Hello,
I received a complaint about the error handling inside ada-goto-
declaration. Suppose point is on the Q in the line
type Q is new Pak1.Pak2 (parameters...);
and the user types C-c C-d (ada-goto-declaration). This runs
gnatfind in a new buffer; gnatfind only the "spec" line for
package Q, since there is no body. This triggers this part
of ada-gnat-xref-other:
(when (eobp)
(pop-to-buffer (current-buffer))
(error "gnat find did not return other item"))
The pop-to-buffer part annoys people who are not interested in
debugging ada-mode; they prefer nothing to change on their
screen rather than seeing the buffer where gnatfind was running
:)
It could be argued that there is no error to report since not
all entities in Ada have an "other item" to find.
--
Ludovic Brenta.
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