diff docs/CodingStandards.rst @ 83:60c9769439b8 LLVM3.7

LLVM 3.7
author Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
date Wed, 18 Feb 2015 14:55:36 +0900
parents 54457678186b
children afa8332a0e37
line wrap: on
line diff
--- a/docs/CodingStandards.rst	Mon Sep 08 22:07:30 2014 +0900
+++ b/docs/CodingStandards.rst	Wed Feb 18 14:55:36 2015 +0900
@@ -83,7 +83,7 @@
 
 While LLVM, Clang, and LLD use C++11, not all features are available in all of
 the toolchains which we support. The set of features supported for use in LLVM
-is the intersection of those supported in MSVC 2012, GCC 4.7, and Clang 3.1.
+is the intersection of those supported in MSVC 2013, GCC 4.7, and Clang 3.1.
 The ultimate definition of this set is what build bots with those respective
 toolchains accept. Don't argue with the build bots. However, we have some
 guidance below to help you know what to expect.
@@ -123,6 +123,12 @@
 
 * ``override`` and ``final``: N2928_, N3206_, N3272_
 * Atomic operations and the C++11 memory model: N2429_
+* Variadic templates: N2242_
+* Explicit conversion operators: N2437_
+* Defaulted and deleted functions: N2346_
+
+  * But not defaulted move constructors or move assignment operators, MSVC 2013
+    cannot synthesize them.
 
 .. _N2118: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2118.html
 .. _N2439: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2439.htm
@@ -143,6 +149,9 @@
 .. _N3206: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3206.htm
 .. _N3272: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3272.htm
 .. _N2429: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2429.htm
+.. _N2242: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2242.pdf
+.. _N2437: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2437.pdf
+.. _N2346: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2346.htm
 .. _MSVC-compatible RTTI: http://llvm.org/PR18951
 
 The supported features in the C++11 standard libraries are less well tracked,
@@ -176,6 +185,25 @@
 .. _the libstdc++ manual:
   http://gcc.gnu.org/onlinedocs/gcc-4.7.3/libstdc++/manual/manual/status.html#status.iso.2011
 
+Other Languages
+---------------
+
+Any code written in the Go programming language is not subject to the
+formatting rules below. Instead, we adopt the formatting rules enforced by
+the `gofmt`_ tool.
+
+Go code should strive to be idiomatic. Two good sets of guidelines for what
+this means are `Effective Go`_ and `Go Code Review Comments`_.
+
+.. _gofmt:
+  https://golang.org/cmd/gofmt/
+
+.. _Effective Go:
+  https://golang.org/doc/effective_go.html
+
+.. _Go Code Review Comments:
+  https://code.google.com/p/go-wiki/wiki/CodeReviewComments
+
 Mechanical Source Issues
 ========================
 
@@ -232,7 +260,8 @@
 file is released under.  This makes it perfectly clear what terms the source
 code can be distributed under and should not be modified in any way.
 
-The main body is a ``doxygen`` comment describing the purpose of the file.  It
+The main body is a ``doxygen`` comment (identified by the ``///`` comment
+marker instead of the usual ``//``) describing the purpose of the file.  It
 should have a ``\brief`` command that describes the file in one or two
 sentences.  Any additional information should be separated by a blank line.  If
 an algorithm is being implemented or something tricky is going on, a reference
@@ -262,7 +291,8 @@
 Comment Formatting
 ^^^^^^^^^^^^^^^^^^
 
-In general, prefer C++ style (``//``) comments.  They take less space, require
+In general, prefer C++ style comments (``//`` for normal comments, ``///`` for
+``doxygen`` documentation comments).  They take less space, require
 less typing, don't have nesting problems, etc.  There are a few cases when it is
 useful to use C style (``/* */``) comments however: