Re: Length of unbounded_string.

["ldries46" <bertus.dries@planet.nl>]

I have to strings I want to concatenate with a space in between. The first 
(str) ends with a ','.
The output seems to be a concatenation where the ',' is missing.
A can see with the debugging facilities that before the concatenation there 
is a ',' and after the concatenation depending on the type of facility I use 
the comma is present (debug\print) or is not (debug\display).
The last one is consistent with the display of the line in a gtk window.
For further use I need that comma, but I cannot add it explicitly because as 
can beseen in the code I can reach rhat code also in some other cases.

L. Dries
"Niklas Holsti"  schreef in bericht news:9g02plFrnlU1@mid.individual.net...

On 11-10-16 14:52 , ldries46 wrote:
> Sorry I just thought to simplify the problem but did that the wrong way
> my real problem is in the following code:
>
> ch := Element(str, len);
> if ch = ',' or (ch /= ';' and ch /= '{' and ch /= '}') then
> nr := nr + 1;
> str := str & " " & Next_Line;

And what *is* your problem with this code? I don't understand the gdb
mess below, or what your are trying to show with it. Can you explain the
problem in Ada terms, without digging into the internals of
Unbounded_String?


>
> where in the first line
> print str.reference.data
> $24 = "static void gtk_print_job_set_property (GObject *object", ','
> <repeats 11 times>,
> "["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]"
>
> len = 56
> ch = ',' in fact the first
> print str.reference.data
> $386 = "static void gtk_print_job_set_property (GObject *object, guint",
> ' ' <repeats 18 times>,
> "prop_id,["0d"]["f0"]["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]"
>
> in the display option instead of rhe print option this shows as
> "static void gtk_print_job_set_property (GObject *object guint", ' '
> <repeats 18 times>,
> "prop_id,["0d"]["f0"]["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]["0d"]["f0"]["ad"]["ba"]"
>
> and when I save that line later on the comma after object is also
> disapperared
>
> L. Dries


-- 
Niklas Holsti
Tidorum Ltd
niklas holsti tidorum fi
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