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change to conversion operator of input_iterator_archetype::proxy so

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as to not use the copy constructor of the value_type


[SVN r22184]
This commit is contained in:
Jeremy Siek
2004-02-06 05:49:31 +00:00
parent cc25398b06
commit 061ed8019a
1 changed files with 2 additions and 2 deletions
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4
include/boost/concept_archetype.hpp
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@@ -409,7 +409,7 @@ namespace boost {
//===========================================================================
// Iterator Archetype Classes
template <class T>
template <class T, int I = 0>
class input_iterator_archetype
{
private:
@@ -418,7 +418,7 @@ namespace boost {
typedef std::input_iterator_tag iterator_category;
typedef T value_type;
struct reference {
operator value_type() const { return static_object<T>::get(); }
operator const value_type&() const { return static_object<T>::get(); }
};
typedef const T* pointer;
typedef std::ptrdiff_t difference_type;