diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-09-03 09:00:52 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-09-03 09:00:52 +0000 |
commit | 01e181146a3a1b0f0dcf6bf5cf59741b3d2e1566 (patch) | |
tree | b169cc7c3b4f2dd17e6a0d768ba75e1a982632bd /struct.c | |
parent | c5f07b3cbce4519049b3129878e379404a3492e8 (diff) |
* struct.c (make_struct): remove redefining constant when
conflict. [ruby-dev:24210]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6854 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'struct.c')
-rw-r--r-- | struct.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -177,6 +177,10 @@ make_struct(name, member, klass) if (!rb_is_const_id(id)) { rb_name_error(id, "identifier %s needs to be constant", cname); } + if (rb_const_defined_at(klass, id)) { + rb_warn("redefining constant Struct::%s", cname); + rb_mod_remove_const(klass, ID2SYM(id)); + } nstr = rb_define_class_under(klass, cname, klass); } rb_iv_set(nstr, "__size__", LONG2NUM(RARRAY(member)->len)); |