File: utf8_validity.h

package info (click to toggle)
mysql-8.0 8.0.43-2
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,273,904 kB
  • sloc: cpp: 4,684,605; ansic: 412,450; pascal: 108,398; java: 83,641; perl: 30,221; cs: 27,067; sql: 26,594; sh: 24,184; python: 21,816; yacc: 17,169; php: 11,522; xml: 7,388; javascript: 7,076; makefile: 2,196; lex: 1,075; awk: 670; asm: 520; objc: 183; ruby: 97; lisp: 86
file content (23 lines) | stat: -rw-r--r-- 692 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
// Copyright 2022 Google LLC
//
// Use of this source code is governed by an MIT-style
// license that can be found in the LICENSE file or at
// https://opensource.org/licenses/MIT.

#ifndef THIRD_PARTY_UTF8_RANGE_UTF8_VALIDITY_H_
#define THIRD_PARTY_UTF8_RANGE_UTF8_VALIDITY_H_

#include "absl/strings/string_view.h"

namespace utf8_range {

// Returns true if the sequence of characters is a valid UTF-8 sequence.
bool IsStructurallyValid(absl::string_view str);

// Returns the length in bytes of the prefix of str that is all
// structurally valid UTF-8.
size_t SpanStructurallyValid(absl::string_view str);

}  // namespace utf8_range

#endif  // THIRD_PARTY_UTF8_RANGE_UTF8_VALIDITY_H_