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-rw-r--r--absl/numeric/int128_test_unsigned_ostream_cases.inc880
1 files changed, 880 insertions, 0 deletions
diff --git a/absl/numeric/int128_test_unsigned_ostream_cases.inc b/absl/numeric/int128_test_unsigned_ostream_cases.inc
new file mode 100644
index 00000000..7d2fc77f
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+++ b/absl/numeric/int128_test_unsigned_ostream_cases.inc
@@ -0,0 +1,880 @@
+// A small set of cases created manually for values greater than 2^64.
+
+{absl::MakeUint128(1, 0), std::ios::dec, 0, '_', "18446744073709551616"},
+{absl::MakeUint128(1, 0), std::ios::oct, 0, '_', "2000000000000000000000"},
+{absl::MakeUint128(1, 0), std::ios::hex, 0, '_', "10000000000000000"},
+{absl::MakeUint128(0x8000000000000000, 0), std::ios::dec, 0, '_', "170141183460469231731687303715884105728"},
+{absl::MakeUint128(0x8000000000000000, 0), std::ios::oct, 0, '_', "2000000000000000000000000000000000000000000"},
+{absl::MakeUint128(0x8000000000000000, 0), std::ios::hex, 0, '_', "80000000000000000000000000000000"},
+{absl::MakeUint128(-1, -1), std::ios::dec, 0, '_', "340282366920938463463374607431768211455"},
+{absl::MakeUint128(-1, -1), std::ios::oct, 0, '_', "3777777777777777777777777777777777777777777"},
+{absl::MakeUint128(-1, -1), std::ios::hex, 0, '_', "ffffffffffffffffffffffffffffffff"},
+
+// An exhaustive set of formatting cases generated with select values that fit
+// into a uint64_t so they can be compared to what was output by the standard
+// implementation.
+
+{0, std::ios::dec | std::ios::left, 0, '_', "0"},
+{0, std::ios::dec | std::ios::left, 10, '_', "0_________"},
+{0, std::ios::dec | std::ios::left | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::dec | std::ios::left | std::ios::showpos, 10, '_', "0_________"},
+{0, std::ios::dec | std::ios::left | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::dec | std::ios::left | std::ios::showbase, 10, '_', "0_________"},
+{0, std::ios::dec | std::ios::left | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::dec | std::ios::left | std::ios::showbase | std::ios::showpos, 10, '_', "0_________"},
+{0, std::ios::dec | std::ios::left | std::ios::uppercase, 0, '_', "0"},
+{0, std::ios::dec | std::ios::left | std::ios::uppercase, 10, '_', "0_________"},
+{0, std::ios::dec | std::ios::left | std::ios::uppercase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::dec | std::ios::left | std::ios::uppercase | std::ios::showpos, 10, '_', "0_________"},
+{0, std::ios::dec | std::ios::left | std::ios::uppercase | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::dec | std::ios::left | std::ios::uppercase | std::ios::showbase, 10, '_', "0_________"},
+{0, std::ios::dec | std::ios::left | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::dec | std::ios::left | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "0_________"},
+{0, std::ios::dec | std::ios::internal, 0, '_', "0"},
+{0, std::ios::dec | std::ios::internal, 10, '_', "_________0"},
+{0, std::ios::dec | std::ios::internal | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::dec | std::ios::internal | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::dec | std::ios::internal | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::dec | std::ios::internal | std::ios::showbase, 10, '_', "_________0"},
+{0, std::ios::dec | std::ios::internal | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::dec | std::ios::internal | std::ios::showbase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::dec | std::ios::internal | std::ios::uppercase, 0, '_', "0"},
+{0, std::ios::dec | std::ios::internal | std::ios::uppercase, 10, '_', "_________0"},
+{0, std::ios::dec | std::ios::internal | std::ios::uppercase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::dec | std::ios::internal | std::ios::uppercase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::dec | std::ios::internal | std::ios::uppercase | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::dec | std::ios::internal | std::ios::uppercase | std::ios::showbase, 10, '_', "_________0"},
+{0, std::ios::dec | std::ios::internal | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::dec | std::ios::internal | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::dec | std::ios::right, 0, '_', "0"},
+{0, std::ios::dec | std::ios::right, 10, '_', "_________0"},
+{0, std::ios::dec | std::ios::right | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::dec | std::ios::right | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::dec | std::ios::right | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::dec | std::ios::right | std::ios::showbase, 10, '_', "_________0"},
+{0, std::ios::dec | std::ios::right | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::dec | std::ios::right | std::ios::showbase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::dec | std::ios::right | std::ios::uppercase, 0, '_', "0"},
+{0, std::ios::dec | std::ios::right | std::ios::uppercase, 10, '_', "_________0"},
+{0, std::ios::dec | std::ios::right | std::ios::uppercase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::dec | std::ios::right | std::ios::uppercase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::dec | std::ios::right | std::ios::uppercase | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::dec | std::ios::right | std::ios::uppercase | std::ios::showbase, 10, '_', "_________0"},
+{0, std::ios::dec | std::ios::right | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::dec | std::ios::right | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::left, 0, '_', "0"},
+{0, std::ios::oct | std::ios::left, 10, '_', "0_________"},
+{0, std::ios::oct | std::ios::left | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::oct | std::ios::left | std::ios::showpos, 10, '_', "0_________"},
+{0, std::ios::oct | std::ios::left | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::oct | std::ios::left | std::ios::showbase, 10, '_', "0_________"},
+{0, std::ios::oct | std::ios::left | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::oct | std::ios::left | std::ios::showbase | std::ios::showpos, 10, '_', "0_________"},
+{0, std::ios::oct | std::ios::left | std::ios::uppercase, 0, '_', "0"},
+{0, std::ios::oct | std::ios::left | std::ios::uppercase, 10, '_', "0_________"},
+{0, std::ios::oct | std::ios::left | std::ios::uppercase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::oct | std::ios::left | std::ios::uppercase | std::ios::showpos, 10, '_', "0_________"},
+{0, std::ios::oct | std::ios::left | std::ios::uppercase | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::oct | std::ios::left | std::ios::uppercase | std::ios::showbase, 10, '_', "0_________"},
+{0, std::ios::oct | std::ios::left | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::oct | std::ios::left | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "0_________"},
+{0, std::ios::oct | std::ios::internal, 0, '_', "0"},
+{0, std::ios::oct | std::ios::internal, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::internal | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::oct | std::ios::internal | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::internal | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::oct | std::ios::internal | std::ios::showbase, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::internal | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::oct | std::ios::internal | std::ios::showbase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::internal | std::ios::uppercase, 0, '_', "0"},
+{0, std::ios::oct | std::ios::internal | std::ios::uppercase, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::internal | std::ios::uppercase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::oct | std::ios::internal | std::ios::uppercase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::internal | std::ios::uppercase | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::oct | std::ios::internal | std::ios::uppercase | std::ios::showbase, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::internal | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::oct | std::ios::internal | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::right, 0, '_', "0"},
+{0, std::ios::oct | std::ios::right, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::right | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::oct | std::ios::right | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::right | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::oct | std::ios::right | std::ios::showbase, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::right | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::oct | std::ios::right | std::ios::showbase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::right | std::ios::uppercase, 0, '_', "0"},
+{0, std::ios::oct | std::ios::right | std::ios::uppercase, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::right | std::ios::uppercase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::oct | std::ios::right | std::ios::uppercase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::right | std::ios::uppercase | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::oct | std::ios::right | std::ios::uppercase | std::ios::showbase, 10, '_', "_________0"},
+{0, std::ios::oct | std::ios::right | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::oct | std::ios::right | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::left, 0, '_', "0"},
+{0, std::ios::hex | std::ios::left, 10, '_', "0_________"},
+{0, std::ios::hex | std::ios::left | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::hex | std::ios::left | std::ios::showpos, 10, '_', "0_________"},
+{0, std::ios::hex | std::ios::left | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::hex | std::ios::left | std::ios::showbase, 10, '_', "0_________"},
+{0, std::ios::hex | std::ios::left | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::hex | std::ios::left | std::ios::showbase | std::ios::showpos, 10, '_', "0_________"},
+{0, std::ios::hex | std::ios::left | std::ios::uppercase, 0, '_', "0"},
+{0, std::ios::hex | std::ios::left | std::ios::uppercase, 10, '_', "0_________"},
+{0, std::ios::hex | std::ios::left | std::ios::uppercase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::hex | std::ios::left | std::ios::uppercase | std::ios::showpos, 10, '_', "0_________"},
+{0, std::ios::hex | std::ios::left | std::ios::uppercase | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::hex | std::ios::left | std::ios::uppercase | std::ios::showbase, 10, '_', "0_________"},
+{0, std::ios::hex | std::ios::left | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::hex | std::ios::left | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "0_________"},
+{0, std::ios::hex | std::ios::internal, 0, '_', "0"},
+{0, std::ios::hex | std::ios::internal, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::internal | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::hex | std::ios::internal | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::internal | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::hex | std::ios::internal | std::ios::showbase, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::internal | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::hex | std::ios::internal | std::ios::showbase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::internal | std::ios::uppercase, 0, '_', "0"},
+{0, std::ios::hex | std::ios::internal | std::ios::uppercase, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::internal | std::ios::uppercase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::hex | std::ios::internal | std::ios::uppercase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::internal | std::ios::uppercase | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::hex | std::ios::internal | std::ios::uppercase | std::ios::showbase, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::internal | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::hex | std::ios::internal | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::right, 0, '_', "0"},
+{0, std::ios::hex | std::ios::right, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::right | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::hex | std::ios::right | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::right | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::hex | std::ios::right | std::ios::showbase, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::right | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::hex | std::ios::right | std::ios::showbase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::right | std::ios::uppercase, 0, '_', "0"},
+{0, std::ios::hex | std::ios::right | std::ios::uppercase, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::right | std::ios::uppercase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::hex | std::ios::right | std::ios::uppercase | std::ios::showpos, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::right | std::ios::uppercase | std::ios::showbase, 0, '_', "0"},
+{0, std::ios::hex | std::ios::right | std::ios::uppercase | std::ios::showbase, 10, '_', "_________0"},
+{0, std::ios::hex | std::ios::right | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "0"},
+{0, std::ios::hex | std::ios::right | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "_________0"},
+{8, std::ios::dec | std::ios::left, 0, '_', "8"},
+{8, std::ios::dec | std::ios::left, 10, '_', "8_________"},
+{8, std::ios::dec | std::ios::left | std::ios::showpos, 0, '_', "8"},
+{8, std::ios::dec | std::ios::left | std::ios::showpos, 10, '_', "8_________"},
+{8, std::ios::dec | std::ios::left | std::ios::showbase, 0, '_', "8"},
+{8, std::ios::dec | std::ios::left | std::ios::showbase, 10, '_', "8_________"},
+{8, std::ios::dec | std::ios::left | std::ios::showbase | std::ios::showpos, 0, '_', "8"},
+{8, std::ios::dec | std::ios::left | std::ios::showbase | std::ios::showpos, 10, '_', "8_________"},
+{8, std::ios::dec | std::ios::left | std::ios::uppercase, 0, '_', "8"},
+{8, std::ios::dec | std::ios::left | std::ios::uppercase, 10, '_', "8_________"},
+{8, std::ios::dec | std::ios::left | std::ios::uppercase | std::ios::showpos, 0, '_', "8"},
+{8, std::ios::dec | std::ios::left | std::ios::uppercase | std::ios::showpos, 10, '_', "8_________"},
+{8, std::ios::dec | std::ios::left | std::ios::uppercase | std::ios::showbase, 0, '_', "8"},
+{8, std::ios::dec | std::ios::left | std::ios::uppercase | std::ios::showbase, 10, '_', "8_________"},
+{8, std::ios::dec | std::ios::left | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "8"},
+{8, std::ios::dec | std::ios::left | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "8_________"},
+{8, std::ios::dec | std::ios::internal, 0, '_', "8"},
+{8, std::ios::dec | std::ios::internal, 10, '_', "_________8"},
+{8, std::ios::dec | std::ios::internal | std::ios::showpos, 0, '_', "8"},
+{8, std::ios::dec | std::ios::internal | std::ios::showpos, 10, '_', "_________8"},
+{8, std::ios::dec | std::ios::internal | std::ios::showbase, 0, '_', "8"},
+{8, std::ios::dec | std::ios::internal | std::ios::showbase, 10, '_', "_________8"},
+{8, std::ios::dec | std::ios::internal | std::ios::showbase | std::ios::showpos, 0, '_', "8"},
+{8, std::ios::dec | std::ios::internal | std::ios::showbase | std::ios::showpos, 10, '_', "_________8"},
+{8, std::ios::dec | std::ios::internal | std::ios::uppercase, 0, '_', "8"},
+{8, std::ios::dec | std::ios::internal | std::ios::uppercase, 10, '_', "_________8"},
+{8, std::ios::dec | std::ios::internal | std::ios::uppercase | std::ios::showpos, 0, '_', "8"},
+{8, std::ios::dec | std::ios::internal | std::ios::uppercase | std::ios::showpos, 10, '_', "_________8"},
+{8, std::ios::dec | std::ios::internal | std::ios::uppercase | std::ios::showbase, 0, '_', "8"},
+{8, std::ios::dec | std::ios::internal | std::ios::uppercase | std::ios::showbase, 10, '_', "_________8"},
+{8, std::ios::dec | std::ios::internal | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "8"},
+{8, std::ios::dec | std::ios::internal | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "_________8"},
+{8, std::ios::dec | std::ios::right, 0, '_', "8"},
+{8, std::ios::dec | std::ios::right, 10, '_', "_________8"},
+{8, std::ios::dec | std::ios::right | std::ios::showpos, 0, '_', "8"},
+{8, std::ios::dec | std::ios::right | std::ios::showpos, 10, '_', "_________8"},
+{8, std::ios::dec | std::ios::right | std::ios::showbase, 0, '_', "8"},
+{8, std::ios::dec | std::ios::right | std::ios::showbase, 10, '_', "_________8"},
+{8, std::ios::dec | std::ios::right | std::ios::showbase | std::ios::showpos, 0, '_', "8"},
+{8, std::ios::dec | std::ios::right | std::ios::showbase | std::ios::showpos, 10, '_', "_________8"},
+{8, std::ios::dec | std::ios::right | std::ios::uppercase, 0, '_', "8"},
+{8, std::ios::dec | std::ios::right | std::ios::uppercase, 10, '_', "_________8"},
+{8, std::ios::dec | std::ios::right | std::ios::uppercase | std::ios::showpos, 0, '_', "8"},
+{8, std::ios::dec | std::ios::right | std::ios::uppercase | std::ios::showpos, 10, '_', "_________8"},
+{8, std::ios::dec | std::ios::right | std::ios::uppercase | std::ios::showbase, 0, '_', "8"},
+{8, std::ios::dec | std::ios::right | std::ios::uppercase | std::ios::showbase, 10, '_', "_________8"},
+{8, std::ios::dec | std::ios::right | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "8"},
+{8, std::ios::dec | std::ios::right | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "_________8"},
+{8, std::ios::oct | std::ios::left, 0, '_', "10"},
+{8, std::ios::oct | std::ios::left, 10, '_', "10________"},
+{8, std::ios::oct | std::ios::left | std::ios::showpos, 0, '_', "10"},
+{8, std::ios::oct | std::ios::left | std::ios::showpos, 10, '_', "10________"},
+{8, std::ios::oct | std::ios::left | std::ios::showbase, 0, '_', "010"},
+{8, std::ios::oct | std::ios::left | std::ios::showbase, 10, '_', "010_______"},
+{8, std::ios::oct | std::ios::left | std::ios::showbase | std::ios::showpos, 0, '_', "010"},
+{8, std::ios::oct | std::ios::left | std::ios::showbase | std::ios::showpos, 10, '_', "010_______"},
+{8, std::ios::oct | std::ios::left | std::ios::uppercase, 0, '_', "10"},
+{8, std::ios::oct | std::ios::left | std::ios::uppercase, 10, '_', "10________"},
+{8, std::ios::oct | std::ios::left | std::ios::uppercase | std::ios::showpos, 0, '_', "10"},
+{8, std::ios::oct | std::ios::left | std::ios::uppercase | std::ios::showpos, 10, '_', "10________"},
+{8, std::ios::oct | std::ios::left | std::ios::uppercase | std::ios::showbase, 0, '_', "010"},
+{8, std::ios::oct | std::ios::left | std::ios::uppercase | std::ios::showbase, 10, '_', "010_______"},
+{8, std::ios::oct | std::ios::left | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "010"},
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+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::internal | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "01777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::internal | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "01777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right, 0, '_', "1777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right, 10, '_', "1777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right | std::ios::showpos, 0, '_', "1777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right | std::ios::showpos, 10, '_', "1777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right | std::ios::showbase, 0, '_', "01777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right | std::ios::showbase, 10, '_', "01777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right | std::ios::showbase | std::ios::showpos, 0, '_', "01777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right | std::ios::showbase | std::ios::showpos, 10, '_', "01777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right | std::ios::uppercase, 0, '_', "1777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right | std::ios::uppercase, 10, '_', "1777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right | std::ios::uppercase | std::ios::showpos, 0, '_', "1777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right | std::ios::uppercase | std::ios::showpos, 10, '_', "1777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right | std::ios::uppercase | std::ios::showbase, 0, '_', "01777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right | std::ios::uppercase | std::ios::showbase, 10, '_', "01777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "01777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::oct | std::ios::right | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "01777777777777777777777"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left, 0, '_', "ffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left, 10, '_', "ffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left | std::ios::showpos, 0, '_', "ffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left | std::ios::showpos, 10, '_', "ffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left | std::ios::showbase, 0, '_', "0xffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left | std::ios::showbase, 10, '_', "0xffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left | std::ios::showbase | std::ios::showpos, 0, '_', "0xffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left | std::ios::showbase | std::ios::showpos, 10, '_', "0xffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left | std::ios::uppercase, 0, '_', "FFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left | std::ios::uppercase, 10, '_', "FFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left | std::ios::uppercase | std::ios::showpos, 0, '_', "FFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left | std::ios::uppercase | std::ios::showpos, 10, '_', "FFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left | std::ios::uppercase | std::ios::showbase, 0, '_', "0XFFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left | std::ios::uppercase | std::ios::showbase, 10, '_', "0XFFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "0XFFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::left | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "0XFFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal, 0, '_', "ffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal, 10, '_', "ffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal | std::ios::showpos, 0, '_', "ffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal | std::ios::showpos, 10, '_', "ffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal | std::ios::showbase, 0, '_', "0xffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal | std::ios::showbase, 10, '_', "0xffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal | std::ios::showbase | std::ios::showpos, 0, '_', "0xffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal | std::ios::showbase | std::ios::showpos, 10, '_', "0xffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal | std::ios::uppercase, 0, '_', "FFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal | std::ios::uppercase, 10, '_', "FFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal | std::ios::uppercase | std::ios::showpos, 0, '_', "FFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal | std::ios::uppercase | std::ios::showpos, 10, '_', "FFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal | std::ios::uppercase | std::ios::showbase, 0, '_', "0XFFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal | std::ios::uppercase | std::ios::showbase, 10, '_', "0XFFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "0XFFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::internal | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "0XFFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right, 0, '_', "ffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right, 10, '_', "ffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right | std::ios::showpos, 0, '_', "ffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right | std::ios::showpos, 10, '_', "ffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right | std::ios::showbase, 0, '_', "0xffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right | std::ios::showbase, 10, '_', "0xffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right | std::ios::showbase | std::ios::showpos, 0, '_', "0xffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right | std::ios::showbase | std::ios::showpos, 10, '_', "0xffffffffffffffff"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right | std::ios::uppercase, 0, '_', "FFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right | std::ios::uppercase, 10, '_', "FFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right | std::ios::uppercase | std::ios::showpos, 0, '_', "FFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right | std::ios::uppercase | std::ios::showpos, 10, '_', "FFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right | std::ios::uppercase | std::ios::showbase, 0, '_', "0XFFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right | std::ios::uppercase | std::ios::showbase, 10, '_', "0XFFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 0, '_', "0XFFFFFFFFFFFFFFFF"},
+{std::numeric_limits<uint64_t>::max(), std::ios::hex | std::ios::right | std::ios::uppercase | std::ios::showbase | std::ios::showpos, 10, '_', "0XFFFFFFFFFFFFFFFF"},