[cfe-dev] Any way to disable typechecking while creating parse-tree for libtooling

[Nikola Smiljanic]

I don't think you can do much better than using a regular expression and
treating your file as plain text... But why are you trying to transform
ill-formed code?


On Tue, Jul 15, 2014 at 4:27 PM, Sourav Mukherjee <
sourav.mukherjee619 at gmail.com> wrote:

> replying to all :-
> suppose i have a piece of code :-
> if(y) //y is not declared
>     cout<<1;
>
> my code cannot transform it to:-
> if(y)
> {
>      //entering if condition y
>
>     //leaving if condition y
> }
>
> After debuging , the reason i can think for this is that it happens as
> the variable is undefined .
> how can i ensure this ? I have written my code inside visit if statement
> class .
>
> Nikola Smiljanic's reply:-
>
> 11:49 AM
>
>
> cfe-dev
> You forgot to reply to all, adding cfe-dev
>
> I don't think that you can transform invalid code, there's no ast for
> it as you've noticed, but this is not surprising. You have to make
> sure your code compiles, someone will correct me if I'm wrong.
>
>
> Is there any other approach with using clang that such kind of
> transformations can be done ?
>
>
> On Tue, Jul 15, 2014 at 11:49 AM, Nikola Smiljanic <popizdeh at gmail.com>
> wrote:
> > You forgot to reply to all, adding cfe-dev
> >
> > I don't think that you can transform invalid code, there's no ast for it
> as
> > you've noticed, but this is not surprising. You have to make sure your
> code
> > compiles, someone will correct me if I'm wrong.
> >
> >
> > On Tue, Jul 15, 2014 at 4:13 PM, Sourav Mukherjee
> > <sourav.mukherjee619 at gmail.com> wrote:
> >>
> >> suppose i have a piece of code :-
> >> if(y) //y is not declared
> >>     cout<<1;
> >>
> >> my code cannot transform it to:-
> >> if(y)
> >> {
> >>      //entering if condition y
> >>
> >>     //leaving if condition y
> >> }
> >>
> >> After debuging , the reason i can think for this is that it happens as
> >> the variable is undefined .
> >> how can i ensure this ? I have written my code inside visit if statement
> >> class .
> >>
> >> On Tue, Jul 15, 2014 at 11:16 AM, Nikola Smiljanic <popizdeh at gmail.com>
> >> wrote:
> >> > Disable something that doesn't happen? That sounds strange, wouldn't
> you
> >> > say
> >> > :)? What exactly are you trying to achieve?
> >> >
> >> > Nikola
> >> >
> >> >
> >> > On Tue, Jul 15, 2014 at 3:21 PM, Sourav Mukherjee
> >> > <sourav.mukherjee619 at gmail.com> wrote:
> >> >>
> >> >> As i have seen that parse trees segments are not created for segments
> >> >> that have errors. Is there any way to disable that ?
> >> >> _______________________________________________
> >> >> cfe-dev mailing list
> >> >> cfe-dev at cs.uiuc.edu
> >> >> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev
> >> >
> >> >
> >
> >
> _______________________________________________
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