below are simple commands. what should I do to view the every array value in debug mode?
int N=3;
unique_ptr<int []> I(new int[N]());
for (int i=0; i<N; i++)
{
I[i]=i*3;
}
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user10293779
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1You should tag it with [tag:visual-studio], I guess? – YiFei Sep 18 '18 at 03:52
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Yes, VC 2012. With suggestion from Alter I can see those values now – user10293779 Sep 18 '18 at 05:32
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I assume the IDE to be visual studio. When you hit a breakpoint where I is in scope, open a Watch window and type I.get(),3 into a new row. get() gives you the raw int* pointer and 3 displays it in the watch as an int[3] array, with all its values listed.
Inspired by this question. This appears to work with frame pointers both turned on and off.
alter_igel
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Compiling with frame pointers will help quite a bit. Without them, debugging won't be able to identify the locations of local variables that have been elided by removing them on x86 executables.