p> </o:p></span></p>
<p style="margin:0in;margin-bottom:.0001pt;background:white"><span
style="font-size:11.5pt;font-family:"Arial",sans-serif;color:#242729">I
want to edit the AST directly - I prefer not using
source-to-source compilation<o:p></o:p></span></p>
<p
style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:12.0pt;margin-left:0in;background:white;font-variant-ligatures:
normal;font-variant-caps: normal;orphans: 2;widows:
2;-webkit-text-stroke-width: 0px;word-spacing:0px">
<span
style="font-size:11.5pt;font-family:"Arial",sans-serif;color:#242729">Tnx<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<pre class="moz-signature" cols="72">--
Best regards,
Aleksei Sidorin
Software Engineer,
IMSWL-IMCG, SRR, Samsung Electronics
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