• CATCH_TYPE_BREAK : iseq_catch_table_entry
• CATCH_TYPE_ENSURE : iseq_catch_table_entry
• CATCH_TYPE_NEXT : iseq_catch_table_entry
• CATCH_TYPE_REDO : iseq_catch_table_entry
• CATCH_TYPE_RESCUE : iseq_catch_table_entry
• CATCH_TYPE_RETRY : iseq_catch_table_entry
• ibf_id_enc_ascii : ibf_id_entry
• ibf_id_enc_other : ibf_id_entry
• ibf_id_enc_utf8 : ibf_id_entry
• ISEQ_ELEMENT_ADJUST : iseq_link_element
• ISEQ_ELEMENT_INSN : iseq_link_element
• ISEQ_ELEMENT_LABEL : iseq_link_element
• ISEQ_ELEMENT_NONE : iseq_link_element
• ISEQ_TYPE_BLOCK : rb_iseq_constant_body
• ISEQ_TYPE_CLASS : rb_iseq_constant_body
• ISEQ_TYPE_DEFINED_GUARD : rb_iseq_constant_body
• ISEQ_TYPE_ENSURE : rb_iseq_constant_body
• ISEQ_TYPE_EVAL : rb_iseq_constant_body
• ISEQ_TYPE_MAIN : rb_iseq_constant_body
• ISEQ_TYPE_METHOD : rb_iseq_constant_body
• ISEQ_TYPE_RESCUE : rb_iseq_constant_body
• ISEQ_TYPE_TOP : rb_iseq_constant_body
• LOCATION_TYPE_CFUNC : rb_backtrace_location_struct
• LOCATION_TYPE_IFUNC : rb_backtrace_location_struct
• LOCATION_TYPE_ISEQ : rb_backtrace_location_struct
• LOCATION_TYPE_ISEQ_CALCED : rb_backtrace_location_struct