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Add strong reference to range objects #132

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This commit is contained in:
Jason Turner
2014-08-30 13:36:36 -06:00
parent 3fe80d70c6
commit a71903f185
6 changed files with 61 additions and 9 deletions
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27
include/chaiscript/dispatchkit/boxed_value.hpp
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@@ -51,9 +51,16 @@ namespace chaiscript
m_data_ptr = rhs.m_data_ptr;
m_const_data_ptr = rhs.m_const_data_ptr;
if (rhs.m_attrs)
{
m_attrs = std::unique_ptr<std::map<std::string, Boxed_Value>>(new std::map<std::string, Boxed_Value>(*rhs.m_attrs));
}
return *this;
}
Data(const Data &) = delete;
~Data()
{
}
@@ -63,6 +70,7 @@ namespace chaiscript
void *m_data_ptr;
const void *m_const_data_ptr;
bool m_is_ref;
std::unique_ptr<std::map<std::string, Boxed_Value>> m_attrs;
};
struct Object_Data
@@ -231,6 +239,25 @@ namespace chaiscript
return m_data->m_const_data_ptr;
}
Boxed_Value get_attr(const std::string &t_name)
{
if (!m_data->m_attrs)
{
m_data->m_attrs = std::unique_ptr<std::map<std::string, Boxed_Value>>(new std::map<std::string, Boxed_Value>());
}
return (*m_data->m_attrs)[t_name];
}
void copy_attrs(const Boxed_Value &t_obj)
{
if (t_obj.m_data->m_attrs)
{
m_data->m_attrs = std::unique_ptr<std::map<std::string, Boxed_Value>>(new std::map<std::string, Boxed_Value>(*t_obj.m_data->m_attrs));
}
}
/// \returns true if the two Boxed_Values share the same internal type
static bool type_match(Boxed_Value l, Boxed_Value r)
{