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author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-03-11 17:37:46 +0000 |
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committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-03-11 17:37:46 +0000 |
commit | cf45a681c0e220b59a5a2e93adf4247a16dd3b3e (patch) | |
tree | ff1b82176f0c784089593e0fd30275c1f3d6e3f8 | |
parent | cc3540ba811a2f0f44a5e2794f961f946e9239eb (diff) |
merge revision(s) 57375:
More description about the protected attribute of a method
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@57865 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | version.h | 2 | ||||
-rw-r--r-- | vm_method.c | 11 |
2 files changed, 12 insertions, 1 deletions
@@ -1,6 +1,6 @@ #define RUBY_VERSION "2.4.0" #define RUBY_RELEASE_DATE "2017-03-12" -#define RUBY_PATCHLEVEL 30 +#define RUBY_PATCHLEVEL 31 #define RUBY_RELEASE_YEAR 2017 #define RUBY_RELEASE_MONTH 3 diff --git a/vm_method.c b/vm_method.c index f4ff7989f2..57b805406c 100644 --- a/vm_method.c +++ b/vm_method.c @@ -1669,6 +1669,15 @@ rb_mod_public(int argc, VALUE *argv, VALUE module) * defined methods to protected. With arguments, sets the named methods * to have protected visibility. * String arguments are converted to symbols. + * + * If a method has protected visibility, it is callable only where + * <code>self</code> of the context is the same as the method. + * (method definition or instance_eval). This behavior is different from + * Java's protected method. Usually <code>private</code> should be used. + * + * Note that a protected method is slow because it can't use inline cache. + * + * To show a private method on RDoc, use <code>:doc:</code> instead of this. */ static VALUE @@ -1696,6 +1705,8 @@ rb_mod_protected(int argc, VALUE *argv, VALUE module) * private :a * end * Mod.private_instance_methods #=> [:a, :c] + * + * Note that to show a private method on RDoc, use <code>:doc:</code>. */ static VALUE |