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  VS Arduino › Visual Micro › General Board › #region in VS
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Hot Topic (More than 8 Replies) #region in VS (Read 10689 times)
Scott A.
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#region in VS
Jun 22nd, 2014 at 6:03pm
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Are the #region and #endregion functions in VS 2013 supposed to work with Visual Micro?
  
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Tim@Visual Micro
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Re: #region in VS
Reply #1 - Jun 22nd, 2014 at 6:08pm
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Hi Scott,

No they are not because the code would no longer compile in the Arduino Ide so users would be more difficult to support.

I'll put it on the list of possibles for the future. It would be useful but would need to be specially enabled by each user.

Thanks
« Last Edit: Jun 22nd, 2014 at 6:09pm by Tim@Visual Micro »  
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Serenifly
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Re: #region in VS
Reply #2 - Jul 27th, 2014 at 1:59am
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#pragma region works fine for me in VS2010. It also doesn't conflict with the Arduino IDE. The IDE just ignores them.

But unfortunately this produces a warning:
"warning: ignoring #pragma endregion  [-Wunknown-pragmas]
:#pragma endregion"


I tried to suppress them with this:
#pragma GCC diagnostic ignored "-Wunknown-pragmas"

But that doesn't work for some reason Sad
Which is weird because I can ignore other warnings.
« Last Edit: Jul 27th, 2014 at 2:22am by Serenifly »  
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Tim@Visual Micro
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Re: #region in VS
Reply #3 - Jul 27th, 2014 at 12:43pm
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Thanks for the tip. This works for me and does not show any warning when warnings are switched off on the "tools>visual micro" menu

In the next release we plan to include the ability to add additional compiler/linker switches in the project properties so hopefully you can prevent these messages more easily.

Code
Select All
#pragma region RegionName
void setup()
{

 /* add setup code here */

}

void loop()
{

 /* add main program code here */

}
#pragma endregion


Like you said, I tried to add a compiler switch but it was ignored. I suspect this is because Visual Micro is adding the warning switch based upon the tools menu setting (same as arduino ide does via file>prefs). 

So it seems we should provide a warnings project property allowing you to govern the -w switches for a project/configuration. I'll put it on the todo list thanks
« Last Edit: Jun 21st, 2017 at 11:23am by Tim@Visual Micro »  
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Oakbox
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Re: #region in VS
Reply #4 - Sep 14th, 2015 at 11:30am
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Hi was there any progress on this.  I don't want to disable ALL warnings.  I have tried to use -Wunknown-pragmas in the Micro General project settings but still get the warnings.
  
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Oakbox
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Re: #region in VS
Reply #5 - Sep 14th, 2015 at 11:33am
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Sorry being very silly!  
Now using the correct flag and its working.

-Wno-unknown-pragmas

for anyone else visiting here..
« Last Edit: Sep 14th, 2015 at 11:34am by Oakbox »  
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Tim@Visual Micro
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Re: #region in VS
Reply #6 - Sep 14th, 2015 at 11:40am
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That's useful thanks. We will try to create a documentation item for this.
  
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FrankP
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Re: #region in VS
Reply #7 - Jun 21st, 2017 at 12:20am
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Oakbox wrote on Sep 14th, 2015 at 11:33am:
Sorry being very silly!  
Now using the correct flag and its working.

-Wno-unknown-pragmas

for anyone else visiting here..


I have this same problem, but don't know how to apply the flag you referenced; can you describe where this flag goes (extra ar flags, extra c flags, extra cpp flags, etc?) and the exact syntax you used?

TIA,

Frank
  
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Tim@Visual Micro
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Re: #region in VS
Reply #8 - Jun 21st, 2017 at 11:23am
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Add compiler switches to the extra flags or extra switches project property. See Visual Micro project properties for more info,
  
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FrankP
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Re: #region in VS
Reply #9 - Jun 21st, 2017 at 1:41pm
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Thanks - adding it to the 'extra cpp flags' field did the trick for me.  See attached screenshot.

Frank

PS:  Well, I would have added a screenshot if I could have figured out how to do it.  I was completely baffled by the 'NOTE: If you had an Attachment in your post, you will need to reselect the Attachment again in the Browser Box for security reasons' message.  Maybe I'm just a 'bot Wink.

  
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