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Complete missing testcase

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This commit is contained in:
Piotr Wójcik 2024-10-24 19:31:05 +02:00
commit 7f5c394ca5
2 changed files with 11 additions and 1 deletions
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7
nano/core_test/numbers.cpp
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@ -1,5 +1,5 @@
#include <nano/lib/numbers.hpp>
#include <nano/secure/common.hpp>
#include <nano/test_common/testutil.hpp>
#include <gtest/gtest.h>
@ -453,6 +453,11 @@ TEST (uint256_union, operator_less_than)
test_union_operator_less_than<nano::uint256_union, nano::uint256_t> ();
}
TEST (uint256_union, operator_greater_than)
{
test_union_operator_greater_than<nano::uint256_union, nano::uint256_t> ();
}
TEST (uint64_t, parse)
{
uint64_t value0 (1);

5
nano/lib/numbers.hpp
View file

@ -13,6 +13,7 @@ namespace nano
using uint128_t = boost::multiprecision::uint128_t;
using uint256_t = boost::multiprecision::uint256_t;
using uint512_t = boost::multiprecision::uint512_t;
// SI dividers
nano::uint128_t const Knano_ratio = nano::uint128_t ("1000000000000000000000000000000000"); // 10^33 = 1000 nano
nano::uint128_t const nano_ratio = nano::uint128_t ("1000000000000000000000000000000"); // 10^30 = 1 nano
@ -113,6 +114,10 @@ inline bool operator< (nano::uint256_union const & lhs, nano::uint256_union cons
{
return std::memcmp (lhs.bytes.data (), rhs.bytes.data (), 32) < 0;
}
inline bool operator> (nano::uint256_union const & lhs, nano::uint256_union const & rhs)
{
return std::memcmp (lhs.bytes.data (), rhs.bytes.data (), 32) > 0;
}
static_assert (std::is_nothrow_move_constructible<uint256_union>::value, "uint256_union should be noexcept MoveConstructible");
class link;