Ruby 2.7.0p0(2019-12-25revision647ee6f091eafcce70ffb75ddf7e121e192ab217)

Here is a list of all struct and union fields with links to the structures/unions they belong to:

### - l -

- l : BigStruct , CHAR64LONG16 , struct_108byte , struct_116byte
- L : U
- l_len : flock
- l_pid : flock
- l_start : flock
- l_type : flock
- l_whence : flock
- label : iseq_adjust_data , rb_iseq_location_struct
- label_no : iseq_compile_data , iseq_label_data
- last : iseq_link_anchor , minmax_by_t , minmax_t , node_buffer_list_t
- last_bv : minmax_by_t
- last_category : rofr_data
- last_category_objects : rofr_data
- last_category_str : rofr_data
- last_column : YYLTYPE
- last_error : rb_econv_t
- last_hash : rb_scan_args_t
- last_id : rb_symbols_t
- last_idx : rb_scan_args_t
- last_line : iseq_compile_data , YYLTYPE
- last_lineno : argf
- last_major_gc : rb_objspace
- last_marked_index : transient_heap_block::transient_heap_block_header
- last_result : rb_econv_elem_t
- last_status : rb_thread_struct
- last_tc : rb_econv_t
- lastline : parser_params , rb_strterm_heredoc_struct , vm_svar
- latest_gc_info : rb_objspace
- lead_num : rb_iseq_constant_body
- LeadByte : myCPINFOEX
- least_addr : malloc_state
- left : MT , optional
- left_adjust_char_head : OnigEncodingTypeST
- left_anchor : OptAncInfo
- len : _NtCmdLineElement , accept_arg , backref_name_tag , bufread_arg , cdhash_set_label_struct , connect_arg , FBufferStruct , ibf_object_hash , ibf_object_struct_range , JSON_ParserStruct , loaded_feature_searching , nkf_buf_t , node_buffer_elem_struct , node_buffer_list_t , NodeOptInfo , OptExactInfo , PosixBracketEntryType , RArray , RBignum , read_raw_arg , RString , RStruct , select_bang_arg , string_part
- length : binwrite_arg , magic_comment , rb_mjit_unit_list , rb_strterm_heredoc_struct , RMD160_CTX
- level : gzfile , OnigToken
- lex : parser_params
- lex_is_iterator : cparse_params
- lexer : cparse_params
- lexmid : cparse_params
- lib : transcoder_entry_t
- limit : dump_call_arg , getline_arg , join_arg , mark_stack , nmin_data , rb_objspace
- line : accessor_args , allocation_info , rb_const_entry_struct
- line_count : parser_params , rb_ast_body_struct
- line_no : iseq_adjust_data , iseq_insn_data , iseq_insn_info_entry , ruby_dtrace_method_hook_args
- lineno : argf , gzfile , oldbt_arg , rb_backtrace_location_struct , rb_code_position_struct , rb_io_t , rb_trace_arg_struct , StringIO
- link : iseq_adjust_data , iseq_insn_data , iseq_label_data , iseq_trace_data
- list : exec_recursive_params , method_entry_arg
- literal : rb_strterm_struct
- live_object_count : verify_internal_consistency_struct
- living : allocation_info
- living_thread_num : rb_vm_struct
- living_threads : rb_vm_struct
- ll : BigStruct
- LL : stack_node
- load_path : loaded_feature_searching , rb_vm_struct
- load_path_check_cache : rb_vm_struct
- load_path_snapshot : rb_vm_struct
- loaded_features : rb_vm_struct
- loaded_features_index : rb_vm_struct
- loaded_features_snapshot : rb_vm_struct
- loader : marshal_compat_t , rb_iseq_struct
- loader_obj : ibf_load
- loading_table : rb_vm_struct
- loc : DIR , reg_named_capture_assign_t , valued_frame_info
- local : inetsock_arg
- local_hooks : rb_iseq_struct
- local_iseq : rb_iseq_constant_body
- local_storage : rb_execution_context_struct
- local_storage_recursive_hash : rb_execution_context_struct
- local_storage_recursive_hash_for_trace : rb_execution_context_struct
- local_table : rb_iseq_constant_body
- local_table_size : rb_iseq_constant_body
- local_target_set : rb_tp_struct
- locary : rb_backtrace_struct
- location : rb_iseq_constant_body , rb_method_attr_struct
- LOCATION_TYPE : rb_backtrace_location_struct
- 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
- lock : CRYPTO_dynlock_value , ioinfo , rb_global_vm_lock_struct
- locking_mutex : rb_thread_struct
- lockinitflag : ioinfo
- lookahead : enumerator
- loopval_popped : iseq_compile_data
- lower : OnigRepeatRange , OnigToken , QtfrNode
- lpar_beg : parser_params
- lpBuffers : WSAMSG
- lpVtbl : IEventSink , tagIEVENTSINKOBJ
- lval : parser_params
- lvtbl : parser_params