diff options
| author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-12-03 11:52:14 +0000 |
|---|---|---|
| committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-12-03 11:52:14 +0000 |
| commit | 4a1cfe70dc31f9be8a12908d85b51297d61b8eae (patch) | |
| tree | 3c183287e1549d284dff0c5a364153124befe680 /variable.c | |
| parent | d267b2e347b0ef226c132a881ed11a89e622df24 (diff) | |
* variable.c (set_const_visibility): print a warning when no argument
is passwd to Module#private_constant. [ruby-list:48558]
* vm_method.c (set_method_visibility): ditto for
Module#private_class_method.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'variable.c')
| -rw-r--r-- | variable.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/variable.c b/variable.c index fc912d64f8..7f8988c579 100644 --- a/variable.c +++ b/variable.c @@ -2111,6 +2111,10 @@ set_const_visibility(VALUE mod, int argc, VALUE *argv, rb_const_flag_t flag) "Insecure: can't change constant visibility"); } + if (argc == 0) { + rb_warning("%s with no argument is just ignored", rb_id2name(rb_frame_callee())); + } + for (i = 0; i < argc; i++) { VALUE val = argv[i]; id = rb_check_id(&val); |