diff options
author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-07-13 05:26:00 +0000 |
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committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-07-13 05:26:00 +0000 |
commit | d8c3672b012ec6eb55e097162c6c638e8d932471 (patch) | |
tree | 570d361546288e014323e46cb92bd49192d3f4a8 /iseq.c | |
parent | bebb62e01b6d752756c8cb51794119c490cde77c (diff) |
* iseq.c (Init_ISeq): undef ISeq.translate and ISeq.load_iseq
to prevent calling super classes' methods.
Without this patch, you can write workaround like:
class << RubyVM::InstructionSequence
def translate; end
undef translate
end
* test/ruby/test_iseq.rb: add a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'iseq.c')
-rw-r--r-- | iseq.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -2462,4 +2462,7 @@ Init_ISeq(void) rb_define_singleton_method(rb_cISeq, "disasm", iseqw_s_disasm, 1); rb_define_singleton_method(rb_cISeq, "disassemble", iseqw_s_disasm, 1); rb_define_singleton_method(rb_cISeq, "of", iseqw_s_of, 1); + + rb_undef_method(CLASS_OF(rb_cISeq), "translate"); + rb_undef_method(CLASS_OF(rb_cISeq), "load_iseq"); } |