Re: [patch] delete a range of display numbers

[Tom Tromey <tromey@redhat.com>]

>>>>> "Pedro" == Pedro Alves <pedro@codesourcery.com> writes:

Pedro> The "delete" breakpoint command accepts ranges as
Pedro> well, and even has code that handles convenience
Pedro> variables mixed with the numbers.  I think we should
Pedro> reuse that instead of re-adding code that parses ranges.
Pedro> Might as well make the "delete display" command
Pedro> implementation look more like the "delete" command
Pedro> implementation.  Here's a quick cut at it.

I've been thinking of starting a cli/cli-utils.c file and putting shared
CLI parsing code there.  This seems like a good candidate, WDYT?
I can do the moving.

Pedro>    if (p == NULL)
Pedro> -    /* Empty line means refer to the last breakpoint.  */
Pedro> -    return breakpoint_count;
Pedro> +    return 0;

I was surprised that this didn't imply any other changes, but I looked
at a bunch of calls into this code and I couldn't see anything.

Tom