Compare commits

...

12 Commits

Author SHA1 Message Date
Marshall Clow
e0331c0bd4 Remove use of non-existant Boost.Config macro BOOST_NO_CXX11_HDR_MEMORY
Thanks to Jeff Trull for the catch.
2020-09-10 20:09:23 -07:00
Marshall Clow
e30bbab19f Merge pull request #9 from eldiener/develop
Changes for Embarcadero C++ clang-based compilers, targeting Boost 1.74. Change __BORLANDC__ to BOOST_BORLANDC, which is defined in Boost conf…
2020-04-16 07:53:06 -07:00
Edward Diener
1818113f4c Change __BORLANDC__ to BOOST_BORLANDC, which is defined in Boost config for the Embarcadero non-clang-based compilers. 2020-03-23 11:50:36 -04:00
Peter Dimov
8a7fc581ed Merge branch 'develop' 2019-12-23 17:21:52 +02:00
Marshall Clow
5048576921 Merge pull request #6 from andrascii/develop
Fixed compiler guards for use of `std::unary_function` for C++17 compliance
2019-08-12 23:14:49 -07:00
Andrey
5f858645a0 Removed usage of std::unary_function for C++17 compliance 2019-08-10 12:37:49 +03:00
Andrey
fd310d2706 Removed usage of std::unary_function for C++17 compliance 2019-08-10 11:59:22 +03:00
Andrey
90a0e36638 Removed usage of std::unary_function for C++17 compliance 2019-08-09 17:23:16 +03:00
Peter Dimov
1ce57acc41 Merge pull request #5 from Mike-Devel/min_cmake
[CMake] Add minimal cmake file
2019-01-23 19:23:08 +02:00
Mike Dev
81a65eb01c [CMake] Add minimal cmake file
Only supports "add_subdirectory" workflow and doesn't
run unit-tests. It generates a INTERFACE cmake target
that other libraries can use to express their dependency
on Boost.ContainerHash and get usage requiremments,
such as the include directory.
2019-01-02 23:04:19 +01:00
Daniel James
f054fe932f Fix appveyor build 2018-04-15 23:29:47 +01:00
Daniel James
83a874ed49 More general purpose support for iterators with odd reference type (trac #13501)
In the last release I added explicit support for `vector<bool>` which wasn't
working with libc++ because the iterator's `operator*` returned a proxy
reference type. Other implementations return a `bool` for const iterators, so
they happened to work okay.

This solves the problem in a more general purpose way by instantiating
`hash_combine` for the iterator `value_type`. So the type returned by
`operator*` will be implicitly casted to the correct type.
2018-04-15 22:44:33 +01:00
5 changed files with 32 additions and 61 deletions

23
CMakeLists.txt Normal file
View File

@@ -0,0 +1,23 @@
# Copyright 2018 Mike Dev
# 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
cmake_minimum_required(VERSION 3.5)
project(BoostContainerHash LANGUAGES CXX)
add_library(boost_container_hash INTERFACE)
add_library(Boost::container_hash ALIAS boost_container_hash)
target_include_directories(boost_container_hash INTERFACE include)
target_link_libraries(boost_container_hash
INTERFACE
Boost::assert
Boost::config
Boost::core
Boost::detail
Boost::integer
Boost::static_assert
Boost::type_traits
)

View File

@@ -22,7 +22,6 @@
#include <boost/detail/container_fwd.hpp>
#include <boost/core/enable_if.hpp>
#include <boost/static_assert.hpp>
#include <vector>
#if !defined(BOOST_NO_CXX11_HDR_ARRAY)
# include <array>
@@ -32,9 +31,7 @@
# include <tuple>
#endif
#if !defined(BOOST_NO_CXX11_HDR_MEMORY)
# include <memory>
#endif
#include <memory>
#if defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING)
#include <boost/type_traits/is_array.hpp>
@@ -71,56 +68,6 @@ namespace boost
return seed;
}
inline std::size_t hash_range(
std::vector<bool>::iterator first,
std::vector<bool>::iterator last)
{
std::size_t seed = 0;
for(; first != last; ++first)
{
hash_combine<bool>(seed, *first);
}
return seed;
}
inline std::size_t hash_range(
std::vector<bool>::const_iterator first,
std::vector<bool>::const_iterator last)
{
std::size_t seed = 0;
for(; first != last; ++first)
{
hash_combine<bool>(seed, *first);
}
return seed;
}
inline void hash_range(
std::size_t& seed,
std::vector<bool>::iterator first,
std::vector<bool>::iterator last)
{
for(; first != last; ++first)
{
hash_combine<bool>(seed, *first);
}
}
inline void hash_range(
std::size_t& seed,
std::vector<bool>::const_iterator first,
std::vector<bool>::const_iterator last)
{
for(; first != last; ++first)
{
hash_combine<bool>(seed, *first);
}
}
template <class T, class A>
std::size_t hash_value(std::vector<T, A> const& v)
{

View File

@@ -18,6 +18,7 @@
#include <boost/container_hash/hash_fwd.hpp>
#include <functional>
#include <iterator>
#include <boost/container_hash/detail/hash_float.hpp>
#include <string>
#include <boost/limits.hpp>
@@ -118,7 +119,7 @@ namespace boost
{
namespace hash_detail
{
#if defined(_HAS_AUTO_PTR_ETC) && !_HAS_AUTO_PTR_ETC
#if defined(BOOST_NO_CXX98_FUNCTION_BASE)
template <typename T>
struct hash_base
{
@@ -426,7 +427,7 @@ namespace boost
for(; first != last; ++first)
{
hash_combine(seed, *first);
hash_combine<typename std::iterator_traits<It>::value_type>(seed, *first);
}
return seed;
@@ -437,11 +438,11 @@ namespace boost
{
for(; first != last; ++first)
{
hash_combine(seed, *first);
hash_combine<typename std::iterator_traits<It>::value_type>(seed, *first);
}
}
#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x551))
#if BOOST_WORKAROUND(BOOST_BORLANDC, BOOST_TESTED_AT(0x551))
template <class T>
inline std::size_t hash_range(T* first, T* last)
{

View File

@@ -27,7 +27,7 @@ namespace boost
template <class It> std::size_t hash_range(It, It);
template <class It> void hash_range(std::size_t&, It, It);
#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x551))
#if BOOST_WORKAROUND(BOOST_BORLANDC, BOOST_TESTED_AT(0x551))
template <class T> inline std::size_t hash_range(T*, T*);
template <class T> inline void hash_range(std::size_t&, T*, T*);
#endif

View File

@@ -91,7 +91,7 @@ void float_tests(char const* name, T* = 0)
using namespace std;
// Doing anything with infinity causes borland to crash.
#if defined(__BORLANDC__)
#if defined(BOOST_BORLANDC)
std::cerr
<< "Not running infinity checks on Borland, as it causes it to crash."
"\n";
@@ -292,7 +292,7 @@ void float_tests(char const* name, T* = 0)
}
// NaN also causes borland to crash.
#if !defined(__BORLANDC__) && defined(BOOST_HASH_TEST_EXTENSIONS)
#if !defined(BOOST_BORLANDC) && defined(BOOST_HASH_TEST_EXTENSIONS)
if(boost::hash_detail::limits<T>::has_quiet_NaN) {
if(x1(boost::hash_detail::limits<T>::quiet_NaN()) == x1(1.0)) {
std::cerr<<"x1(quiet_NaN) == x1(1.0) == "<<x1(1.0)<<"\n";