GCC Code Coverage Report

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src/util/alias/others/lib.hpp
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1 #pragma once
2
3 #include "../../consts/lib.hpp"
4
5 namespace tifa_libs {
6
7 template <class T>
8 struct chash {
9 CEXP static u64 C = u64(pi_v<f128> * 2e18) | 71;
10 710181527 CEXP u64 operator()(T x) CNE { return __builtin_bswap64(((u64)x ^ TIME) * C); }
11 };
12 // clang-format off
13 #define mk_(w, t) using w = t; using c##w = const t;
14 mk_(strn, std::string) mk_(strnv, std::string_view)
15 #undef mk_
16
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tifa_libs::edge_t<long double>::operator<=>(tifa_libs::edge_t<long double> const&) const:
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tifa_libs::edge_t<long>::operator<=>(tifa_libs::edge_t<long> const&) const:
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tifa_libs::edge_t<unsigned int>::operator<=>(tifa_libs::edge_t<unsigned int> const&) const:
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 1087085649 template <class T> struct edge_t { T w; u32 u, v; CEXP auto operator<=>(edge_t CR) const = default; }; template <class T> using cedge_t = const edge_t<T>;
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 100797920 template <class T> struct pt3 { T _0, _1, _2; CEXP auto operator<=>(pt3 CR) const = default; }; template <class T> using cpt3 = const pt3<T>;
18 template <class T> struct pt4 { T _0, _1, _2, _3; CEXP auto operator<=>(pt4 CR) const = default; }; template <class T> using cpt4 = const pt4<T>;
19 #define mkT_(w, t, ...) template <class T> using w = t __VA_OPT__(, ) __VA_ARGS__; template <class T> using c##w = const t __VA_OPT__(, ) __VA_ARGS__;
20 mkT_(ptt, std::pair<T, T>) mkT_(alc, std::pmr::polymorphic_allocator<T>) mkT_(vec, std::vector<T>) mkT_(vvec, vec<vec<T>>) mkT_(v3ec, vvec<vec<T>>) mkT_(vecpt, vec<ptt<T>>) mkT_(vvecpt, vvec<ptt<T>>) mkT_(ptvec, ptt<vec<T>>) mkT_(ptvvec, ptt<vvec<T>>)
21 #undef mkT_
22 template <class T> using itl = std ::initializer_list<T>;
23 template <class T, usz ext = std::dynamic_extent> using spn = std::span<T const, ext>;
24 template <class T, usz N> using arr = std::array<T, N>; template <class T, usz N> using carr = std::array<const T, N>;
25 template <class U, class T> using vecp = vec<std::pair<U, T>>; template <class U, class T> using vvecp = vvec<std::pair<U, T>>;
26 template <class U, class T> using vvecp = vvec<std::pair<U, T>>; template <class U, class T> using vvvecp = vvec<vvec<std::pair<U, T>>>;
27 #ifdef PB_DS_ASSOC_CNTNR_HPP
28 template <class T, class C = std::less<T>> using set = __gnu_pbds::tree<T, __gnu_pbds::null_type, C>;
29 template <class K, class V, class C = std::less<K>> using map = __gnu_pbds::tree<K, V, C>;
30 // hset<u64> s({}, {}, {}, {}, {1<<16});
31 template <class T, class HF = chash<T>> using hset = __gnu_pbds::gp_hash_table<T, __gnu_pbds::null_type, HF>;
32 // hmap<u64, int> s({}, {}, {}, {}, {1<<16});
33 template <class K, class V, class HF = chash<K>> using hmap = __gnu_pbds::gp_hash_table<K, V, HF>;
34 #else
35 using std::set, std::map;
36 template <class T, class HF = chash<T>> using hset = std::unordered_set<T, HF>;
37 template <class K, class V, class HF = chash<K>> using hmap = std::unordered_map<K, V, HF>;
38 #endif
39 #ifdef PB_DS_PRIORITY_QUEUE_HPP
40 template <class T, class C = std::less<T>> using pq = __gnu_pbds::priority_queue<T, C>;
41 #else
42 template <class T, class C = std::less<T>> using pq = std::priority_queue<T, vec<T>, C>;
43 #endif
44 template <class T> using pqg = pq<T, std::greater<T>>;
45 // clang-format on
46 #define mk1_(V, A, T) using V##A = V<T>;
47 #define mk_(V, A, T) mk1_(V, A, T) mk1_(c##V, A, T)
48 #define mk(A, T) mk_(edge_t, A, T) mk_(ptt, A, T) mk_(pt3, A, T) mk_(pt4, A, T) mk_(vec, A, T) mk_(vvec, A, T) mk_(v3ec, A, T) mk_(vecpt, A, T) mk_(vvecpt, A, T) mk_(ptvec, A, T) mk_(ptvvec, A, T) mk1_(spn, A, T) mk1_(itl, A, T)
49 mk(b, bool) mk(c, chr) mk(i, i32) mk(u, u32) mk(ii, i64) mk(uu, u64) mk(t, isz) mk(z, usz) mk(f, f32) mk(d, f64) mk(s, strn);
50 #undef mk
51 #undef mk_
52 #undef mk1_
53
54 } // namespace tifa_libs
55