Re: gtags doesn't index function definitions preceded by a macro resembling a function call

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Hello,
> Is there a way to maybe ignore the FUNC macro or maybe
> expanding the macro before searching for tags or some
> similar methods?

Would you please make '.notfunction' file in the project
root directory? Gtags does not regard the symbols listed
there as definitions.

[.notfunction]
+-------------------
|FUNC
+-------------------

$ vi .notfunction
$ gtags

Since this is not written in the online manual,
I am going to add a description about it.

Regards,
Shigio


2017-09-22 17:36 GMT+09:00 Mihai Olteanu <[email protected]>:

> Hello,
>
> I'm using gtags 6.5.4 for a C project. Some of the function names are in
> the following format:
> *FUNC(void, MY_CODE) My_Function*(void) {
> ...
> }
>
> where FUNC is a macro defined as
> *#define FUNC(rettype, memclass) rettype*
>
> The global command doesn't find *My_Function *but only a lot of *FUNC*s.
> So gtags is seeing *FUNC* as a function name and adds that to the list of
> tags and not *My_Function*.
> Is there a way to maybe ignore the FUNC macro or maybe expanding the macro
> before searching for tags or some similar methods?
>
> Mihai
>
> _______________________________________________
> Help-global mailing list
> [email protected]
> https://lists.gnu.org/mailman/listinfo/help-global
>
>


-- 
Shigio YAMAGUCHI <[email protected]>
PGP fingerprint:
26F6 31B4 3D62 4A92 7E6F  1C33 969C 3BE3 89DD A6EB

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<div dir=3D"ltr"><div>Hello,</div><div>&gt; Is there a way to maybe ignore =
the FUNC macro or maybe</div><div>&gt; expanding the macro before searching=
 for tags or some</div><div>&gt; similar methods?</div><div><br></div><div>=
Would you please make &#39;.notfunction&#39; file in the project=C2=A0</div=
><div>root directory? Gtags does not regard the symbols listed=C2=A0</div><=
div>there as definitions.</div><div><br></div><div>[.notfunction]</div><div=
>+-------------------</div><div>|FUNC</div><div>+-------------------</div><=
div><br></div><div>$ vi .notfunction</div><div>$ gtags</div><div><br></div>=
<div>Since this is not written in the online manual,=C2=A0</div><div>I am g=
oing to add a description about it.</div><div><br></div><div>Regards,</div>=
<div>Shigio</div><div><br></div></div><div class=3D"gmail_extra"><br><div c=
lass=3D"gmail_quote">2017-09-22 17:36 GMT+09:00 Mihai Olteanu <span dir=3D"=
ltr">&lt;<a href=3D"mailto:[email protected]" target=3D"_blank">mih=
[email protected]</a>&gt;</span>:<br><blockquote class=3D"gmail_quote"=
 style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u=
></u>




<div><div style=3D"font-family:verdana,sans-serif">Hello,</div>
<div style=3D"font-family:verdana,sans-serif"><br></div>
<div style=3D"font-family:verdana,sans-serif">I&#39;m using gtags 6.5.4 for=
 a C project. Some of the function names are in the following format:</div>
<div style=3D"font-family:verdana,sans-serif"><i>FUNC(void, MY_CODE) My_Fun=
ction</i>(void) {</div>
<div style=3D"font-family:verdana,sans-serif">...</div>
<div style=3D"font-family:verdana,sans-serif">}<br></div>
<div style=3D"font-family:verdana,sans-serif"><br></div>
<div style=3D"font-family:verdana,sans-serif">where FUNC is a macro defined=
 as</div>
<div style=3D"font-family:verdana,sans-serif"><i>#define FUNC(rettype, memc=
lass) rettype</i></div>
<div style=3D"font-family:verdana,sans-serif"><i><br></i></div>
<div style=3D"font-family:verdana,sans-serif">The global command doesn&#39;=
t find <i>My_Function </i>but only a lot of <i>FUNC</i>s.</div>
<div style=3D"font-family:verdana,sans-serif">So gtags is seeing <i>FUNC</i=
> as a function name and adds that to the list of tags and not <i>My_Functi=
on</i>.</div>
<div style=3D"font-family:verdana,sans-serif">Is there a way to maybe ignor=
e the FUNC macro or maybe expanding the macro before searching for tags or =
some similar methods?<span class=3D"HOEnZb"><font color=3D"#888888"><br></f=
ont></span></div><span class=3D"HOEnZb"><font color=3D"#888888">
<div style=3D"font-family:verdana,sans-serif"><br></div>
<div style=3D"font-family:verdana,sans-serif">Mihai<br></div>
</font></span></div>

<br>______________________________<wbr>_________________<br>
Help-global mailing list<br>
<a href=3D"mailto:[email protected]">[email protected]</a><br>
<a href=3D"https://lists.gnu.org/mailman/listinfo/help-global" rel=3D"noref=
errer" target=3D"_blank">https://lists.gnu.org/mailman/<wbr>listinfo/help-g=
lobal</a><br>
<br></blockquote></div><br><br clear=3D"all"><div><br></div>-- <br><div cla=
ss=3D"gmail_signature" data-smartmail=3D"gmail_signature"><div dir=3D"ltr">=
<div><div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr"><d=
iv dir=3D"ltr">Shigio YAMAGUCHI &lt;<a href=3D"mailto:[email protected]" targe=
t=3D"_blank">[email protected]</a>&gt;</div><div dir=3D"ltr"><div dir=3D"ltr">=
PGP fingerprint:=C2=A0</div><div dir=3D"ltr">26F6 31B4 3D62 4A92 7E6F =C2=
=A01C33 969C 3BE3 89DD A6EB</div></div></div></div></div></div></div></div>=
</div>
</div>

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