Thanks, Patrick.
Alfredo
> On Jun 22, 2019, at 1:15 PM, Patrick Woolsey <pwool...@barebones.com> wrote:
>
> On Jun 22, 2019, at 13:03, F. Alfredo Rego <f.alfredor...@gmail.com> wrote:
>>
>> I’m interested in finding “if” statements that contain the negation operator
>> “!” (or potentially several negation operators) anywhere, regardless of
>> blank lines, parentheses, indentation, and so on.
>>
>> My motivation is to verify, one by one, the scope(s) of the negation(s).
>>
>> For instance, considere this code snippet:
>>
>> if ( ID == OK_ID ) OK_ID_procedure (ID);
>> else if ( ID == fake_ID ) fake_ID_procedure (ID);
>> else if ( ID == old_ID ) old_ID_procedure (ID);
>> else if ( ID != lost_ID ) check_ID_procedure (ID);
>>
>>
>> I would like to select JUST THE LAST “if” statement, which is the only one
>> that contains the negation operator, like so:
>>
>
> Based on your description above, I expect something like this should do the
> job, or at least serve as a starting point for further experimentation :-):
>
> Search for: (( |)if \(.+?!=.+?$)
>
>
>> The best I have done, so far, is this regex, with a space as its first
>> character to ignore #ifdef and such:
>> if(?s).+?\(.*?!.*?(;|\{)
>
> Since (?s) enables . to match _across_ hard line breaks, you probably do not
> want to use it here since that's why the above pattern is matching the whole
> snippet.
>
>
> Regards,
>
> Patrick Woolsey
> ==
> Bare Bones Software, Inc. <https://www.barebones.com/>
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