[cfe-dev] Right parenthesis of a condition.

[Alexey Knyshev via cfe-dev]

Hi Dorian,

Hope it would be helpful:
https://stackoverflow.com/a/24223347

Regards, Alexey K

2018-02-28 12:11 GMT+03:00 Dorian Haglund via cfe-dev <
cfe-dev at lists.llvm.org>:

> Hello,
>
> I'm using the clang library to monitor (among other things) the if
> statements in my program.
>
> i need to get the location of the right parenthesis of the condition of
> the if (and while) statements.
>
> I've tried things such as:
>
> auto condLocEnd = statement->getCond()->getLocEnd();auto condLoc = Lexer::findLocationAfterToken(condLocEnd, tok::r_paren, sm, LangOptions(), false);
>
> Unfortunately condLoc is invalid when the condition contains a macro. Eg: if(p
> == NULL). I can't figure out how to get the location of the right
> parenthesis.
>
> Do you know how to get it ? If it is not possible, could you explain why ?
> Best regards,
>
>
> --
> Dorian Haglund
>
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>
>


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