[PATCH 3/4] Fortran, typeprint: Decrease level of details when printing elements of a structure.

[Bernhard Heckel]

On 11/05/2016 15:40, Yao Qi wrote:
> Bernhard Heckel <bernhard.heckel@intel.com> writes:
>
>> (gdb) ptype t3v
>> type = Type t3
>>      integer(kind=4) :: t3_i
>>      Type t2
>>          integer(kind=4) :: t2_i
>>          Type t1 :: t1_n
>>      End Type t2 :: t2_n
>> End Type t3
> Why do we print the "definition" of Type t2?  Why don't we print
>
>   (gdb) ptype t3v
>   type = Type t3
>       integer(kind=4) :: t3_i
>       Type t2 t2_n
>   End Type t3
>
> If I do the same in C, GDB doesn't print the definition of struct t2.
>
> (gdb) ptype t1
> type = struct t1 {
>      int i;
>      struct t2 t2;
> }
>
This is what the comment says:
    SHOW nonzero means don't print this type as just its name;
    show its real definition even if it has a name.
    SHOW zero means print just typename or struct tag if there is one
    SHOW negative means abbreviate structure elements.
    SHOW is decremented for printing of structure elements.

 From that, I understood that I have to print the elements when show is >=0.
Am I wrong? If so, I have to change Patch2.


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