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

Bernhard Heckel
2016-05-12T08:00:23Z

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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