119 lines
3.2 KiB
C++
119 lines
3.2 KiB
C++
#include <iostream>
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//#include "mp.hpp"
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#include "mp/int.hpp"
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#include "mp/storage.hpp"
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#include "mp/math.hpp"
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template <class T>
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static void PrintInt(const char* name, const T& val)
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{
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std::cout << name << " = " << mp::to_hex_string(val) << std::endl;
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}
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int main()
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{
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// mp::Int a{0xDEADBEEFDEADF154, 0x0123456789ABCDEF, 0x1111222233334444};
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mp::Int<32> a{0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF};
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mp::Int<1> b{0x55};
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PrintInt("a", a);
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PrintInt("b", b);
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auto c = a + b;
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//auto c = binary_opa, b);
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PrintInt("c", c);
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//a += mp::Int<1>{1};
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//PrintInt("a", a);
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//a -= mp::Int<1>{1};
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//PrintInt("a", a);
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std::cout << mp::Int<17>::LAST_ELEM_MASK << std::endl;
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std::cout << sizeof(mp::Int<1>) << std::endl;
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std::cout << sizeof(mp::Int<2>) << std::endl;
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std::cout << sizeof(mp::Int<3>) << std::endl;
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std::cout << sizeof(mp::Int<4>) << std::endl;
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std::cout << sizeof(mp::Int<5>) << std::endl;
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std::cout << sizeof(mp::Int<6>) << std::endl;
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std::cout << sizeof(mp::Int<7>) << std::endl;
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std::cout << sizeof(mp::Int<8>) << std::endl;
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std::cout << sizeof(mp::Int<9>) << std::endl;
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std::cout << sizeof(mp::Int<10>) << std::endl;
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std::cout << sizeof(mp::Int<20>) << std::endl;
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std::cout << sizeof(mp::Int<30>) << std::endl;
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std::cout << sizeof(mp::Int<40>) << std::endl;
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std::cout << sizeof(mp::Int<50>) << std::endl;
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std::cout << sizeof(mp::Int<60>) << std::endl;
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std::cout << sizeof(mp::Int<70>) << std::endl;
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std::cout << sizeof(mp::Int<80>) << std::endl;
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std::cout << sizeof(mp::Int<90>) << std::endl;
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std::cout << sizeof(mp::Int<100>) << std::endl;
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std::cout << sizeof(mp::Int<110>) << std::endl;
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std::cout << sizeof(mp::Int<120>) << std::endl;
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std::cout << sizeof(mp::Int<130>) << std::endl;
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std::cout << sizeof(mp::Int<140>) << std::endl;
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std::cout << sizeof(mp::Int<150>) << std::endl;
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std::cout << sizeof(mp::Int<160>) << std::endl;
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{
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mp::Int<1024> acc{1};
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try
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{
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while (true)
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{
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acc *= mp::Int<1>{10};
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PrintInt("acc", acc);
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}
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}
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catch (const mp::OverflowErrorOf<decltype(acc), mp::Int<1>>& e)
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{
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std::cout << "overflow" << std::endl;
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PrintInt("value", e.value());
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}
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catch (const std::exception& e)
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{
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std::cout << "error: " << e.what() << std::endl;
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}
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}
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//{
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// mp::Int<32> val{1};
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// for (mp::Int<4> a{1}; a < 100U; a += 1U)
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// {
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// for (size_t i = 0; i < 20; ++i)
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// {
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// val *= a;
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// //PrintInt("val", val);
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// }
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// for (size_t i = 0; i < 20; ++i)
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// {
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// val /= a;
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// }
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// //if (val != 0U)
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// //{
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// PrintInt("val", val);
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// //}
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// }
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//}
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{
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mp::Int<32> a{0xA0000000, 0x6D7217CA, 0x431E0FAE, 0x1};
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mp::Int<16> b{0x6FC10000, 0x2386F2};
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PrintInt("a", a);
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PrintInt("b", b);
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auto c = a / b;
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PrintInt("c", c);
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}
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} |