erlang - Erlang 的内置函数（built-in function）
- monitor/2
- nif_error/1
- nif_error/2
- node/0
- node/1
- nodes/0
- nodes/1
- now/0
- phash/2
- phash2/2
- pid_to_list/1
- port_info/1
- port_info/2
- port_to_list/1
- ports/0
- pre_loaded/0
- process_display/2
- process_info/1
- process_info/2
- processes/0
- purge_module/1
- put/2
- read_timer/1
- record_info/2
- register/2
- registered/0
- round/1
- self/0
- send/2
- send/3
- send_after/3
- setelement/3
- size/1
- start_timer/3
- statistics/1
- system_info/1
- system_profile/0
- term_to_binary/1
- throw/1
- time/0
- tl/1
- trunc/1
- tuple_size/1
- tuple_to_list/1
- universaltime
- universaltime_to_localtime/1
- unregister/1
- whereis/1
- abs/1
- adler32/1
- adler32/2
- adler32_combine/3
- append_element/2
- apply/2
- apply/3
- atom_to_binary/2
- atom_to_list/1
- binary_part/2
- binary_part/3
- binary_to_atom/2
- binary_to_existing_atom/2
- binary_to_list/1
- binary_to_list/3
- binary_to_term/1
- binary_to_term/2
- bit_size/1
- bitstring_to_list/1
- bump_reductions/1
- byte_size/1
- cancel_timer/1
- check_old_code/1
- check_process_code/2
- crc32/1
- crc32/2
- crc32_combine/3
- date/0
- decode_packet/3
- delete_element/2
- delete_module/1
- demonitor/1
- demonitor/2
- disconnect_node/1
- display/1
- element/2
- erase/0
- erase/1
- error/1
- error/2
- exit/1
- exit/2
- float/1
- float_to_binary/1
- float_to_binary/2
- float_to_list/1
- float_to_list/2
- fun_to_list/1
- function_exported/3
- garbage_collect/0
- garbage_collect/1
- get/0
- get/1
- get_cookie/0
- get_keys/1
- get_module_info/2
- get_stacktrace/0
- group_leader/0
- group_leader/2
- hd/1
- insert_element/3
- integer_to_binary/1
- integer_to_binary/2
- integer_to_list/1
- integer_to_list/2
- iolist_size/1
- iolist_to_binary/1
- is_alive/0
- is_atom/1
- is_binary/1
- is_bitstring/1
- is_boolean/1
- is_builtin/3
- is_float/1
- is_function/1
- is_function/2
- is_integer/1
- is_list/1
- is_number/1
- is_pid/1
- is_port/1
- is_process_alive/1
- is_record/2
- is_record/3
- is_reference/1
- is_tuple/1
- length/1
- list_to_atom/1
- list_to_binary/1
- list_to_bitstring/1
- list_to_existing_atom/1
- list_to_float/1
- list_to_integer/1
- list_to_integer/2
- list_to_pid/1
- list_to_tuple/1
- load_module/2
- load_nif/2
- loaded/0
- localtime/0
- localtime_to_universaltime/1
- localtime_to_universaltime/2
- make_ref/0
- max/2
- md5/1
- md5_final/1
- md5_init/0
- md5_update/2
- memory/0
- memory/1
- min/2
- module_loaded/1