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simplify metadata_checker via a typedef

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This commit is contained in:
Joe Thornber 2012-02-29 16:42:27 +00:00
parent 9bf9f2210c
commit 37e915df97
1 changed files with 7 additions and 5 deletions
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12
metadata_checker.cc
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@ -30,9 +30,10 @@ namespace {
class mapping_validator : public btree_checker<2, block_traits> { class mapping_validator : public btree_checker<2, block_traits> {
public: public:
typedef boost::shared_ptr<mapping_validator> ptr; typedef boost::shared_ptr<mapping_validator> ptr;
typedef btree_checker<2, block_traits> super;
mapping_validator(block_counter &metadata_counter, block_counter &data_counter) mapping_validator(block_counter &metadata_counter, block_counter &data_counter)
: btree_checker<2, block_traits>(metadata_counter), : super(metadata_counter),
data_counter_(data_counter) { data_counter_(data_counter) {
} }
@ -43,7 +44,7 @@ namespace {
optional<uint64_t> key, optional<uint64_t> key,
btree_detail::node_ref<uint64_traits> const &n) { btree_detail::node_ref<uint64_traits> const &n) {
bool r = btree_checker<2, block_traits>::visit_internal_leaf(level, sub_root, key, n); bool r = super::visit_internal_leaf(level, sub_root, key, n);
if (!r && level == 0) { if (!r && level == 0) {
throw runtime_error("unexpected sharing in level 0 of mapping tree."); throw runtime_error("unexpected sharing in level 0 of mapping tree.");
} }
@ -58,7 +59,7 @@ namespace {
bool sub_root, bool sub_root,
optional<uint64_t> key, optional<uint64_t> key,
btree_detail::node_ref<block_traits> const &n) { btree_detail::node_ref<block_traits> const &n) {
bool r = btree_checker<2, block_traits>::visit_leaf(level, sub_root, key, n); bool r = super::visit_leaf(level, sub_root, key, n);
if (r) if (r)
for (unsigned i = 0; i < n.get_nr_entries(); i++) for (unsigned i = 0; i < n.get_nr_entries(); i++)
@ -79,16 +80,17 @@ namespace {
class details_validator : public btree_checker<1, device_details_traits> { class details_validator : public btree_checker<1, device_details_traits> {
public: public:
typedef boost::shared_ptr<details_validator> ptr; typedef boost::shared_ptr<details_validator> ptr;
typedef btree_checker<1, device_details_traits> super;
details_validator(block_counter &counter) details_validator(block_counter &counter)
: btree_checker<1, device_details_traits>(counter) { : super(counter) {
} }
bool visit_leaf(unsigned level, bool visit_leaf(unsigned level,
bool sub_root, bool sub_root,
optional<uint64_t> key, optional<uint64_t> key,
btree_detail::node_ref<device_details_traits> const &n) { btree_detail::node_ref<device_details_traits> const &n) {
bool r = btree_checker<1, device_details_traits>::visit_leaf(level, sub_root, key, n); bool r = super::visit_leaf(level, sub_root, key, n);
if (r) if (r)
for (unsigned i = 0; i < n.get_nr_entries(); i++) for (unsigned i = 0; i < n.get_nr_entries(); i++)