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Remove std::*nary_function #18

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Remove std::*nary_function #18

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6 changes: 3 additions & 3 deletions include/boost/algorithm/cxx14/equal.hpp
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Expand Up @@ -13,17 +13,17 @@
#define BOOST_ALGORITHM_EQUAL_HPP

#include <algorithm> // for std::equal
#include <functional> // for std::binary_function
#include <iterator>

namespace boost { namespace algorithm {

namespace detail {

template <class T1, class T2>
struct eq : public std::binary_function<T1, T2, bool> {
struct eq {
typedef bool result_type;
bool operator () ( const T1& v1, const T2& v2 ) const { return v1 == v2 ;}
};
};

template <class RandomAccessIterator1, class RandomAccessIterator2, class BinaryPredicate>
bool equal ( RandomAccessIterator1 first1, RandomAccessIterator1 last1,
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5 changes: 2 additions & 3 deletions include/boost/algorithm/string/detail/case_conv.hpp
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Expand Up @@ -13,7 +13,6 @@

#include <boost/algorithm/string/config.hpp>
#include <locale>
#include <functional>

#include <boost/type_traits/make_unsigned.hpp>

Expand All @@ -30,7 +29,7 @@ namespace boost {

// a tolower functor
template<typename CharT>
struct to_lowerF : public std::unary_function<CharT, CharT>
struct to_lowerF
{
// Constructor
to_lowerF( const std::locale& Loc ) : m_Loc( &Loc ) {}
Expand All @@ -50,7 +49,7 @@ namespace boost {

// a toupper functor
template<typename CharT>
struct to_upperF : public std::unary_function<CharT, CharT>
struct to_upperF
{
// Constructor
to_upperF( const std::locale& Loc ) : m_Loc( &Loc ) {}
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4 changes: 1 addition & 3 deletions include/boost/algorithm/string/detail/util.hpp
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Expand Up @@ -12,7 +12,6 @@
#define BOOST_STRING_UTIL_DETAIL_HPP

#include <boost/algorithm/string/config.hpp>
#include <functional>
#include <boost/range/iterator_range_core.hpp>

namespace boost {
Expand Down Expand Up @@ -89,8 +88,7 @@ namespace boost {
template<
typename SeqT,
typename IteratorT=BOOST_STRING_TYPENAME SeqT::const_iterator >
struct copy_iterator_rangeF :
public std::unary_function< iterator_range<IteratorT>, SeqT >
struct copy_iterator_rangeF
{
SeqT operator()( const iterator_range<IteratorT>& Range ) const
{
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3 changes: 1 addition & 2 deletions test/all_of_test.cpp
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Expand Up @@ -13,12 +13,11 @@
#define BOOST_TEST_MAIN
#include <boost/test/unit_test.hpp>

#include <functional>
#include <vector>
#include <list>

template<typename T>
struct is_ : public std::unary_function<T, bool> {
struct is_ {
is_ ( T v ) : val_ ( v ) {}
~is_ () {}
bool operator () ( T comp ) const { return val_ == comp; }
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3 changes: 1 addition & 2 deletions test/any_of_test.cpp
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Expand Up @@ -13,12 +13,11 @@
#define BOOST_TEST_MAIN
#include <boost/test/unit_test.hpp>

#include <functional>
#include <vector>
#include <list>

template<typename T>
struct is_ : public std::unary_function<T, bool> {
struct is_ {
is_ ( T v ) : val_ ( v ) {}
~is_ () {}
bool operator () ( T comp ) const { return val_ == comp; }
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3 changes: 1 addition & 2 deletions test/none_of_test.cpp
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Expand Up @@ -13,12 +13,11 @@
#define BOOST_TEST_MAIN
#include <boost/test/unit_test.hpp>

#include <functional>
#include <vector>
#include <list>

template<typename T>
struct is_ : public std::unary_function<T, bool> {
struct is_ {
is_ ( T v ) : val_ ( v ) {}
~is_ () {}
bool operator () ( T comp ) const { return val_ == comp; }
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3 changes: 1 addition & 2 deletions test/one_of_test.cpp
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Expand Up @@ -13,12 +13,11 @@
#define BOOST_TEST_MAIN
#include <boost/test/unit_test.hpp>

#include <functional>
#include <vector>
#include <list>

template<typename T>
struct is_ : public std::unary_function<T, bool> {
struct is_ {
is_ ( T v ) : val_ ( v ) {}
~is_ () {}
bool operator () ( T comp ) const { return val_ == comp; }
Expand Down