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added const to some functor

This commit is contained in:
Patrick Wenzlaff 2008-11-06 13:59:06 +00:00
parent 4c37e232a4
commit 0a86bbf89b
1 changed files with 13 additions and 11 deletions
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20
Polynomial/include/CGAL/Polynomial_traits_d.h
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@ -225,7 +225,7 @@ public:
OutputIterator operator()( OutputIterator operator()(
const Polynomial_d& p , const Polynomial_d& p ,
OutputIterator oi, OutputIterator oi,
Innermost_coefficient_type& a ) { Innermost_coefficient_type& a ) const {
if( CGAL::is_zero(p) ) { if( CGAL::is_zero(p) ) {
a = Innermost_coefficient_type(0); a = Innermost_coefficient_type(0);
@ -367,7 +367,7 @@ public:
operator()( operator()(
const Innermost_coefficient_type& p, const Innermost_coefficient_type& p,
Input_iterator begin, Input_iterator begin,
Input_iterator end){ Input_iterator end) const {
CGAL_precondition(end == begin); CGAL_precondition(end == begin);
typedef typename std::iterator_traits<Input_iterator>::value_type typedef typename std::iterator_traits<Input_iterator>::value_type
value_type; value_type;
@ -390,7 +390,7 @@ public:
const Innermost_coefficient_type& p, const Innermost_coefficient_type& p,
Input_iterator begin, Input_iterator begin,
Input_iterator end, Input_iterator end,
int hdegree){ int hdegree) const {
typedef typename std::iterator_traits<Input_iterator>::value_type typedef typename std::iterator_traits<Input_iterator>::value_type
value_type; value_type;
@ -702,6 +702,7 @@ public:
} }
}; };
// Move; // Move;
// move variable x_i to position of x_j // move variable x_i to position of x_j
// order of other variables remains // order of other variables remains
@ -1312,7 +1313,7 @@ struct Construct_coefficient_const_iterator_range
std::binary_function< Polynomial_d, Innermost_coefficient_type, Polynomial_d > { std::binary_function< Polynomial_d, Innermost_coefficient_type, Polynomial_d > {
Polynomial_d operator()( Polynomial_d p, const Innermost_coefficient_type& c, Polynomial_d operator()( Polynomial_d p, const Innermost_coefficient_type& c,
int i = (PT::d-1) ) { int i = (PT::d-1) ) const {
CGAL_precondition( i <= d-1 ); CGAL_precondition( i <= d-1 );
CGAL_precondition( i >= 0 ); CGAL_precondition( i >= 0 );
typename PT::Scale_homogeneous scale_homogeneous; typename PT::Scale_homogeneous scale_homogeneous;
@ -1513,6 +1514,7 @@ struct Construct_coefficient_const_iterator_range
} }
}; };
// returns the Exponten_vector of the innermost leading coefficient // returns the Exponten_vector of the innermost leading coefficient
struct Degree_vector{ struct Degree_vector{
typedef Exponent_vector result_type; typedef Exponent_vector result_type;
@ -1539,7 +1541,7 @@ struct Construct_coefficient_const_iterator_range
operator()( operator()(
const Polynomial_d& p, const Polynomial_d& p,
Input_iterator begin, Input_iterator begin,
Input_iterator end){ Input_iterator end) const {
typedef typename std::iterator_traits<Input_iterator> ITT; typedef typename std::iterator_traits<Input_iterator> ITT;
typedef typename ITT::iterator_category Category; typedef typename ITT::iterator_category Category;
return (*this)(p,begin,end,Category()); return (*this)(p,begin,end,Category());
@ -1554,7 +1556,7 @@ struct Construct_coefficient_const_iterator_range
const Polynomial_d& p, const Polynomial_d& p,
Input_iterator begin, Input_iterator begin,
Input_iterator end, Input_iterator end,
std::forward_iterator_tag){ std::forward_iterator_tag) const {
typedef typename std::iterator_traits<Input_iterator> ITT; typedef typename std::iterator_traits<Input_iterator> ITT;
std::list<typename ITT::value_type> list(begin,end); std::list<typename ITT::value_type> list(begin,end);
return (*this)(p,list.begin(),list.end()); return (*this)(p,list.begin(),list.end());
@ -1569,7 +1571,7 @@ struct Construct_coefficient_const_iterator_range
const Polynomial_d& p, const Polynomial_d& p,
Input_iterator begin, Input_iterator begin,
Input_iterator end, Input_iterator end,
std::bidirectional_iterator_tag){ std::bidirectional_iterator_tag) const {
typedef typename std::iterator_traits<Input_iterator>::value_type typedef typename std::iterator_traits<Input_iterator>::value_type
value_type; value_type;
@ -1607,7 +1609,7 @@ struct Construct_coefficient_const_iterator_range
template <class Input_iterator> template <class Input_iterator>
typename Result_type<Input_iterator>::Type typename Result_type<Input_iterator>::Type
operator()( const Polynomial_d& p, Input_iterator begin, Input_iterator end){ operator()( const Polynomial_d& p, Input_iterator begin, Input_iterator end) const{
int hdegree = Total_degree()(p); int hdegree = Total_degree()(p);
typedef std::iterator_traits<Input_iterator> ITT; typedef std::iterator_traits<Input_iterator> ITT;
@ -1630,7 +1632,7 @@ struct Construct_coefficient_const_iterator_range
const Polynomial_d& p, const Polynomial_d& p,
Input_iterator begin, Input_iterator begin,
Input_iterator end, Input_iterator end,
int hdegree){ int hdegree) const{
typedef std::iterator_traits<Input_iterator> ITT; typedef std::iterator_traits<Input_iterator> ITT;