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Merge accumulator into int128_fallback

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This commit is contained in:
Victor Zverovich
2022-02-17 21:24:10 -08:00
parent d38f72aff2
commit 4ddab8901c
3 changed files with 15 additions and 48 deletions
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17
test/format-impl-test.cc
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@@ -96,23 +96,6 @@ TEST(bigint_test, multiply) {
EXPECT_EQ("fffffffffffffffe0000000000000001", fmt::format("{}", bigmax));
}
TEST(bigint_test, accumulator) {
fmt::detail::accumulator acc;
EXPECT_EQ(acc.lower, 0);
EXPECT_EQ(acc.upper, 0);
acc.upper = 12;
acc.lower = 34;
EXPECT_EQ(static_cast<uint32_t>(acc), 34);
acc += 56;
EXPECT_EQ(acc.lower, 90);
acc += max_value<uint64_t>();
EXPECT_EQ(acc.upper, 13);
EXPECT_EQ(acc.lower, 89);
acc >>= 32;
EXPECT_EQ(acc.upper, 0);
EXPECT_EQ(acc.lower, 13 * 0x100000000);
}
TEST(bigint_test, square) {
bigint n0(0);
n0.square();