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Reduce the numer of ifdefs with an empty (u)int128_t fallback

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This commit is contained in:
Victor Zverovich
2019-09-05 17:43:40 -07:00
parent 6de0454b42
commit 1882b9687b
3 changed files with 48 additions and 63 deletions
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24
test/format-test.cc
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@@ -1334,11 +1334,11 @@ TEST(FormatterTest, FormatBin) {
}
#if FMT_USE_INT128
constexpr auto INT128_MAX = static_cast<__int128_t>(
constexpr auto int128_max = static_cast<__int128_t>(
(static_cast<__uint128_t>(1) << ((__SIZEOF_INT128__ * CHAR_BIT) - 1)) - 1);
constexpr auto INT128_MIN = -INT128_MAX - 1;
constexpr auto int128_min = -int128_max - 1;
constexpr auto UINT128_MAX = ~static_cast<__uint128_t>(0);
constexpr auto uint128_max = ~static_cast<__uint128_t>(0);
#endif
TEST(FormatterTest, FormatDec) {
@@ -1359,11 +1359,11 @@ TEST(FormatterTest, FormatDec) {
EXPECT_EQ("18446744073709551616",
format("{0}", static_cast<__int128_t>(UINT64_MAX) + 1));
EXPECT_EQ("170141183460469231731687303715884105727",
format("{0}", INT128_MAX));
format("{0}", int128_max));
EXPECT_EQ("-170141183460469231731687303715884105728",
format("{0}", INT128_MIN));
format("{0}", int128_min));
EXPECT_EQ("340282366920938463463374607431768211455",
format("{0}", UINT128_MAX));
format("{0}", uint128_max));
#endif
char buffer[BUFFER_SIZE];
@@ -1399,9 +1399,9 @@ TEST(FormatterTest, FormatHex) {
format("{0:x}", static_cast<__int128_t>(INT64_MIN) - 1));
EXPECT_EQ("10000000000000000",
format("{0:x}", static_cast<__int128_t>(UINT64_MAX) + 1));
EXPECT_EQ("7fffffffffffffffffffffffffffffff", format("{0:x}", INT128_MAX));
EXPECT_EQ("-80000000000000000000000000000000", format("{0:x}", INT128_MIN));
EXPECT_EQ("ffffffffffffffffffffffffffffffff", format("{0:x}", UINT128_MAX));
EXPECT_EQ("7fffffffffffffffffffffffffffffff", format("{0:x}", int128_max));
EXPECT_EQ("-80000000000000000000000000000000", format("{0:x}", int128_min));
EXPECT_EQ("ffffffffffffffffffffffffffffffff", format("{0:x}", uint128_max));
#endif
char buffer[BUFFER_SIZE];
@@ -1435,11 +1435,11 @@ TEST(FormatterTest, FormatOct) {
EXPECT_EQ("2000000000000000000000",
format("{0:o}", static_cast<__int128_t>(UINT64_MAX) + 1));
EXPECT_EQ("1777777777777777777777777777777777777777777",
format("{0:o}", INT128_MAX));
format("{0:o}", int128_max));
EXPECT_EQ("-2000000000000000000000000000000000000000000",
format("{0:o}", INT128_MIN));
format("{0:o}", int128_min));
EXPECT_EQ("3777777777777777777777777777777777777777777",
format("{0:o}", UINT128_MAX));
format("{0:o}", uint128_max));
#endif
char buffer[BUFFER_SIZE];