https://git.ruby-lang.org/ruby.git/commit/?id=d40d95296d

From d40d95296d0947edf513ad5bc7d4bf338b2e3877 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rados=C5=82aw=20Bu=C5=82at?= <radek.bulat@g...>
Date: Fri, 18 Dec 2020 17:40:31 +0100
Subject: Feature 17314: update docs and NEWS about attr* methods returning
 array of symbols


diff --git a/NEWS.md b/NEWS.md
index 11d33d4..39ddf37 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -249,6 +249,10 @@ Outstanding ones only. https://github.com/ruby/ruby/blob/trunk/NEWS.md#L249
         p C.ancestors #=> [C, M1, M2, Object, Kernel, BasicObject]
         ```
 
+    * Module#attr_accessor, Module#attr_reader, Module#attr_writer and Module#attr
+      methods now return array of defined methods names as symbols.
+      [[Feature #17314]]
+
 * Mutex
 
     * `Mutex` is now acquired per-`Fiber` instead of per-`Thread`. This change
@@ -704,3 +708,4 @@ end https://github.com/ruby/ruby/blob/trunk/NEWS.md#L708
 [Feature #17351]: https://bugs.ruby-lang.org/issues/17351
 [Feature #17371]: https://bugs.ruby-lang.org/issues/17371
 [GH-2991]:        https://github.com/ruby/ruby/pull/2991
+[Feature #17314]: https://bugs.ruby-lang.org/issues/17314
diff --git a/object.c b/object.c
index b50a3b9..b532dd3 100644
--- a/object.c
+++ b/object.c
@@ -2255,10 +2255,10 @@ id_for_attr(VALUE obj, VALUE name) https://github.com/ruby/ruby/blob/trunk/object.c#L2255
 
 /*
  *  call-seq:
- *     attr_reader(symbol, ...)  -> nil
- *     attr(symbol, ...)         -> nil
- *     attr_reader(string, ...)  -> nil
- *     attr(string, ...)         -> nil
+ *     attr_reader(symbol, ...)  -> array
+ *     attr(symbol, ...)         -> array
+ *     attr_reader(string, ...)  -> array
+ *     attr(string, ...)         -> array
  *
  *  Creates instance variables and corresponding methods that return the
  *  value of each instance variable. Equivalent to calling
@@ -2283,9 +2283,9 @@ rb_mod_attr_reader(int argc, VALUE *argv, VALUE klass) https://github.com/ruby/ruby/blob/trunk/object.c#L2283
 
 /**
  *  call-seq:
- *    attr(name, ...) -> nil
- *    attr(name, true) -> nil
- *    attr(name, false) -> nil
+ *    attr(name, ...) -> array
+ *    attr(name, true) -> array
+ *    attr(name, false) -> array
  *
  *  The first form is equivalent to #attr_reader.
  *  The second form is equivalent to <code>attr_accessor(name)</code> but deprecated.
@@ -2314,8 +2314,8 @@ rb_mod_attr(int argc, VALUE *argv, VALUE klass) https://github.com/ruby/ruby/blob/trunk/object.c#L2314
 
 /*
  *  call-seq:
- *      attr_writer(symbol, ...)    -> nil
- *      attr_writer(string, ...)    -> nil
+ *      attr_writer(symbol, ...)    -> array
+ *      attr_writer(string, ...)    -> array
  *
  *  Creates an accessor method to allow assignment to the attribute
  *  <i>symbol</i><code>.id2name</code>.
@@ -2339,8 +2339,8 @@ rb_mod_attr_writer(int argc, VALUE *argv, VALUE klass) https://github.com/ruby/ruby/blob/trunk/object.c#L2339
 
 /*
  *  call-seq:
- *     attr_accessor(symbol, ...)    -> nil
- *     attr_accessor(string, ...)    -> nil
+ *     attr_accessor(symbol, ...)    -> array
+ *     attr_accessor(string, ...)    -> array
  *
  *  Defines a named attribute for this module, where the name is
  *  <i>symbol.</i><code>id2name</code>, creating an instance variable
@@ -2350,7 +2350,7 @@ rb_mod_attr_writer(int argc, VALUE *argv, VALUE klass) https://github.com/ruby/ruby/blob/trunk/object.c#L2350
  *  Returns an array of defined methods names as symbols.
  *
  *     module Mod
- *       attr_accessor(:one, :two)
+ *       attr_accessor(:one, :two) #=> [:one, :one=, :two, :two=]
  *     end
  *     Mod.instance_methods.sort   #=> [:one, :one=, :two, :two=]
  */
-- 
cgit v0.10.2


--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/