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authorSverker Eriksson <[email protected]>2016-05-04 14:45:05 +0200
committerSverker Eriksson <[email protected]>2016-05-04 19:53:38 +0200
commit54172674e71caf7da7a0b069c9bd92543e4f705d (patch)
tree7897a7dcf376e68ba305b5846201f838fdb89844 /erts/preloaded/src
parent6197aa2498bcb35e331c9112a70635f55047bf26 (diff)
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erts: Add send and 'receive' to trace_info/2
to obtain match specs
Diffstat (limited to 'erts/preloaded/src')
-rw-r--r--erts/preloaded/src/erlang.erl8
1 files changed, 4 insertions, 4 deletions
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