merge revision(s) 3c93ed59: [Backport #16514]

Update documentation for Array/Hash Argument section of methods.rdoc

	[Bug #16514]
	---
	 doc/syntax/methods.rdoc | 15 +++++++++++++--
	 1 file changed, 13 insertions(+), 2 deletions(-)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_6@67900 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

doc/syntax/methods.rdoc

@@ -355,12 +355,23 @@ converted to an Array:
 
   gather_arguments 1, 2, 3 # prints [1, 2, 3]
 
-The array argument must be the last positional argument, it must appear before
-any keyword arguments.
+The array argument must appear before any keyword arguments.
+
+It is possible to gather arguments at the beginning or in the middle:
+
+  def gather_arguments(first_arg, *middle_arguments, last_arg)
+    p middle_arguments
+  end
+
+  gather_arguments 1, 2, 3, 4 # prints [2, 3]
 
 The array argument will capture a Hash as the last entry if a hash was sent by
 the caller after all positional arguments.
 
+  def gather_arguments(*arguments)
+    p arguments
+  end
+
   gather_arguments 1, a: 2 # prints [1, {:a=>2}]
 
 However, this only occurs if the method does not declare any keyword arguments.

version.h

@@ -1,6 +1,6 @@
 #define RUBY_VERSION "2.6.7"
 #define RUBY_RELEASE_DATE "2021-02-28"
-#define RUBY_PATCHLEVEL 159
+#define RUBY_PATCHLEVEL 160
 
 #define RUBY_RELEASE_YEAR 2021
 #define RUBY_RELEASE_MONTH 2