-
Notifications
You must be signed in to change notification settings - Fork 0
/
flat_qsort.cpp
63 lines (48 loc) · 1.73 KB
/
flat_qsort.cpp
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
#include "flat_qsort.h"
struct SimpleTraits
{
template<typename T>
static constexpr auto value(Tag<T>){ return T::value; }
static constexpr std::less<> compare{};
} traits;
static_assert(grade(traits, TypeList{}) == TypeList{}, "");
static_assert(
grade(traits, TypeList<Int<1> >{}) == TypeList<TypeList<Int<1> > >{}, "");
static_assert(
grade(traits, TypeList<Int<1>, Int<2> >{}) ==
TypeList<TypeList<Int<1> >, TypeList<Int<2> > >{}, "");
static_assert(
grade(traits, TypeList<Int<2>, Int<1> >{}) ==
TypeList<TypeList<Int<1> >, TypeList<Int<2> > >{}, "");
static_assert(
std::is_same_v<
decltype(grade(traits, TypeList<Int<2>, Int<1>, Int<3> >{})),
TypeList<TypeList<Int<1> >, TypeList<Int<2> >, TypeList<Int<3> > > >, "");
static_assert(
std::is_same_v<
decltype(flatQsort(traits, TypeList{})), TypeList<> >, "");
static_assert(
std::is_same_v<
decltype(flatQsort(traits, TypeList<Int<1> >{})),
TypeList<Int<1> > >, "");
static_assert(
std::is_same_v<
decltype(flatQsort(traits, TypeList<Int<1>, Int<2> >{})),
TypeList<Int<1>, Int<2> > >, "");
static_assert(
std::is_same_v<
decltype(flatQsort(traits, TypeList<Int<2>, Int<1> >{})),
TypeList<Int<1>, Int<2> > >, "");
static_assert(
std::is_same_v<
decltype(flatQsort(traits, TypeList<Int<2>, Int<3>, Int<1> >{})),
TypeList<Int<1>, Int<2>, Int<3> > >, "");
static_assert(
std::is_same_v<
decltype(flatQsort(traits, TypeList<Int<2>, Int<3>, Int<4>, Int<1> >{})),
TypeList<Int<1>, Int<2>, Int<3>, Int<4> > >, "");
static_assert(
std::is_same_v<
decltype(flatQsort(traits, TypeList<Int<1>, Int<1>, Int<1>, Int<1> >{})),
TypeList<Int<1>, Int<1>, Int<1>, Int<1> > >, "");
int main(){}