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stuff

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This commit is contained in:
Joe Thornber
2013-12-11 17:28:14 +00:00
parent 927f611aad
commit 8049d369a9
12 changed files with 123 additions and 90 deletions
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12
persistent-data/data-structures/btree_damage_visitor.h
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@@ -136,11 +136,9 @@ namespace persistent_data {
typedef run<block_address> run64;
typedef boost::optional<run64> maybe_run64;
btree_damage_visitor(block_counter &counter,
ValueVisitor &value_visitor,
btree_damage_visitor(ValueVisitor &value_visitor,
DamageVisitor &damage_visitor)
: counter_(counter),
avoid_repeated_visits_(true),
: avoid_repeated_visits_(true),
value_visitor_(value_visitor),
damage_visitor_(damage_visitor) {
}
@@ -243,8 +241,6 @@ namespace persistent_data {
bool already_visited(node const &n) {
block_address b = n.get_location();
counter_.inc(b);
if (avoid_repeated_visits_) {
if (seen_.count(b) > 0)
return true;
@@ -441,7 +437,6 @@ namespace persistent_data {
//--------------------------------
block_counter &counter_;
bool avoid_repeated_visits_;
ValueVisitor &value_visitor_;
@@ -458,11 +453,10 @@ namespace persistent_data {
template <unsigned Levels, typename ValueTraits, typename ValueVisitor, typename DamageVisitor>
void btree_visit_values(btree<Levels, ValueTraits> const &tree,
block_counter &counter,
ValueVisitor &value_visitor,
DamageVisitor &damage_visitor) {
btree_detail::btree_damage_visitor<ValueVisitor, DamageVisitor, Levels, ValueTraits>
v(counter, value_visitor, damage_visitor);
v(value_visitor, damage_visitor);
tree.visit_depth_first(v);
}
}