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RubyVM::ISeq.of accept ISeq.

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* iseq.c (iseqw_s_of): return given object if the given object is
  a `RubyVM::InstructionSequence`. We can specify ISeq for
  `TracePoint#enable(target:)`.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ko1 2018-11-27 02:45:25 +00:00
parent 2e07575914
commit 33dc8a5c23
1 changed files with 16 additions and 7 deletions
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23
iseq.c
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@ -2320,17 +2320,26 @@ iseqw_s_of(VALUE klass, VALUE body)
rb_secure(1);
if (rb_obj_is_proc(body)) {
iseq = vm_proc_iseq(body);
iseq = vm_proc_iseq(body);
if (!rb_obj_is_iseq((VALUE)iseq)) {
iseq = NULL;
}
if (rb_obj_is_iseq((VALUE)iseq)) {
return iseqw_new(iseq);
}
else {
return Qnil;
}
}
else if (rb_obj_is_method(body)) {
return iseqw_new(rb_method_iseq(body));
}
else if (RB_TYPE_P(body, T_DATA) &&
RTYPEDDATA_P(body) &&
RTYPEDDATA_TYPE(body) == &iseqw_data_type) {
return body;
}
else {
iseq = rb_method_iseq(body);
return Qnil;
}
return iseq ? iseqw_new(iseq) : Qnil;
}
/*