iseqw_s_disasm 2462 iseq.c rb_define_singleton_method(rb_cISeq, "disasm", iseqw_s_disasm, 1); iseqw_s_disasm 2463 iseq.c rb_define_singleton_method(rb_cISeq, "disassemble", iseqw_s_disasm, 1);