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removed experimental type_traits:const_reference

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element_proxy:
 add comparison
 dropped unnecessary overloads

svn path=/trunk/boost/boost/numeric/ublas/; revision=24656
This commit is contained in:
Michael Stevens
2004-08-23 07:38:07 +00:00
parent 25572630b7
commit ff905cc506
1 changed files with 18 additions and 30 deletions
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48
include/boost/numeric/ublas/storage_sparse.hpp
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@@ -160,6 +160,13 @@ namespace boost { namespace numeric { namespace ublas {
}
// Assignment
BOOST_UBLAS_INLINE
sparse_storage_element &operator = (const sparse_storage_element &p) {
// Overide the implict copy assignment
d_ = p.d_;
dirty_ = true;
return *this;
}
template<class D>
BOOST_UBLAS_INLINE
sparse_storage_element &operator = (const D &d) {
@@ -167,12 +174,6 @@ namespace boost { namespace numeric { namespace ublas {
dirty_ = true;
return *this;
}
BOOST_UBLAS_INLINE
sparse_storage_element &operator = (const sparse_storage_element &p) {
d_ = p.d_;
dirty_ = true;
return *this;
}
template<class D>
BOOST_UBLAS_INLINE
sparse_storage_element &operator += (const D &d) {
@@ -180,12 +181,6 @@ namespace boost { namespace numeric { namespace ublas {
dirty_ = true;
return *this;
}
BOOST_UBLAS_INLINE
sparse_storage_element &operator += (const sparse_storage_element &p) {
d_ += p.d_;
dirty_ = true;
return *this;
}
template<class D>
BOOST_UBLAS_INLINE
sparse_storage_element &operator -= (const D &d) {
@@ -193,12 +188,6 @@ namespace boost { namespace numeric { namespace ublas {
dirty_ = true;
return *this;
}
BOOST_UBLAS_INLINE
sparse_storage_element &operator -= (const sparse_storage_element &p) {
d_ -= p.d_;
dirty_ = true;
return *this;
}
template<class D>
BOOST_UBLAS_INLINE
sparse_storage_element &operator *= (const D &d) {
@@ -206,12 +195,6 @@ namespace boost { namespace numeric { namespace ublas {
dirty_ = true;
return *this;
}
BOOST_UBLAS_INLINE
sparse_storage_element &operator *= (const sparse_storage_element &p) {
d_ *= p.d_;
dirty_ = true;
return *this;
}
template<class D>
BOOST_UBLAS_INLINE
sparse_storage_element &operator /= (const D &d) {
@@ -219,11 +202,17 @@ namespace boost { namespace numeric { namespace ublas {
dirty_ = true;
return *this;
}
// Comparison
template<class D>
BOOST_UBLAS_INLINE
sparse_storage_element &operator /= (const sparse_storage_element &p) {
d_ /= p.d_;
dirty_ = true;
return *this;
bool operator == (const D &d) const {
return d_ == d;
}
template<class D>
BOOST_UBLAS_INLINE
bool operator != (const D &d) const {
return d_ != d;
}
// Conversion
@@ -269,8 +258,7 @@ namespace boost { namespace numeric { namespace ublas {
typedef std::ptrdiff_t difference_type;
typedef I index_type;
typedef T data_value_type;
// typedef const T &data_const_reference;
typedef typename type_traits<T>::const_reference data_const_reference;
typedef const T &data_const_reference;
#ifndef BOOST_UBLAS_STRICT_STORAGE_SPARSE
typedef T &data_reference;
#else