From 36e9d73aa08930ddf3e3587addfb9a647a41b3e7 Mon Sep 17 00:00:00 2001 From: Sverker Eriksson Date: Wed, 6 Apr 2016 15:05:10 +0200 Subject: erts: Add docs for trace_pattern with 'send' and 'receive' --- erts/preloaded/src/erlang.erl | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'erts/preloaded') diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index 20a64e81b4..d09958032b 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -2381,7 +2381,7 @@ tl(_List) -> [{[term()] | '_' ,[term()],[term()]}]. -spec erlang:trace_pattern(MFA, MatchSpec) -> non_neg_integer() when - MFA :: trace_pattern_mfa(), + MFA :: trace_pattern_mfa() | send | 'receive', MatchSpec :: (MatchSpecList :: trace_match_spec()) | boolean() | restart @@ -2403,7 +2403,13 @@ trace_pattern(MFA, MatchSpec) -> call_count | call_time. --spec erlang:trace_pattern(MFA, MatchSpec, FlagList) -> non_neg_integer() when +-spec erlang:trace_pattern(send, MatchSpec, []) -> non_neg_integer() when + MatchSpec :: (MatchSpecList :: trace_match_spec()) + | boolean(); + ('receive', MatchSpec, []) -> non_neg_integer() when + MatchSpec :: (MatchSpecList :: trace_match_spec()) + | boolean(); + (MFA, MatchSpec, FlagList) -> non_neg_integer() when MFA :: trace_pattern_mfa(), MatchSpec :: (MatchSpecList :: trace_match_spec()) | boolean() -- cgit v1.2.3 From 54172674e71caf7da7a0b069c9bd92543e4f705d Mon Sep 17 00:00:00 2001 From: Sverker Eriksson Date: Wed, 4 May 2016 14:45:05 +0200 Subject: erts: Add send and 'receive' to trace_info/2 to obtain match specs --- erts/preloaded/src/erlang.erl | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'erts/preloaded') diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index d09958032b..90fd536b15 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -1749,16 +1749,16 @@ trace_delivered(_Tracee) -> erlang:nif_error(undefined). %% trace_info/2 --spec erlang:trace_info(PidPortOrFunc, Item) -> Res when - PidPortOrFunc :: pid() | port() | new | new_processes | new_ports - | {Module, Function, Arity} | on_load, +-spec erlang:trace_info(PidPortFuncEvent, Item) -> Res when + PidPortFuncEvent :: pid() | port() | new | new_processes | new_ports + | {Module, Function, Arity} | on_load | send | 'receive', Module :: module(), Function :: atom(), Arity :: arity(), Item :: flags | tracer | traced | match_spec | meta | meta_match_spec | call_count | call_time | all, Res :: trace_info_return(). -trace_info(_PidPortOrFunc, _Item) -> +trace_info(_PidPortFuncEvent, _Item) -> erlang:nif_error(undefined). %% trunc/1 -- cgit v1.2.3