File: hash_no_ext_macro_1.cpp

package info (click to toggle)
boost1.74 1.74.0-9
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 464,084 kB
  • sloc: cpp: 3,338,324; xml: 131,293; python: 33,088; ansic: 14,336; asm: 4,034; sh: 3,351; makefile: 1,193; perl: 1,036; yacc: 478; php: 212; ruby: 102; lisp: 24; sql: 13; csh: 6
file content (37 lines) | stat: -rw-r--r-- 945 bytes parent folder | download | duplicates (11)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37

// Copyright 2006-2009 Daniel James.
// 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 "./config.hpp"

#if defined(BOOST_HASH_TEST_EXTENSIONS)

// Include header without BOOST_HASH_NO_EXTENSIONS defined
#  if defined(BOOST_HASH_NO_EXTENSIONS)
#    undef BOOST_HASH_NO_EXTENSIONS
#  endif
#  include <boost/container_hash/hash.hpp>

// Include header with BOOST_HASH_NO_EXTENSIONS defined
#  define BOOST_HASH_NO_EXTENSIONS
#  include <boost/container_hash/hash.hpp>
#endif

#include <boost/core/lightweight_test.hpp>
#include <deque>

int main()
{
#if defined(BOOST_HASH_TEST_EXTENSIONS)
    std::deque<int> x;

    x.push_back(1);
    x.push_back(2);

    BOOST_HASH_TEST_NAMESPACE::hash<std::deque<int> > hasher;
    BOOST_TEST(hasher(x) == BOOST_HASH_TEST_NAMESPACE::hash_value(x));
#endif

    return boost::report_errors();
}