#pragma once
#include "../../../bit/bswap/lib.hpp"
#include "../../../util/alias/num/lib.hpp"
namespace tifa_libs {
CEXP u32 str2uint_si64(chr CPC s) NE {
u64 _ = *((u64*)(s));
if CEXP (std::endian::native == std::endian::big) _ = bswap(_);
_ = (_ & 0x0F0F0F0F0F0F0F0F) * 2561 >> 8;
_ = (_ & 0x00FF00FF00FF00FF) * 6553601 >> 16;
_ = (_ & 0x0000FFFF0000FFFF) * 42949672960001 >> 32;
return (u32)_;
}
} // namespace tifa_libs
#line 2 "src/fast/s2u/u32/lib.hpp"
#line 2 "src/bit/bswap/lib.hpp"
#line 2 "src/util/util/lib.hpp"
// https://github.com/Tiphereth-A/CP-lib
#include <bits/extc++.h>
// clang-format off
namespace tifa_libs {
#define CEXP constexpr
#define CEXPE constexpr explicit
#define CR const&
#define CP const*
#define PC *const
#define CPC const*const
#define TPN typename
#define NE noexcept
#define CNE const noexcept
#define ND [[nodiscard]]
#define cT_(...) std::conditional_t<sizeof(__VA_ARGS__) <= sizeof(size_t) * 2, __VA_ARGS__, __VA_ARGS__ CR>
// NOLINTNEXTLINE(misc-const-correctness)
#define flt_(T, i, l, r, ...) for (T i = (l), i##e = (r)__VA_OPT__(, ) __VA_ARGS__; i < i##e; ++i)
#define retif_(cond, if_true, ...) if cond return if_true __VA_OPT__(; else return __VA_ARGS__)
#ifdef ONLINE_JUDGE
#undef assert
#define assert(x) 42
#endif
using namespace std::ranges;
using namespace std::literals;
template <class T>
CEXP T abs(T x) NE { retif_((x < 0), -x, x); }
} // namespace tifa_libs
// clang-format on
#line 4 "src/bit/bswap/lib.hpp"
namespace tifa_libs {
// From GCC lib
template <class T>
CEXP T bswap(T x) NE {
if CEXP (sizeof(T) == 2) return __builtin_bswap16(x);
if CEXP (sizeof(T) == 4) return __builtin_bswap32(x);
if CEXP (sizeof(T) == 8) return __builtin_bswap64(x);
if CEXP (sizeof(T) == 16) return __builtin_bswap128(x);
// if CEXP (sizeof(T) == 16) return (__builtin_bswap64(x >> 64) | (static_cast<T>(__builtin_bswap64(x)) << 64));
}
} // namespace tifa_libs
#line 2 "src/util/alias/num/lib.hpp"
#line 4 "src/util/alias/num/lib.hpp"
// clang-format off
namespace tifa_libs {
#define mk0_(w, t) using w = t; using c##w = const t
#define mk_(w, t) mk0_(w, t); CEXP w operator""_##w(unsigned long long x) NE { return (w)x; }
mk_(i8, int8_t) mk_(u8, uint8_t) mk_(i16, int16_t) mk_(u16, uint16_t) mk_(i32, int32_t) mk_(u32, uint32_t) mk_(i64, int64_t) mk_(u64, uint64_t) mk_(isz, ssize_t) mk_(usz, size_t) mk_(chr, char) mk_(schr, signed char) mk_(uchr, unsigned char) mk_(sint, signed) mk_(uint, unsigned);
mk0_(i128, __int128_t); mk0_(u128, __uint128_t); mk0_(f32, float); mk0_(f64, double); mk0_(f128, long double);
#undef mk0_
#undef mk_
} // namespace tifa_libs
// clang-format on
#line 5 "src/fast/s2u/u32/lib.hpp"
namespace tifa_libs {
CEXP u32 str2uint_si64(chr CPC s) NE {
u64 _ = *((u64*)(s));
if CEXP (std::endian::native == std::endian::big) _ = bswap(_);
_ = (_ & 0x0F0F0F0F0F0F0F0F) * 2561 >> 8;
_ = (_ & 0x00FF00FF00FF00FF) * 6553601 >> 16;
_ = (_ & 0x0000FFFF0000FFFF) * 42949672960001 >> 32;
return (u32)_;
}
} // namespace tifa_libs
src/fast/s2u/u32/lib.hpp
src/fast/s2u/mod/lib.hpp