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Author SHA1 Message Date
196c8da594 This commit was manufactured by cvs2svn to create tag
'Version_1_33_0'.

[SVN r30532]
2005-08-12 03:25:34 +00:00
63bacedc41 This commit was manufactured by cvs2svn to create branch 'RC_1_33_0'.
[SVN r30300]
2005-07-28 18:22:24 +00:00
12 changed files with 27 additions and 459 deletions

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@ -5,21 +5,17 @@
* http://www.boost.org/LICENSE_1_0.txt)
*/
#ifndef _SCL_SECURE_NO_WARNINGS
// Suppress warnings from the std lib:
# define _SCL_SECURE_NO_WARNINGS
#endif
#include <algorithm>
#include <functional>
#include <boost/array.hpp>
#include "print.hpp"
using namespace std;
using namespace boost;
int main()
{
// create and initialize array
boost::array<int,10> a = { { 1, 2, 3, 4, 5 } };
array<int,10> a = { { 1, 2, 3, 4, 5 } };
print_elements(a);

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@ -21,7 +21,7 @@ int main()
// copy and change order
boost::array<std::string,4> seasons_orig = seasons;
for (std::size_t i=seasons.size()-1; i>0; --i) {
for (unsigned i=seasons.size()-1; i>0; --i) {
std::swap(seasons.at(i),seasons.at((i+1)%seasons.size()));
}
@ -39,13 +39,6 @@ int main()
=seasons.rbegin(); pos<seasons.rend(); ++pos) {
std::cout << " " << *pos;
}
// try constant reverse iterators
std::cout << "reverse: ";
for (boost::array<std::string,4>::const_reverse_iterator pos
=seasons.crbegin(); pos<seasons.crend(); ++pos) {
std::cout << " " << *pos;
}
std::cout << std::endl;
return 0; // makes Visual-C++ compiler happy

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@ -27,7 +27,7 @@ int main()
typedef boost::array<float,6> Array;
// create and initialize an array
const Array a = { { 42.42f } };
const Array a = { { 42.42 } };
// use some common STL container operations
std::cout << "static_size: " << a.size() << std::endl;

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@ -17,11 +17,11 @@
</copyright>
<legalnotice>
<para>Distributed under the Boost Software License, Version 1.0.
(See accompanying file <filename>LICENSE_1_0.txt</filename> or copy at
<ulink
url="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</ulink>)
</para>
<para>Permission to copy, use, modify, sell and distribute this
software is granted provided this copyright notice appears in
all copies. This software is provided "as is" without express or
implied warranty, and with no claim as to its suitability for
any purpose.</para>
</legalnotice>
<librarypurpose>STL compliant container wrapper for arrays of constant size</librarypurpose>
@ -68,7 +68,7 @@
<para>Note that this class is suggested to be part of the next
Technical Report, which will extend the C++ Standard (see
<ulink url="http://std.dkuug.dk/jtc1/sc22/wg21/docs/papers/2003/n1548.htm">http://std.dkuug.dk/jtc1/sc22/wg21/docs/papers/2003/n1548.htm</ulink>).</para>
<ulink>http://std.dkuug.dk/jtc1/sc22/wg21/docs/papers/2003/n1548.htm</ulink>).</para>
<para>Class <code><classname>array</classname></code> fulfills most
but not all of the requirements of "reversible containers" (see

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@ -2,22 +2,17 @@
* an STL container (as wrapper) for arrays of constant size.
*
* See
* http://www.boost.org/libs/array/
* http://www.josuttis.com/cppcode
* for details and the latest version.
* See
* http://www.boost.org/libs/array for Documentation.
* for documentation.
*
* The original author site is at: http://www.josuttis.com/
*
* (C) Copyright Nicolai M. Josuttis 2001.
*
* 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)
*
* 28 Dec 2010 - (mtc) Added cbegin and cend (and crbegin and crend) for C++Ox compatibility.
* 10 Mar 2010 - (mtc) fill method added, matching resolution of the standard library working group.
* See <http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#776> or Trac issue #3168
* Eventually, we should remove "assign" which is now a synonym for "fill" (Marshall Clow)
* 10 Mar 2010 - added workaround for SUNCC and !STLPort [trac #3893] (Marshall Clow)
* 29 Jan 2004 - c_array() added, BOOST_NO_PRIVATE_IN_AGGREGATE removed (Nico Josuttis)
* 23 Aug 2002 - fix for Non-MSVC compilers combined with MSVC libraries.
* 05 Aug 2001 - minor update (Nico Josuttis)
@ -29,23 +24,12 @@
#ifndef BOOST_ARRAY_HPP
#define BOOST_ARRAY_HPP
#include <boost/detail/workaround.hpp>
#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)
# pragma warning(push)
# pragma warning(disable:4996) // 'std::equal': Function call with parameters that may be unsafe
# pragma warning(disable:4510) // boost::array<T,N>' : default constructor could not be generated
# pragma warning(disable:4610) // warning C4610: class 'boost::array<T,N>' can never be instantiated - user defined constructor required
#endif
#include <cstddef>
#include <stdexcept>
#include <boost/assert.hpp>
#include <boost/swap.hpp>
// Handles broken standard libraries better than <iterator>
#include <boost/detail/iterator.hpp>
#include <boost/throw_exception.hpp>
#include <algorithm>
// FIXES for broken compilers
@ -68,15 +52,12 @@ namespace boost {
typedef const T& const_reference;
typedef std::size_t size_type;
typedef std::ptrdiff_t difference_type;
// iterator support
iterator begin() { return elems; }
const_iterator begin() const { return elems; }
const_iterator cbegin() const { return elems; }
iterator end() { return elems+N; }
const_iterator end() const { return elems+N; }
const_iterator cend() const { return elems+N; }
iterator begin() { return elems; }
const_iterator begin() const { return elems; }
iterator end() { return elems+N; }
const_iterator end() const { return elems+N; }
// reverse iterator support
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_MSVC_STD_ITERATOR) && !defined(BOOST_NO_STD_ITERATOR_TRAITS)
@ -88,11 +69,6 @@ namespace boost {
reference, iterator, reference> > reverse_iterator;
typedef std::reverse_iterator<std::_Ptrit<value_type, difference_type, const_iterator,
const_reference, iterator, reference> > const_reverse_iterator;
#elif defined(_RWSTD_NO_CLASS_PARTIAL_SPEC)
typedef std::reverse_iterator<iterator, std::random_access_iterator_tag,
value_type, reference, iterator, difference_type> reverse_iterator;
typedef std::reverse_iterator<const_iterator, std::random_access_iterator_tag,
value_type, const_reference, const_iterator, difference_type> const_reverse_iterator;
#else
// workaround for broken reverse_iterator implementations
typedef std::reverse_iterator<iterator,T> reverse_iterator;
@ -103,28 +79,21 @@ namespace boost {
const_reverse_iterator rbegin() const {
return const_reverse_iterator(end());
}
const_reverse_iterator crbegin() const {
return const_reverse_iterator(end());
}
reverse_iterator rend() { return reverse_iterator(begin()); }
const_reverse_iterator rend() const {
return const_reverse_iterator(begin());
}
const_reverse_iterator crend() const {
return const_reverse_iterator(begin());
}
// operator[]
reference operator[](size_type i)
{
BOOST_ASSERT_MSG( i < N, "out of range" );
BOOST_ASSERT( i < N && "out of range" );
return elems[i];
}
const_reference operator[](size_type i) const
{
BOOST_ASSERT_MSG( i < N, "out of range" );
BOOST_ASSERT( i < N && "out of range" );
return elems[i];
}
@ -161,13 +130,11 @@ namespace boost {
// swap (note: linear complexity)
void swap (array<T,N>& y) {
for (size_type i = 0; i < N; ++i)
boost::swap(elems[i],y.elems[i]);
std::swap_ranges(begin(),end(),y.begin());
}
// direct access to data (read-only)
const T* data() const { return elems; }
T* data() { return elems; }
// use array as C array (direct read/write access to data)
T* c_array() { return elems; }
@ -180,161 +147,20 @@ namespace boost {
}
// assign one value to all elements
void assign (const T& value) { fill ( value ); } // A synonym for fill
void fill (const T& value)
void assign (const T& value)
{
std::fill_n(begin(),size(),value);
}
// check range (may be private because it is static)
static void rangecheck (size_type i) {
if (i >= size()) {
std::out_of_range e("array<>: index out of range");
boost::throw_exception(e);
if (i >= size()) {
throw std::range_error("array<>: index out of range");
}
}
};
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
template< class T >
class array< T, 0 > {
public:
// type definitions
typedef T value_type;
typedef T* iterator;
typedef const T* const_iterator;
typedef T& reference;
typedef const T& const_reference;
typedef std::size_t size_type;
typedef std::ptrdiff_t difference_type;
// iterator support
iterator begin() { return iterator( reinterpret_cast< T * >( this ) ); }
const_iterator begin() const { return const_iterator( reinterpret_cast< const T * >( this ) ); }
const_iterator cbegin() const { return const_iterator( reinterpret_cast< const T * >( this ) ); }
iterator end() { return begin(); }
const_iterator end() const { return begin(); }
const_iterator cend() const { return cbegin(); }
// reverse iterator support
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_MSVC_STD_ITERATOR) && !defined(BOOST_NO_STD_ITERATOR_TRAITS)
typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
#elif defined(_MSC_VER) && (_MSC_VER == 1300) && defined(BOOST_DINKUMWARE_STDLIB) && (BOOST_DINKUMWARE_STDLIB == 310)
// workaround for broken reverse_iterator in VC7
typedef std::reverse_iterator<std::_Ptrit<value_type, difference_type, iterator,
reference, iterator, reference> > reverse_iterator;
typedef std::reverse_iterator<std::_Ptrit<value_type, difference_type, const_iterator,
const_reference, iterator, reference> > const_reverse_iterator;
#elif defined(_RWSTD_NO_CLASS_PARTIAL_SPEC)
typedef std::reverse_iterator<iterator, std::random_access_iterator_tag,
value_type, reference, iterator, difference_type> reverse_iterator;
typedef std::reverse_iterator<const_iterator, std::random_access_iterator_tag,
value_type, const_reference, const_iterator, difference_type> const_reverse_iterator;
#else
// workaround for broken reverse_iterator implementations
typedef std::reverse_iterator<iterator,T> reverse_iterator;
typedef std::reverse_iterator<const_iterator,T> const_reverse_iterator;
#endif
reverse_iterator rbegin() { return reverse_iterator(end()); }
const_reverse_iterator rbegin() const {
return const_reverse_iterator(end());
}
const_reverse_iterator crbegin() const {
return const_reverse_iterator(end());
}
reverse_iterator rend() { return reverse_iterator(begin()); }
const_reverse_iterator rend() const {
return const_reverse_iterator(begin());
}
const_reverse_iterator crend() const {
return const_reverse_iterator(begin());
}
// operator[]
reference operator[](size_type /*i*/)
{
return failed_rangecheck();
}
const_reference operator[](size_type /*i*/) const
{
return failed_rangecheck();
}
// at() with range check
reference at(size_type /*i*/) { return failed_rangecheck(); }
const_reference at(size_type /*i*/) const { return failed_rangecheck(); }
// front() and back()
reference front()
{
return failed_rangecheck();
}
const_reference front() const
{
return failed_rangecheck();
}
reference back()
{
return failed_rangecheck();
}
const_reference back() const
{
return failed_rangecheck();
}
// size is constant
static size_type size() { return 0; }
static bool empty() { return true; }
static size_type max_size() { return 0; }
enum { static_size = 0 };
void swap (array<T,0>& /*y*/) {
}
// direct access to data (read-only)
const T* data() const { return 0; }
T* data() { return 0; }
// use array as C array (direct read/write access to data)
T* c_array() { return 0; }
// assignment with type conversion
template <typename T2>
array<T,0>& operator= (const array<T2,0>& ) {
return *this;
}
// assign one value to all elements
void assign (const T& value) { fill ( value ); }
void fill (const T& ) {}
// check range (may be private because it is static)
static reference failed_rangecheck () {
std::out_of_range e("attempt to access element of an empty array");
boost::throw_exception(e);
#if defined(BOOST_NO_EXCEPTIONS) || (!defined(BOOST_MSVC) && !defined(__PATHSCALE__))
//
// We need to return something here to keep
// some compilers happy: however we will never
// actually get here....
//
static T placeholder;
return placeholder;
#endif
}
};
#endif
// comparisons
template<class T, std::size_t N>
bool operator== (const array<T,N>& x, const array<T,N>& y) {
@ -367,71 +193,6 @@ namespace boost {
x.swap(y);
}
#if defined(__SUNPRO_CC)
// Trac ticket #4757; the Sun Solaris compiler can't handle
// syntax like 'T(&get_c_array(boost::array<T,N>& arg))[N]'
//
// We can't just use this for all compilers, because the
// borland compilers can't handle this form.
namespace detail {
template <typename T, std::size_t N> struct c_array
{
typedef T type[N];
};
}
// Specific for boost::array: simply returns its elems data member.
template <typename T, std::size_t N>
typename detail::c_array<T,N>::type& get_c_array(boost::array<T,N>& arg)
{
return arg.elems;
}
// Specific for boost::array: simply returns its elems data member.
template <typename T, std::size_t N>
typename const detail::c_array<T,N>::type& get_c_array(const boost::array<T,N>& arg)
{
return arg.elems;
}
#else
// Specific for boost::array: simply returns its elems data member.
template <typename T, std::size_t N>
T(&get_c_array(boost::array<T,N>& arg))[N]
{
return arg.elems;
}
// Const version.
template <typename T, std::size_t N>
const T(&get_c_array(const boost::array<T,N>& arg))[N]
{
return arg.elems;
}
#endif
#if 0
// Overload for std::array, assuming that std::array will have
// explicit conversion functions as discussed at the WG21 meeting
// in Summit, March 2009.
template <typename T, std::size_t N>
T(&get_c_array(std::array<T,N>& arg))[N]
{
return static_cast<T(&)[N]>(arg);
}
// Const version.
template <typename T, std::size_t N>
const T(&get_c_array(const std::array<T,N>& arg))[N]
{
return static_cast<T(&)[N]>(arg);
}
#endif
} /* namespace boost */
#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400)
# pragma warning(pop)
#endif
#endif /*BOOST_ARRAY_HPP*/

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@ -4,10 +4,6 @@
</head>
<body>
Automatic redirection failed, please go to
<a href="../../doc/html/array.html">../../doc/html/array.html</a> &nbsp;<hr>
<p><EFBFBD> Copyright Beman Dawes, 2001</p>
<p>Distributed under the Boost Software License, Version 1.0. (See accompanying
file <a href="../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or copy
at <a href="http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</p>
<a href="../../doc/html/array.html">../../doc/html/array.html</a>
</body>
</html>
</html>

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@ -1,15 +0,0 @@
#~ Copyright Rene Rivera 2008
#~ 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)
import testing ;
test-suite array :
[ run array0.cpp ]
[ run array1.cpp ]
[ run array2.cpp ]
[ run array3.cpp ]
[ run array4.cpp ]
[ run array5.cpp ]
[ run array6.cpp ]
;

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@ -1,115 +0,0 @@
/* tests for using class array<> specialization for size 0
* (C) Copyright Alisdair Meredith 2006.
* 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)
*/
#include <string>
#include <iostream>
#include <boost/array.hpp>
namespace {
unsigned int failed_tests = 0;
void fail_test( const char * reason ) {
++failed_tests;
std::cerr << "Test failure " << failed_tests << ": " << reason << std::endl;
}
template< class T >
void BadValue( const T & )
{
fail_test( "Unexpected value" );
}
template< class T >
void RunTests()
{
typedef boost::array< T, 0 > test_type;
// Test value and aggegrate initialization
test_type test_case = {};
const boost::array< T, 0 > const_test_case = test_type();
test_case.fill ( T() );
// front/back and operator[] must compile, but calling them is undefined
// Likewise, all tests below should evaluate to false, avoiding undefined behaviour
if( !test_case.empty() ) {
BadValue( test_case.front() );
}
if( !const_test_case.empty() ) {
BadValue( const_test_case.back() );
}
if( test_case.size() > 0 ) {
BadValue( test_case[ 0 ] );
}
if( const_test_case.max_size() > 0 ) {
BadValue( const_test_case[ 0 ] );
}
// Assert requirements of TR1 6.2.2.4
if( test_case.begin() != test_case.end() ) {
fail_test( "Not an empty range" );
}
if( test_case.cbegin() != test_case.cend() ) {
fail_test( "Not an empty range" );
}
if( const_test_case.begin() != const_test_case.end() ) {
fail_test( "Not an empty range" );
}
if( const_test_case.cbegin() != const_test_case.cend() ) {
fail_test( "Not an empty range" );
}
if( test_case.begin() == const_test_case.begin() ) {
fail_test( "iterators for different containers are not distinct" );
}
if( test_case.data() == const_test_case.data() ) {
// Value of data is unspecified in TR1, so no requirement this test pass or fail
// However, it must compile!
}
// Check can safely use all iterator types with std algorithms
std::for_each( test_case.begin(), test_case.end(), BadValue< T > );
std::for_each( test_case.rbegin(), test_case.rend(), BadValue< T > );
std::for_each( test_case.cbegin(), test_case.cend(), BadValue< T > );
std::for_each( const_test_case.begin(), const_test_case.end(), BadValue< T > );
std::for_each( const_test_case.rbegin(), const_test_case.rend(), BadValue< T > );
std::for_each( const_test_case.cbegin(), const_test_case.cend(), BadValue< T > );
// Check swap is well formed
std::swap( test_case, test_case );
// Check assigment operator and overloads are well formed
test_case = const_test_case;
// Confirm at() throws the std lib defined exception
try {
BadValue( test_case.at( 0 ) );
} catch ( const std::out_of_range & ) {
}
try {
BadValue( const_test_case.at( 0 ) );
} catch ( const std::out_of_range & ) {
}
}
}
int main()
{
RunTests< bool >();
RunTests< void * >();
RunTests< long double >();
RunTests< std::string >();
return failed_tests;
}

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@ -1,48 +0,0 @@
/* tests for using class array<> specialization for size 0
* (C) Copyright Alisdair Meredith 2006.
* 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)
*/
#include <string>
#include <iostream>
#include <boost/array.hpp>
#include <algorithm>
namespace {
unsigned int failed_tests = 0;
void fail_test( const char * reason ) {
++failed_tests;
std::cerr << "Test failure " << failed_tests << ": " << reason << std::endl;
}
template< class T >
void RunTests()
{
typedef boost::array< T, 5 > test_type;
typedef T arr[5];
test_type test_case; // = { 1, 1, 2, 3, 5 };
arr &aRef = get_c_array ( test_case );
if ( &*test_case.begin () != &aRef[0] )
fail_test ( "Array6: Same thing not equal?(1)" );
const arr &caRef = get_c_array ( test_case );
typename test_type::const_iterator iter = test_case.begin ();
if ( &*iter != &caRef[0] )
fail_test ( "Array6: Same thing not equal?(2)" );
}
}
int main()
{
RunTests< bool >();
RunTests< void * >();
RunTests< long double >();
RunTests< std::string >();
return failed_tests;
}