• =?iso-8859-1?Q?Robert_M._M=FCnch?= (6/6) May 21 2018 If I use scope(failure) with code that should be run if an exception is
• Steven Schveighoffer (6/9) May 21 2018 I'm not 100% sure but I expect:
• =?iso-8859-1?Q?Robert_M._M=FCnch?= (14/20) May 21 2018 When calling a function an then setting the breakpoint there, like in
• Steven Schveighoffer (14/36) May 21 2018 Seems like the debugger not understanding D source in that case.

=?iso-8859-1?Q?Robert_M._M=FCnch?= <robert.muench saphirion.com> writes:

If I use scope(failure) with code that should be run if an exception is 
thrown, how can I set a breakpoint for this code in the debugger?

-- 
Robert M. Münch
http://www.saphirion.com
smarter | better | faster

Steven Schveighoffer <schveiguy yahoo.com> writes:

On 5/21/18 1:00 PM, Robert M. Münch wrote:
 If I use scope(failure) with code that should be run if an exception is 
 thrown, how can I set a breakpoint for this code in the debugger?
 

I'm not 100% sure but I expect:

scope(failure)
    someCode();

putting a breakpoint on someCode should work.

-Steve

=?iso-8859-1?Q?Robert_M._M=FCnch?= <robert.muench saphirion.com> writes:

On 2018-05-21 17:24:12 +0000, Steven Schveighoffer said:

 I'm not 100% sure but I expect:
 
 scope(failure)
     someCode();
 
 putting a breakpoint on someCode should work.

When calling a function an then setting the breakpoint there, like in 
someCode() yes, that should work.

I used code like this:

scope(failure) {
	... several lines of code
}

And for this it seems (maybe I need to check in more detail) that in 
MSVC, I can set a breakpoint, but the breakpoint is not triggered when 
an exception is thrown.

-- 
Robert M. Münch
http://www.saphirion.com
smarter | better | faster

Steven Schveighoffer <schveiguy yahoo.com> writes:

On 5/21/18 1:50 PM, Robert M. Münch wrote:
 On 2018-05-21 17:24:12 +0000, Steven Schveighoffer said:
 
 I'm not 100% sure but I expect:

 scope(failure)
     someCode();

 putting a breakpoint on someCode should work.

 
 When calling a function an then setting the breakpoint there, like in 
 someCode() yes, that should work.
 
 I used code like this:
 
 scope(failure) {
      ... several lines of code
 }
 
 And for this it seems (maybe I need to check in more detail) that in 
 MSVC, I can set a breakpoint, but the breakpoint is not triggered when 
 an exception is thrown.
 

Seems like the debugger not understanding D source in that case.

What you could try is:

void breakOnThis()
{
    return; // breakpoint here
}
scope(failure)
{
     breakOnThis();
     ...
}

and then see where it goes when you step out of that function.

-Steve