Hi David,
by default the decision of what types do and do not get “one line” printing is
hardcoded in FormatManager::ShouldPrintAsOneLiner
The only setting that users can tweak with regard to that is
(lldb) settings show auto-one-line-summaries
auto-one-line-summaries (boolean) = true
which acts as a global kill-switch for the feature (true means “allow”)
A quick fix for your problem is to manually add a summary for all int arrays,
thusly:
(lldb) type summary add -x "int \[[0-9]+]" -c
That is saying, for all types whose names match the regular expression int [
followed by one ore more digits followed by a ], then force one-line formatting
With that, I get
(lldb) fr var x
(int [10]) x = ([0] = 0, [1] = 1, [2] = 2, [3] = 3, [4] = 4, [5] = 5, [6] = 6,
[7] = 7, [8] = 8, [9] = 9)
(lldb) expr x
(int [10]) $2 = ([0] = 0, [1] = 1, [2] = 2, [3] = 3, [4] = 4, [5] = 5, [6] = 6,
[7] = 7, [8] = 8, [9] = 9)
With all of that said, I think lldb-300 is a fairly old series. And indeed, on
a recent LLDB I automatically get the kind of output you would like to see:
(lldb) expr x
(int [10]) $0 = ([0] = 0, [1] = 1, [2] = 2, [3] = 3, [4] = 4, [5] = 5, [6] = 6,
[7] = 7, [8] = 8, [9] = 9)
even without applying any custom formatting
> On Jul 9, 2015, at 11:39 PM, David Froger <david.froger...@mailoo.org> wrote:
>
> Hello,
>
> With my LLDB version lldb-300.2.53, printing a array is formatted like this:
>
> (int [10]) $0 = {
> [0] = 0
> [1] = 1
> [2] = 2
> [3] = 3
> [4] = 4
> [5] = 5
> [6] = 6
> [7] = 7
> [8] = 8
> [9] = 9
> }
>
> But I would link a compact printing on one line, like with GDB:
>
> $1 = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
>
> Where I can change this formatting setting?
>
> I have the same question for the 'display' command.
>
> I already asked the question on stackoverflow:
> http://stackoverflow.com/q/31328204/744629
>
> Thanks for reading!
>
> Best regards,
> David
>
> _______________________________________________
> lldb-dev mailing list
> lldb-dev@cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev
Thanks,
- Enrico
📩 egranata@.com ☎️ 27683
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