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gdb: remove breakpoint_pointer_iterator

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Remove the breakpoint_pointer_iterator layer.  Adjust all users of
all_breakpoints and all_tracepoints to use references instead of
pointers.

Change-Id: I376826f812117cee1e6b199c384a10376973af5d
Reviewed-By: Andrew Burgess <aburgess@redhat.com>
This commit is contained in:
Simon Marchi
2023-05-09 10:08:51 -04:00
parent 410f4d7a76
commit a1decfc1df
11 changed files with 360 additions and 366 deletions
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11
gdb/breakpoint.h
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@@ -33,7 +33,6 @@
#include "gdbsupport/next-iterator.h"
#include "gdbsupport/iterator-range.h"
#include "gdbsupport/refcounted-object.h"
#include "gdbsupport/reference-to-pointer-iterator.h"
#include "gdbsupport/safe-iterator.h"
#include "cli/cli-script.h"
#include "target/waitstatus.h"
@@ -1897,11 +1896,9 @@ using breakpoint_list = intrusive_list<breakpoint>;
using breakpoint_iterator = breakpoint_list::iterator;
using breakpoint_pointer_iterator = reference_to_pointer_iterator<breakpoint_iterator>;
/* Breakpoint linked list range. */
using breakpoint_range = iterator_range<breakpoint_pointer_iterator>;
using breakpoint_range = iterator_range<breakpoint_iterator>;
/* Return a range to iterate over all breakpoints. */
@@ -1921,14 +1918,14 @@ breakpoint_safe_range all_breakpoints_safe ();
struct tracepoint_filter
{
bool operator() (breakpoint *b)
{ return is_tracepoint (b); }
bool operator() (breakpoint &b)
{ return is_tracepoint (&b); }
};
/* Breakpoint linked list iterator, filtering to only keep tracepoints. */
using tracepoint_iterator
= filtered_iterator<breakpoint_pointer_iterator, tracepoint_filter>;
= filtered_iterator<breakpoint_iterator, tracepoint_filter>;
/* Breakpoint linked list range, filtering to only keep tracepoints. */