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author | anastasy888 <anastasy888@yandex-team.ru> | 2022-02-10 16:45:54 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:45:54 +0300 |
commit | 49f765d71da452ea93138a25559dfa68dd76c7f3 (patch) | |
tree | 1016041feb637349e401dcc0fa85217dd2c2c639 /contrib/restricted/abseil-cpp/absl/strings/internal/utf8.h | |
parent | 7353a3fdea9c67c256980c00a2b3b67f09b23a27 (diff) | |
download | ydb-49f765d71da452ea93138a25559dfa68dd76c7f3.tar.gz |
Restoring authorship annotation for <anastasy888@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/restricted/abseil-cpp/absl/strings/internal/utf8.h')
-rw-r--r-- | contrib/restricted/abseil-cpp/absl/strings/internal/utf8.h | 92 |
1 files changed, 46 insertions, 46 deletions
diff --git a/contrib/restricted/abseil-cpp/absl/strings/internal/utf8.h b/contrib/restricted/abseil-cpp/absl/strings/internal/utf8.h index 32fb1093be..6683cb8bfb 100644 --- a/contrib/restricted/abseil-cpp/absl/strings/internal/utf8.h +++ b/contrib/restricted/abseil-cpp/absl/strings/internal/utf8.h @@ -1,50 +1,50 @@ -// Copyright 2017 The Abseil Authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// https://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// -// UTF8 utilities, implemented to reduce dependencies. - -#ifndef ABSL_STRINGS_INTERNAL_UTF8_H_ -#define ABSL_STRINGS_INTERNAL_UTF8_H_ - -#include <cstddef> -#include <cstdint> - +// Copyright 2017 The Abseil Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// https://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +// UTF8 utilities, implemented to reduce dependencies. + +#ifndef ABSL_STRINGS_INTERNAL_UTF8_H_ +#define ABSL_STRINGS_INTERNAL_UTF8_H_ + +#include <cstddef> +#include <cstdint> + #include "absl/base/config.h" -namespace absl { +namespace absl { ABSL_NAMESPACE_BEGIN -namespace strings_internal { - -// For Unicode code points 0 through 0x10FFFF, EncodeUTF8Char writes -// out the UTF-8 encoding into buffer, and returns the number of chars -// it wrote. -// -// As described in https://tools.ietf.org/html/rfc3629#section-3 , the encodings -// are: -// 00 - 7F : 0xxxxxxx -// 80 - 7FF : 110xxxxx 10xxxxxx -// 800 - FFFF : 1110xxxx 10xxxxxx 10xxxxxx -// 10000 - 10FFFF : 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx -// -// Values greater than 0x10FFFF are not supported and may or may not write -// characters into buffer, however never will more than kMaxEncodedUTF8Size -// bytes be written, regardless of the value of utf8_char. -enum { kMaxEncodedUTF8Size = 4 }; -size_t EncodeUTF8Char(char *buffer, char32_t utf8_char); - -} // namespace strings_internal +namespace strings_internal { + +// For Unicode code points 0 through 0x10FFFF, EncodeUTF8Char writes +// out the UTF-8 encoding into buffer, and returns the number of chars +// it wrote. +// +// As described in https://tools.ietf.org/html/rfc3629#section-3 , the encodings +// are: +// 00 - 7F : 0xxxxxxx +// 80 - 7FF : 110xxxxx 10xxxxxx +// 800 - FFFF : 1110xxxx 10xxxxxx 10xxxxxx +// 10000 - 10FFFF : 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx +// +// Values greater than 0x10FFFF are not supported and may or may not write +// characters into buffer, however never will more than kMaxEncodedUTF8Size +// bytes be written, regardless of the value of utf8_char. +enum { kMaxEncodedUTF8Size = 4 }; +size_t EncodeUTF8Char(char *buffer, char32_t utf8_char); + +} // namespace strings_internal ABSL_NAMESPACE_END -} // namespace absl - -#endif // ABSL_STRINGS_INTERNAL_UTF8_H_ +} // namespace absl + +#endif // ABSL_STRINGS_INTERNAL_UTF8_H_ |