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Make sure we do not put a Value in a Value

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This commit is contained in:
Maxime Coste 2015-06-25 19:41:53 +01:00
parent 3977b7f9a6
commit b579f90bae
1 changed files with 3 additions and 1 deletions
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4
src/value.hh
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@ -4,6 +4,7 @@
#include "unordered_map.hh" #include "unordered_map.hh"
#include "units.hh" #include "units.hh"
#include <type_traits>
#include <memory> #include <memory>
namespace Kakoune namespace Kakoune
@ -15,7 +16,8 @@ struct Value
{ {
Value() = default; Value() = default;
template<typename T> template<typename T,
typename = typename std::enable_if<not std::is_same<Value, T>::value>::type>
Value(T&& val) : m_value{new Model<T>{std::forward<T>(val)}} {} Value(T&& val) : m_value{new Model<T>{std::forward<T>(val)}} {}
Value(const Value& val) = delete; Value(const Value& val) = delete;