diff options
| -rw-r--r-- | erts/doc/src/erlang.xml | 4 | ||||
| -rw-r--r-- | erts/preloaded/src/erlang.erl | 30 |
2 files changed, 19 insertions, 15 deletions
diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml index 06fefa8efb..7dc59ea954 100644 --- a/erts/doc/src/erlang.xml +++ b/erts/doc/src/erlang.xml @@ -4477,6 +4477,7 @@ true</pre> </func> <func> <name name="spawn_opt" arity="2"/> + <type name="priority_level" /> <fsummary>Create a new process with a fun as entry point</fsummary> <desc> <p>Returns the pid of a new process started by the application @@ -4490,6 +4491,7 @@ true</pre> </func> <func> <name name="spawn_opt" arity="3"/> + <type name="priority_level" /> <fsummary>Create a new process with a fun as entry point on a given node</fsummary> <desc> <p>Returns the pid of a new process started by the application @@ -4501,6 +4503,7 @@ true</pre> </func> <func> <name name="spawn_opt" arity="4"/> + <type name="priority_level" /> <fsummary>Create a new process with a function as entry point</fsummary> <desc> <p>Works exactly like @@ -4602,6 +4605,7 @@ true</pre> </func> <func> <name name="spawn_opt" arity="5"/> + <type name="priority_level" /> <fsummary>Create a new process with a function as entry point on a given node</fsummary> <desc> <p>Returns the pid of a new process started by the application diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index 8e4a471a82..a88a8831ea 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -1905,11 +1905,11 @@ setelement(_Index, _Tuple1, _Value) -> Function :: atom(), Args :: [term()], Options :: [Option], - Option :: link | monitor | {priority, Level} + Option :: link | monitor + | {priority, Level :: priority_level()} | {fullsweep_after, Number :: non_neg_integer()} | {min_heap_size, Size :: non_neg_integer()} - | {min_bin_vheap_size, VSize :: non_neg_integer()}, - Level :: low | normal | high. + | {min_bin_vheap_size, VSize :: non_neg_integer()}. spawn_opt(_Tuple) -> erlang:nif_error(undefined). @@ -2244,11 +2244,11 @@ spawn_monitor(M, F, A) -> -spec spawn_opt(Fun, Options) -> pid() | {pid(), reference()} when Fun :: function(), Options :: [Option], - Option :: link | monitor | {priority, Level} + Option :: link | monitor + | {priority, Level :: priority_level()} | {fullsweep_after, Number :: non_neg_integer()} | {min_heap_size, Size :: non_neg_integer()} - | {min_bin_vheap_size, VSize :: non_neg_integer()}, - Level :: low | normal | high. + | {min_bin_vheap_size, VSize :: non_neg_integer()}. spawn_opt(F, O) when erlang:is_function(F) -> spawn_opt(erlang, apply, [F, []], O); spawn_opt({M,F}=MF, O) when erlang:is_atom(M), erlang:is_atom(F) -> @@ -2262,11 +2262,11 @@ spawn_opt(F, O) -> Node :: node(), Fun :: function(), Options :: [Option], - Option :: link | monitor | {priority, Level} + Option :: link | monitor + | {priority, Level :: priority_level()} | {fullsweep_after, Number :: non_neg_integer()} | {min_heap_size, Size :: non_neg_integer()} - | {min_bin_vheap_size, VSize :: non_neg_integer()}, - Level :: low | normal | high. + | {min_bin_vheap_size, VSize :: non_neg_integer()}. spawn_opt(N, F, O) when N =:= erlang:node() -> spawn_opt(F, O); spawn_opt(N, F, O) when erlang:is_function(F) -> @@ -2354,11 +2354,11 @@ spawn_link(N,M,F,A) -> Function :: atom(), Args :: [term()], Options :: [Option], - Option :: link | monitor | {priority, Level} + Option :: link | monitor + | {priority, Level :: priority_level()} | {fullsweep_after, Number :: non_neg_integer()} | {min_heap_size, Size :: non_neg_integer()} - | {min_bin_vheap_size, VSize :: non_neg_integer()}, - Level :: low | normal | high. + | {min_bin_vheap_size, VSize :: non_neg_integer()}. spawn_opt(M, F, A, Opts) -> case catch erlang:spawn_opt({M,F,A,Opts}) of {'EXIT',{Reason,_}} -> @@ -2374,11 +2374,11 @@ spawn_opt(M, F, A, Opts) -> Function :: atom(), Args :: [term()], Options :: [Option], - Option :: link | monitor | {priority, Level} + Option :: link | monitor + | {priority, Level :: priority_level()} | {fullsweep_after, Number :: non_neg_integer()} | {min_heap_size, Size :: non_neg_integer()} - | {min_bin_vheap_size, VSize :: non_neg_integer()}, - Level :: low | normal | high. + | {min_bin_vheap_size, VSize :: non_neg_integer()}. spawn_opt(N, M, F, A, O) when N =:= erlang:node(), erlang:is_atom(M), erlang:is_atom(F), erlang:is_list(A), erlang:is_list(O) -> |