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
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
/*=============================================================================
Copyright (c) 2017 Paul Fultz II
pipable.cpp
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 <boost/hof/pipable.hpp>
#include <boost/hof/static.hpp>
#include <boost/hof/limit.hpp>
#include "test.hpp"
static constexpr boost::hof::static_<boost::hof::pipable_adaptor<binary_class> > binary_pipable = {};
static constexpr boost::hof::static_<boost::hof::pipable_adaptor<unary_class> > unary_pipable = {};
static constexpr boost::hof::static_<boost::hof::pipable_adaptor<mutable_class> > mutable_pipable = {};
static constexpr boost::hof::static_<boost::hof::pipable_adaptor<void_class> > void_pipable = {};
static constexpr boost::hof::static_<boost::hof::pipable_adaptor<mono_class> > mono_pipable = {};
static constexpr boost::hof::static_<boost::hof::pipable_adaptor<move_class> > move_pipable = {};
constexpr boost::hof::pipable_adaptor<void_class> void_pipable_constexpr = {};
constexpr boost::hof::pipable_adaptor<binary_class> binary_pipable_constexpr = {};
constexpr boost::hof::pipable_adaptor<unary_class> unary_pipable_constexpr = {};
#if BOOST_HOF_HAS_NOEXCEPT_DEDUCTION
BOOST_HOF_TEST_CASE()
{
static_assert(noexcept(1 | binary_pipable(2)), "noexcept pipable");
static_assert(noexcept(binary_pipable(1, 2)), "noexcept pipable");
}
#endif
BOOST_HOF_TEST_CASE()
{
void_pipable(1);
1 | void_pipable;
BOOST_HOF_TEST_CHECK(3 == (1 | binary_pipable(2)));
BOOST_HOF_TEST_CHECK(3 == (binary_pipable(1, 2)));
BOOST_HOF_TEST_CHECK(3 == (3 | unary_pipable));
BOOST_HOF_TEST_CHECK(3 == (3 | unary_pipable()));
BOOST_HOF_TEST_CHECK(3 == (unary_pipable(3)));
int i1 = 1;
BOOST_HOF_TEST_CHECK(3 == (2 | binary_pipable(i1)));
BOOST_HOF_TEST_CHECK(3 == (i1 | mutable_pipable(2)));
BOOST_HOF_TEST_CHECK(3 == (i1));
int i2 = 1;
BOOST_HOF_TEST_CHECK(3 == (mutable_pipable(i2, 2)));
BOOST_HOF_TEST_CHECK(3 == (i2));
BOOST_HOF_TEST_CHECK(3 == (mono_pipable(2)));
BOOST_HOF_TEST_CHECK(3 == (2| mono_pipable));
}
BOOST_HOF_TEST_CASE()
{
BOOST_HOF_TEST_CHECK(3 == (move_class()(1, 2)));
BOOST_HOF_TEST_CHECK(3 == (move_pipable(1, 2)));
BOOST_HOF_TEST_CHECK(3 == (1 | move_pipable(2)));
BOOST_HOF_TEST_CHECK(3 == (1 | boost::hof::pipable(move_class())(2)));
BOOST_HOF_TEST_CHECK(3 == (boost::hof::pipable(move_class())(1, 2)));
}
BOOST_HOF_TEST_CASE()
{
void_pipable_constexpr(1);
1 | void_pipable_constexpr;
BOOST_HOF_STATIC_TEST_CHECK(3 == (1 | binary_pipable_constexpr(2)));
BOOST_HOF_STATIC_TEST_CHECK(3 == (binary_pipable_constexpr(1, 2)));
BOOST_HOF_STATIC_TEST_CHECK(3 == (3 | unary_pipable_constexpr));
BOOST_HOF_STATIC_TEST_CHECK(3 == (3 | unary_pipable_constexpr()));
BOOST_HOF_STATIC_TEST_CHECK(3 == (unary_pipable_constexpr(3)));
}
BOOST_HOF_TEST_CASE()
{
BOOST_HOF_TEST_CHECK(3 == boost::hof::limit_c<2>(binary_pipable_constexpr)(1, 2));
BOOST_HOF_STATIC_TEST_CHECK(3 == boost::hof::limit_c<2>(binary_pipable_constexpr)(1, 2));
}
BOOST_HOF_TEST_CASE()
{
auto f = boost::hof::pipable(boost::hof::limit_c<2>(binary_class()));
static_assert(boost::hof::is_invocable<decltype(f), int, int>::value, "Passing the limit is not callable");
static_assert(!boost::hof::is_invocable<decltype(f), int, int, int>::value, "Passing the limit is not callable");
static_assert(!boost::hof::is_invocable<decltype(f), int, int, int, int>::value, "Passing the limit is not callable");
}
|
