sahvx655-wq
632cc97b5b
detect uint64 overflow that wraps past min_safe in parse_int_string
2026-06-13 21:21:29 -04:00
Daniel Lemire
8234a89623
8.2.9
2026-06-11 20:29:24 -04:00
sahvx655-wq
82882b237d
gate uint8/uint16 base-10 fast paths to single-byte code units
2026-06-10 12:12:34 +05:30
Daniel Lemire
937198691a
Merge pull request #389 from correctmost/cm/remove-unreachable-return
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Remove an unreachable return statement
2026-06-09 11:18:15 -04:00
correctmost
6ae691372f
Remove an else if statement that is always false
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Commit b334317d added the same std::isnan(v) check as an earlier
condition.
The warning was reported by cppcheck.
2026-06-09 03:48:54 -04:00
correctmost
8fe7a9405b
Remove an unreachable return statement
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The redundant statement was reported by cppcheck.
2026-06-09 03:37:58 -04:00
fcostaoliveira
b642d9202f
tests: parallelize exhaustive32 and exhaustive32_64 sweeps too
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Same std::thread split as exhaustive32_midpoint; preserves each test's existing
failure behavior (abort for exhaustive32, stop-flag for exhaustive32_64).
2026-06-01 21:09:46 +01:00
fcostaoliveira
b20c420964
tests: parallelize the exhaustive midpoint sweep across hardware threads
2026-06-01 13:01:10 +01:00
Daniel Lemire
50c19fad17
init
2026-03-10 11:53:45 -04:00
재욱
3e2b5d3dc3
refactor verification calls for double and float limits
2026-02-04 15:36:31 +09:00
재욱
f43d6711bc
Add additional verification cases for double and float limits
2026-02-04 15:27:46 +09:00
Shikhar
97cb3ec28d
lint
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Signed-off-by: Shikhar <shikharish05@gmail.com>
2025-12-25 03:06:22 +05:30
Daniel Lemire
120bdfd713
adding some ipv4 test
2025-12-24 15:43:43 -05:00
Daniel Lemire
6b72e26ba7
documenting better which types we support
2025-12-15 10:28:06 -05:00
Pavel Novikov
88f6c5e367
Added corner cases around max value/infinity
2025-10-04 14:39:00 +03:00
Pavel Novikov
e9438e64ba
fixed copy&paste error and minor mess
2025-09-29 19:54:25 +03:00
Pavel Novikov
7abb574ffc
added doc to README and examples
2025-09-29 13:00:40 +03:00
Pavel Novikov
01e505797b
added tests + some refactoring
2025-09-18 21:29:25 +03:00
Daniel Lemire
e20c952456
Merge pull request #320 from toughengineer/int_multiplication_by_power_of_10
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Implemented multiplication of integer by a power of 10
2025-09-18 07:48:09 -06:00
InvalidUsernameException
9d81c71aef
Do not mis-parse certain wide-character emojis as integer
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When calling ch_to_digit() with a UTF-16 or UTF-32 code unit, it simply
truncates away any data stored in the non-low byte(s) of the code unit.
It then uses a lookup table to determine whether the low byte
corresponds to an ASCII digit. This is incorrect because as soon as any
bit outside the low byte is set, the number will never correspond to a
ASCII digit anymore.
To fix this, we produce a mask that is all zeroes if any bit outside the
low byte is set in the code unit, all ones otherwise. Anding this mask
with the original code unit forces the table lookup to return the
sentinel value from the zero-index if any high bit was set and causes
the code unit not to be parsed as integer.
This bug was discovered when loading Mastodon posts inside the Ladybird
browser where some of Mastodon's JavaScript would trigger the code path
that erroneously parsed the emoji as integer. It had the visible effect
that some digits inside the posts would get rendered as one of the
emojis that parsed to that digit. For more details see this issue:
https://github.com/LadybirdBrowser/ladybird/issues/6205
The emojis in the test case are simply all the emojis used on Mastodon
that caused the bug. They can be found here:
06803422da/app/javascript/mastodon/features/emoji/emoji_map.json
2025-09-15 23:12:28 +02:00
Pavel Novikov
e12463583f
added lacking overloads to avoid potential ambiguity
2025-09-06 00:12:41 +03:00
Pavel Novikov
6702cd4244
added doc section in the README,
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added example code test executable
2025-09-05 13:36:23 +03:00
Pavel Novikov
20a7383442
renamed the function, cleaned up return type
2025-09-05 13:36:23 +03:00
Pavel Novikov
763558b9ac
cleaned up tests
2025-09-05 13:34:48 +03:00
Daniel Lemire
42db9ac1de
Merge branch 'main' into P2497R0
2025-09-03 12:04:36 -04:00
Pavel Novikov
cc90f240ee
added some tests
2025-09-02 23:03:38 +03:00
Daniel Lemire
2d2b42bb38
forked doctest
2025-06-03 18:15:52 -04:00
Daniel Lemire
73b27b7d68
hmmm
2025-06-02 09:52:34 -04:00
Daniel Lemire
a1e272f515
lint
2025-05-19 18:16:14 -04:00
Daniel Lemire
0458c20061
adding missing file
2025-05-19 18:09:34 -04:00
Daniel Lemire
81b8306c5f
implementation of https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p2497r0.html
2025-05-19 18:08:36 -04:00
Daniel Lemire
95dedd0aed
turning json option into macro parameter
2025-03-09 15:13:43 -04:00
Daniel Lemire
717112d257
lint
2025-02-06 20:25:09 -05:00
Daniel Lemire
f0c709e3e4
ignoring failures
2025-02-06 20:24:43 -05:00
Anders Dalvander
f23ced2e4e
fix for supplemental
2024-12-04 01:02:20 +01:00
Anders Dalvander
baaf58d2dd
fix -Werror=maybe-uninitialized
2024-12-04 00:13:20 +01:00
Anders Dalvander
63bbefad6b
templates and types
2024-12-03 23:47:21 +01:00
Anders Dalvander
ac453a091a
overly precise tests for imprecise floats
2024-12-03 23:23:35 +01:00
Anders Dalvander
3b9ff76143
duplicate tests for both float and double
2024-12-03 23:23:34 +01:00
Anders Dalvander
c62b853648
float.rounds_to_nearest
2024-12-03 23:23:34 +01:00
Anders Dalvander
b3acae22ea
fix parse_zero and parse_negative_zero output
2024-12-03 23:23:34 +01:00
Anders Dalvander
74e00e1401
fix double test in float region in basictest
2024-12-03 23:23:34 +01:00
Anders Dalvander
558bec8b9b
fix logging in basictest
2024-12-03 23:23:34 +01:00
Daniel Lemire
6f8fd6728d
make it build
2024-12-03 23:23:34 +01:00
Daniel Lemire
c526899951
cleaning.
2024-12-03 23:23:34 +01:00
Daniel Lemire
bfcff49c83
16-bit float support
2024-12-03 23:23:34 +01:00
Anders Dalvander
3775a81ced
formatted code
2024-12-01 16:39:28 +01:00
Anders Dalvander
0a1bf11560
harmonize ifdef checks
2024-12-01 16:36:45 +01:00
Anders Dalvander
3146e686d0
introduce equiv_uint_t
2024-12-01 16:36:17 +01:00
Anders Dalvander
396feb6353
add char8_t test
2024-11-25 15:43:51 +01:00
