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Bug fixes and is_partititioned_XXX for the 1.65.0 release

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This commit is contained in:
Marshall Clow
2017-06-14 18:49:39 -07:00
parent d029402f05 d6b7f3da90
commit 055075aa61
28 changed files with 416 additions and 97 deletions
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6
include/boost/algorithm/cxx11/is_partitioned.hpp
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@@ -18,7 +18,8 @@
namespace boost { namespace algorithm {
/// \fn is_partitioned ( InputIterator first, InputIterator last, UnaryPredicate p )
/// \brief Tests to see if a sequence is partitioned according to a predicate
/// \brief Tests to see if a sequence is partitioned according to a predicate.
/// In other words, all the items in the sequence that satisfy the predicate are at the beginning of the sequence.
///
/// \param first The start of the input sequence
/// \param last One past the end of the input sequence
@@ -39,7 +40,8 @@ bool is_partitioned ( InputIterator first, InputIterator last, UnaryPredicate p
}
/// \fn is_partitioned ( const Range &r, UnaryPredicate p )
/// \brief Generates an increasing sequence of values, and stores them in the input Range.
/// \brief Tests to see if a sequence is partitioned according to a predicate.
/// In other words, all the items in the sequence that satisfy the predicate are at the beginning of the sequence.
///
/// \param r The input range
/// \param p The predicate to test the values with

3
include/boost/algorithm/cxx14/equal.hpp
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@@ -13,7 +13,6 @@
#define BOOST_ALGORITHM_EQUAL_HPP
#include <algorithm> // for std::equal
#include <functional> // for std::binary_function
#include <iterator>
namespace boost { namespace algorithm {
@@ -21,7 +20,7 @@ namespace boost { namespace algorithm {
namespace detail {
template <class T1, class T2>
struct eq : public std::binary_function<T1, T2, bool> {
struct eq {
bool operator () ( const T1& v1, const T2& v2 ) const { return v1 == v2 ;}
};

2
include/boost/algorithm/hex.hpp
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@@ -73,7 +73,7 @@ namespace detail {
else if ( c >= 'A' && c <= 'F' ) retval = c - 'A' + 10;
else if ( c >= 'a' && c <= 'f' ) retval = c - 'a' + 10;
else BOOST_THROW_EXCEPTION (non_hex_input() << bad_char (c));
return retval;
return static_cast<char>(retval);
}
// My own iterator_traits class.

29
include/boost/algorithm/is_palindrome.hpp
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@@ -35,7 +35,7 @@ namespace boost { namespace algorithm {
/// For other sequences function will return false.
/// Complexity: O(N).
template <typename BidirectionalIterator, typename Predicate>
bool is_palindrome(BidirectionalIterator begin, BidirectionalIterator end, Predicate p )
bool is_palindrome(BidirectionalIterator begin, BidirectionalIterator end, Predicate p)
{
if(begin == end)
{
@@ -63,7 +63,7 @@ bool is_palindrome(BidirectionalIterator begin, BidirectionalIterator end, Predi
/// \return true if the entire sequence is palindrome
///
/// \param begin The start of the input sequence
/// \param end One past the end of the input sequence
/// \param end One past the end of the input sequence
///
/// \note This function will return true for empty sequences and for palindromes.
/// For other sequences function will return false.
@@ -71,26 +71,8 @@ bool is_palindrome(BidirectionalIterator begin, BidirectionalIterator end, Predi
template <typename BidirectionalIterator>
bool is_palindrome(BidirectionalIterator begin, BidirectionalIterator end)
{
if(begin == end)
{
return true;
}
--end;
while(begin != end)
{
if(!(*begin == *end))
{
return false;
}
++begin;
if(begin == end)
{
break;
}
--end;
}
return true;
return is_palindrome(begin, end,
std::equal_to<typename std::iterator_traits<BidirectionalIterator>::value_type> ());
}
/// \fn is_palindrome ( const R& range )
@@ -122,7 +104,6 @@ bool is_palindrome(const R& range, Predicate p)
return is_palindrome(boost::begin(range), boost::end(range), p);
}
/// \fn is_palindrome ( const char* str )
/// \return true if the entire sequence is palindrome
///
@@ -138,7 +119,6 @@ bool is_palindrome(const char* str)
return is_palindrome(str, str + strlen(str));
}
/// \fn is_palindrome ( const char* str, Predicate p )
/// \return true if the entire sequence is palindrome
///
@@ -155,7 +135,6 @@ bool is_palindrome(const char* str, Predicate p)
return true;
return is_palindrome(str, str + strlen(str), p);
}
}}
#endif // BOOST_ALGORITHM_IS_PALINDROME_HPP

63
include/boost/algorithm/is_partitioned_until.hpp Normal file
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@@ -0,0 +1,63 @@
/*
Copyright (c) Alexander Zaitsev <zamazan4ik@gmail.by>, 2017.
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
/// \file is_partitioned_until.hpp
/// \brief Tell if a sequence is partitioned
/// \author Alexander Zaitsev
#ifndef BOOST_ALGORITHM_IS_PARTITIONED_UNTIL_HPP
#define BOOST_ALGORITHM_IS_PARTITIONED_UNTIL_HPP
#include <boost/range/begin.hpp>
#include <boost/range/end.hpp>
namespace boost { namespace algorithm {
/// \fn is_partitioned_until ( InputIterator first, InputIterator last, UnaryPredicate p )
/// \brief Tests to see if a sequence is partitioned according to a predicate.
/// In other words, all the items in the sequence that satisfy the predicate are at the beginning of the sequence.
///
/// \param first The start of the input sequence
/// \param last One past the end of the input sequence
/// \param p The predicate to test the values with
///
/// \note Returns the first iterator 'it' in the sequence [first, last) for which is_partitioned(first, it, p) is false.
/// Returns last if the entire sequence is partitioned.
/// Complexity: O(N).
template <typename InputIterator, typename UnaryPredicate>
InputIterator is_partitioned_until ( InputIterator first, InputIterator last, UnaryPredicate p )
{
// Run through the part that satisfy the predicate
for ( ; first != last; ++first )
if ( !p (*first))
break;
// Now the part that does not satisfy the predicate
for ( ; first != last; ++first )
if ( p (*first))
return first;
return last;
}
/// \fn is_partitioned_until ( const Range &r, UnaryPredicate p )
/// \brief Tests to see if a sequence is partitioned according to a predicate.
/// In other words, all the items in the sequence that satisfy the predicate are at the beginning of the sequence.
///
/// \param r The input range
/// \param p The predicate to test the values with
///
/// \note Returns the first iterator 'it' in the sequence [first, last) for which is_partitioned(first, it, p) is false.
/// Returns last if the entire sequence is partitioned.
/// Complexity: O(N).
template <typename Range, typename UnaryPredicate>
typename boost::range_iterator<const Range>::type is_partitioned_until ( const Range &r, UnaryPredicate p )
{
return boost::algorithm::is_partitioned_until (boost::begin(r), boost::end(r), p);
}
}}
#endif // BOOST_ALGORITHM_IS_PARTITIONED_UNTIL_HPP

16
include/boost/algorithm/searching/boyer_moore.hpp
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@@ -152,8 +152,8 @@ Requirements:
template<typename Iter, typename Container>
void compute_bm_prefix ( Iter pat_first, Iter pat_last, Container &prefix ) {
const std::size_t count = std::distance ( pat_first, pat_last );
void compute_bm_prefix ( Iter first, Iter last, Container &prefix ) {
const std::size_t count = std::distance ( first, last );
BOOST_ASSERT ( count > 0 );
BOOST_ASSERT ( prefix.size () == count );
@@ -161,26 +161,26 @@ Requirements:
std::size_t k = 0;
for ( std::size_t i = 1; i < count; ++i ) {
BOOST_ASSERT ( k < count );
while ( k > 0 && ( pat_first[k] != pat_first[i] )) {
while ( k > 0 && ( first[k] != first[i] )) {
BOOST_ASSERT ( k < count );
k = prefix [ k - 1 ];
}
if ( pat_first[k] == pat_first[i] )
if ( first[k] == first[i] )
k++;
prefix [ i ] = k;
}
}
void build_suffix_table ( patIter pat_first, patIter pat_last ) {
const std::size_t count = (std::size_t) std::distance ( pat_first, pat_last );
void build_suffix_table ( patIter first, patIter last ) {
const std::size_t count = (std::size_t) std::distance ( first, last );
if ( count > 0 ) { // empty pattern
std::vector<typename std::iterator_traits<patIter>::value_type> reversed(count);
(void) std::reverse_copy ( pat_first, pat_last, reversed.begin ());
(void) std::reverse_copy ( first, last, reversed.begin ());
std::vector<difference_type> prefix (count);
compute_bm_prefix ( pat_first, pat_last, prefix );
compute_bm_prefix ( first, last, prefix );
std::vector<difference_type> prefix_reversed (count);
compute_bm_prefix ( reversed.begin (), reversed.end (), prefix_reversed );

6
include/boost/algorithm/searching/knuth_morris_pratt.hpp
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@@ -155,9 +155,9 @@ namespace boost { namespace algorithm {
void preKmp ( patIter first, patIter last ) {
const /*std::size_t*/ int count = std::distance ( first, last );
const difference_type count = std::distance ( first, last );
int i, j;
difference_type i, j;
i = 0;
j = skip_[0] = -1;
@@ -177,7 +177,7 @@ namespace boost { namespace algorithm {
void init_skip_table ( patIter first, patIter last ) {
const difference_type count = std::distance ( first, last );
int j;
difference_type j;
skip_ [ 0 ] = -1;
for ( int i = 1; i <= count; ++i ) {
j = skip_ [ i - 1 ];

8
include/boost/algorithm/string/detail/case_conv.hpp
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@@ -30,8 +30,10 @@ namespace boost {
// a tolower functor
template<typename CharT>
struct to_lowerF : public std::unary_function<CharT, CharT>
struct to_lowerF
{
typedef CharT argument_type;
typedef CharT result_type;
// Constructor
to_lowerF( const std::locale& Loc ) : m_Loc( &Loc ) {}
@@ -50,8 +52,10 @@ namespace boost {
// a toupper functor
template<typename CharT>
struct to_upperF : public std::unary_function<CharT, CharT>
struct to_upperF
{
typedef CharT argument_type;
typedef CharT result_type;
// Constructor
to_upperF( const std::locale& Loc ) : m_Loc( &Loc ) {}

2
include/boost/algorithm/string/detail/find_iterator.hpp
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@@ -40,7 +40,7 @@ namespace boost {
// Protected construction/destruction
// Default constructor
find_iterator_base() {};
find_iterator_base() {}
// Copy construction
find_iterator_base( const find_iterator_base& Other ) :
m_Finder(Other.m_Finder) {}

5
include/boost/algorithm/string/detail/util.hpp
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@@ -89,9 +89,10 @@ 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
{
typedef iterator_range<IteratorT> argument_type;
typedef SeqT result_type;
SeqT operator()( const iterator_range<IteratorT>& Range ) const
{
return copy_range<SeqT>(Range);