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Set the 'memory' to only store node_refs, not nodes

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This commit is contained in:
Jesse Beder
2011-09-07 14:56:04 -05:00
parent 4aa61944fe
commit 1ab16bac62
8 changed files with 32 additions and 31 deletions
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6
src/value/detail/memory.cpp
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@@ -16,9 +16,9 @@ namespace YAML
shared_node memory::create_node()
{
shared_node pNode(new node);
m_nodes.insert(pNode);
return pNode;
shared_node_ref pRef(new node_ref);
m_nodes.insert(pRef);
return shared_node(new node(pRef));
}
void memory::merge(const memory& rhs)

19
src/value/detail/node_data.cpp
View File

@@ -1,4 +1,5 @@
#include "yaml-cpp/value/detail/node_data.h"
#include "yaml-cpp/value/detail/memory.h"
#include "yaml-cpp/value/detail/node.h"
#include <sstream>
@@ -57,20 +58,20 @@ namespace YAML
}
// indexing
shared_node node_data::get(shared_node pKey) const
shared_node node_data::get(shared_node pKey, shared_memory_holder pMemory) const
{
if(m_type != ValueType::Map)
return shared_node(new node);
return pMemory->create_node();
for(node_map::const_iterator it=m_map.begin();it!=m_map.end();++it) {
if(it->first == pKey)
return it->second;
}
return shared_node(new node);
return pMemory->create_node();
}
shared_node node_data::get(shared_node pKey)
shared_node node_data::get(shared_node pKey, shared_memory_holder pMemory)
{
switch(m_type) {
case ValueType::Undefined:
@@ -80,7 +81,7 @@ namespace YAML
m_map.clear();
break;
case ValueType::Sequence:
convert_sequence_to_map();
convert_sequence_to_map(pMemory);
break;
case ValueType::Map:
break;
@@ -91,12 +92,12 @@ namespace YAML
return it->second;
}
shared_node pValue(new node);
shared_node pValue = pMemory->create_node();
m_map.push_back(kv_pair(pKey, pValue));
return pValue;
}
bool node_data::remove(shared_node pKey)
bool node_data::remove(shared_node pKey, shared_memory_holder /* pMemory */)
{
if(m_type != ValueType::Map)
return false;
@@ -111,7 +112,7 @@ namespace YAML
return false;
}
void node_data::convert_sequence_to_map()
void node_data::convert_sequence_to_map(shared_memory_holder pMemory)
{
assert(m_type == ValueType::Sequence);
@@ -120,7 +121,7 @@ namespace YAML
std::stringstream stream;
stream << i;
shared_node pKey(new node);
shared_node pKey = pMemory->create_node();
pKey->set_scalar(stream.str());
m_map.push_back(kv_pair(pKey, m_sequence[i]));
}