File: alias.h

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (32 lines) | stat: -rw-r--r-- 1,080 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
 
// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef EXTENSIONS_COMMON_ALIAS_H_
#define EXTENSIONS_COMMON_ALIAS_H_

namespace extensions {

// Information about an alias.
// Main usage: describing aliases for extension features (extension permissions,
// APIs), which is useful for ensuring backward-compatibility of extension
// features when they get renamed. Old feature name can be defined as an alias
// for the new feature name - this would ensure that the extensions using the
// old feature name don't break.
struct Alias {
  // This struct is meant to contain pointers to character string constants,
  // so the lifetime of the pointer parameters should exceed that of the Alias
  // instance.
  constexpr Alias(const char* name, const char* real_name)
      : name(name), real_name(real_name) {}

  // The alias name.
  const char* name;

  // The real name behind the alias.
  const char* real_name;
};

}  // namespace extensions

#endif  // EXTENSIONS_COMMON_ALIAS_H_