generic-library/ChaiScript
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Revert "Use unique_ptr instead of shared_ptr in our any implementation, >10% speed improvement"

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This reverts commit f27739cf71.
This commit is contained in:
Jason Turner
2012-07-13 13:54:48 -06:00
parent c2934caad6
commit 7052234650
1 changed files with 8 additions and 6 deletions
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14
include/chaiscript/dispatchkit/any.hpp
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@@ -44,7 +44,7 @@ namespace chaiscript {
{
virtual void *data() = 0;
virtual const std::type_info &type() const = 0;
virtual std::unique_ptr<Data> clone() const = 0;
virtual std::shared_ptr<Data> clone() const = 0;
};
template<typename T>
@@ -66,16 +66,16 @@ namespace chaiscript {
return m_type;
}
std::unique_ptr<Data> clone() const
std::shared_ptr<Data> clone() const
{
return std::unique_ptr<Data>(new Data_Impl<T>(m_data));
return std::shared_ptr<Data>(new Data_Impl<T>(m_data));
}
const std::type_info &m_type;
T m_data;
};
std::unique_ptr<Data> m_data;
std::shared_ptr<Data> m_data;
public:
// construct/copy/destruct
@@ -94,7 +94,7 @@ namespace chaiscript {
template<typename ValueType>
Any(const ValueType &t_value)
{
m_data = std::unique_ptr<Data>(new Data_Impl<ValueType>(t_value));
m_data = std::shared_ptr<Data>(new Data_Impl<ValueType>(t_value));
}
Any & operator=(const Any &t_any)
@@ -131,7 +131,9 @@ namespace chaiscript {
// modifiers
Any & swap(Any &t_other)
{
std::swap(m_data, t_other.m_data);
std::shared_ptr<Data> data = t_other.m_data;
t_other.m_data = m_data;
m_data = data;
return *this;
}