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| author | ruuda <ruuda@google.com> | 2015-11-23 13:46:57 -0800 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2015-11-23 21:47:44 +0000 |
| commit | b425288a3f4168d1813d7c4db83de3c801cd9365 (patch) | |
| tree | 61691b66a2be26ee937027f2aa10e0dfa94123cb /styleguide | |
| parent | 97b9851546675bd7ccc4d1dfb48cddbf3502ca94 (diff) | |
| download | chromium_src-b425288a3f4168d1813d7c4db83de3c801cd9365.zip chromium_src-b425288a3f4168d1813d7c4db83de3c801cd9365.tar.gz chromium_src-b425288a3f4168d1813d7c4db83de3c801cd9365.tar.bz2 | |
[StyleGuide] Allow begin and end non-member functions
Allow usage of |std::begin| and |std::end|. This is useful for iterating
fixed-size arrays.
Discussion thread: https://groups.google.com/a/chromium.org/d/topic/cxx/5iFNE8P5qT4/discussion
Furthermore, this CL replaces home-brewn |std::end|-like functions in
base/trace_event with |std::end| to verify that <iterator> is supported
on all platforms.
Review URL: https://codereview.chromium.org/1471683002
Cr-Commit-Position: refs/heads/master@{#361192}
Diffstat (limited to 'styleguide')
| -rw-r--r-- | styleguide/c++/c++11.html | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/styleguide/c++/c++11.html b/styleguide/c++/c++11.html index 962de84..cc1bab3 100644 --- a/styleguide/c++/c++11.html +++ b/styleguide/c++/c++11.html @@ -298,6 +298,18 @@ Parameter pack</a></td> </tr> <tr> +<td>Begin and End Non-Member Functions</td> +<td><code>std::begin()</code> and <code>std::end()</code></td> +<td>Allows use of free functions on any container, including +fixed-size arrays</td> +<td><a href="http://en.cppreference.com/w/cpp/iterator/begin"> +std::begin</a> and +<a href="http://en.cppreference.com/w/cpp/iterator/end"> +std::end</a></td> +<td>Useful for fixed-size arrays. <a href="https://groups.google.com/a/chromium.org/d/topic/cxx/5iFNE8P5qT4/discussion">Discussion thread</a></td> +</tr> + +<tr> <td>Containers containing movable types</td> <td><code>vector<scoped_ptr></code></td> <td>Enables containers that contain move-only types like <code>scoped_ptr</code></td> @@ -682,18 +694,6 @@ std::array</a></td> </tr> <tr> -<td>Begin and End Non-Member Functions</td> -<td><code>std::begin()</code> and <code>std::end()</code></td> -<td>Allows use of free functions on any container, including -built-in arrays</td> -<td><a href="http://en.cppreference.com/w/cpp/iterator/begin"> -std::begin</a> and -<a href="http://en.cppreference.com/w/cpp/iterator/end"> -std::end</a></td> -<td>Useful for built-in arrays.</td> -</tr> - -<tr> <td>Bind Operations</td> <td><code>std::bind(<i>function</i>, <i>args</i>, ...)</code></td> <td>Declares a function object bound to certain arguments</td> |