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xo-alloc2: work on alloc_range + operator++ for alloc iterators [WIP]

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This commit is contained in:
Roland Conybeare 2025-12-19 13:55:19 -05:00
commit 5c7a2e1ad5
9 changed files with 165 additions and 48 deletions
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9
xo-alloc2/src/alloc2/IAllocIterator_DArenaIterator.cpp
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@ -5,6 +5,7 @@
#include "arena/IAllocIterator_DArenaIterator.hpp"
#include "AllocIterator.hpp"
#include <xo/indentlog/scope.hpp>
#include <cassert>
namespace xo {
@ -21,6 +22,10 @@ namespace xo {
IAllocIterator_DArenaIterator::compare(const DArenaIterator & ix,
const obj<AAllocIterator> & other_arg) noexcept
{
scope log(XO_DEBUG(true),
xtag("&ix", &ix),
xtag("ix.arena", ix.arena_), xtag("ix.pos", ix.pos_));
/* downcast from variant */
auto other = obj<AAllocIterator, DArenaIterator>::from(other_arg);
@ -29,6 +34,10 @@ namespace xo {
DArenaIterator & other_ix = *other;
log && log(xtag("&other_ix", &other_ix),
xtag("other_ix.arena", other_ix.arena_),
xtag("other_ix.pos", other_ix.pos_));
return ix.compare(other_ix);
}