7ec3aad20f
[shared_ptr] Fix hb_hash() crash on nullptr
2022-06-02 18:22:05 +01:00
a089d91fda
[hash] Adjust hash for shared_ptr, implement it for std::hash
2022-06-02 18:22:05 +01:00
e037325efb
[hash] Remove custom hash, rely on std::hash
2022-06-02 18:22:05 +01:00
0b35940a72
Make hb::shared_ptr hashable
2022-06-02 18:22:05 +01:00
45a2252607
[flags] Fix undefined-behavior
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SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior ../src/hb-buffer.hh:60:1 in
failure on clusterfuzz-testcase-minimized-hb-subset-get-codepoints-fuzzer-5736539338833920
2022-05-31 06:35:42 -06:00
b4d1ec310c
[algs] Declare coerce() as constexpr
2022-05-19 16:06:21 -06:00
15fa8afb21
Add fast-path for big-endian 32-bit byteswap
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Speeds up cmap format-12 decoding by some 40% as measured by
the newly added test in perf/benchmark-font!
2022-05-02 16:46:41 -06:00
8e900f2cda
Revert "hb-algs.hh: Fix build on Visual Studio 2015"
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This reverts commit 52c536bb8dhttps://github.com/harfbuzz/harfbuzz/pull/3448
2022-02-17 13:29:04 -06:00
94517850dd
[algs] Fix typo in hb_pair_t conversion operator
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Fixes https://github.com/harfbuzz/harfbuzz/issues/2083
2022-02-13 13:39:26 -06:00
52c536bb8d
hb-algs.hh: Fix build on Visual Studio 2015
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The compiler does not recognize the std::hash call on
hb_decay<decltype (hb_deref (v)>, so give it a shove so that it is recognized
there.
2022-02-10 13:26:56 -06:00
cd9799784c
[vector] Remove old find() method
2022-01-19 11:14:25 -07:00
92f179075f
Make hb_coerce static inline
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That's the pattern we follow.
985b63b3ee (commitcomment-63973544)
2022-01-16 07:51:35 -07:00
19793f333b
Better try at previous commit
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985b63b3ee (commitcomment-63973544)
2022-01-16 07:49:40 -07:00
1173ed1f7f
Try fix Mac build
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985b63b3ee (commitcomment-63973544)
2022-01-16 07:48:02 -07:00
c0f57ccc88
[algs] Add default-construtor to hb_pair_t
2022-01-16 07:01:05 -07:00
8a69e00639
[meta] Use std::addressof() instead of hb_addressof()
2022-01-13 16:17:34 -07:00
47afb3ef04
[meta] Replace hb_is_pointer with std::is_pointer
2022-01-13 15:27:41 -07:00
985b63b3ee
[map] Allow invalid items to be pointer to static object
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By derefencing them when necessary.
Also, we do not rely on trivially-copyable, so remove that assertion.
2022-01-13 13:33:07 -07:00
1e27f95dc1
[algs] Add hb_coerce()
2022-01-13 13:10:47 -07:00
cfe2b66114
[algs] Fix hash chaining to std::hash()
2022-01-13 12:18:59 -07:00
53847dba92
[algs] Call std::hash from hb_hash()
2022-01-12 10:35:28 -07:00
943921cf0c
[meta] Use more std type_traits
2021-11-02 00:26:46 -06:00
6d555ce82e
[meta] Use std::forward instead of hb_forward()
2021-11-02 00:18:22 -06:00
30c05e8b55
[algs] include <new>
2021-11-01 23:57:00 -06:00
3604f5f248
[algs] Include <initializer_list>
2021-11-01 22:37:42 -06:00
8c05569930
[algs] Add hb_swap() ala, and using, std::swap()
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Use it in vector.
Use ADL idiom.
2021-11-01 17:59:17 -06:00
f09d5ed0f5
[algs] Remove hb_bitwise_non()
2021-08-19 13:06:10 -06:00
b94f24ec79
[bit-set-invertible] Implement set algebra
2021-08-19 00:48:00 -06:00
6afefe1dc3
[algs] Remove unnecessary struct tag names
2021-08-19 00:27:03 -06:00
bf2c87bfe6
Add hb_memcpy() that does len=0 check
2021-07-27 13:26:00 -06:00
cc16b26ef4
[constexpr] IntType
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See https://github.com/harfbuzz/harfbuzz/pull/2875
2021-02-22 21:59:56 -07:00
c55bf55154
Remove HB_CONST_FUNC and HB_PURE_FUNC
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They are not necessary for inline functions.
2021-02-20 15:45:12 -07:00
cba9893ac5
m[algs] Move roundf() here
2021-02-20 15:44:47 -07:00
69464e9da0
[algs] Another try at fixing BEInt constexpr
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../src/hb-algs.hh:120:3: error: body of constexpr function ‘constexpr BEInt<Type, 2>::operator Type() const [with Type = short unsigned int]’ not a return-statement
2021-02-20 15:42:44 -07:00
ff7bf88192
m[algs] Fix BEInt -Wnarrowing errors
2021-02-20 15:39:29 -07:00
e208f80449
Make constexpr BEInt<Type, 2>::operator Type() C++11-compatible
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Multiple return values not permitted until C++14
2021-02-20 15:31:43 -07:00
47f01c0726
m[algs] Move BEInt here
2021-02-20 15:14:50 -07:00
e1706ffecd
m [algs] Move flags here
2021-02-20 15:11:26 -07:00
ed04174a64
Whitespace
2021-02-09 18:48:05 -07:00
921b4e46b0
[algs] Add hb_equal()
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Use in hb_array_t::lfind()
2021-02-01 11:30:39 -08:00
881ad720fe
[algs] Remove passthru declaration
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Let compiler figure it out.
2021-01-21 14:27:45 -07:00
7c241651ac
[algs] Don't forward rvalue twice
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Part of https://github.com/harfbuzz/harfbuzz/issues/2293
2020-11-30 16:38:53 -07:00
b207eab842
Round-trip OpenType tags through BCP 47
2020-05-15 15:00:15 -07:00
818f109bde
Use float in avar calculation instead ints and checking their overflows
2020-04-17 00:53:39 +04:30
9ffa50fe5d
Add an appropriate fallback to hb_int_mul_overflows
2020-04-17 00:38:38 +04:30
96d792ae80
[avar] Prevent mul overflow
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Fixes https://crbug.com/oss-fuzz/21350
2020-03-26 15:01:14 +00:00
b398748d8b
[algs] Add hb_clamp
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Similar to stl and glsl's clamp
2020-03-04 11:18:19 +03:30
fa7edf87c9
[bsearch] Massage API some more
2019-12-09 17:51:41 -06:00
70aa5071d8
[algs] Adjust return value of hb_ctz(0) to be 32 instead of 0
2019-12-09 17:48:10 -06:00
48eef2724c
[algs/array] Consolidate the last two bsearch implementations!
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Yay! Seems to work.
2019-12-06 05:04:11 +00:00
Behdad Esfahbod
Chun-wei Fan
David Corbett
Ebrahim Byagowi