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-rw-r--r--lib/dialyzer/src/dialyzer_analysis_callgraph.erl6
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl
index 4ab2d8a687..2a633c5e37 100644
--- a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl
+++ b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl
@@ -39,6 +39,8 @@
one_file_result/0,
compile_result/0]).
+-export_type([no_warn_unused/0]).
+
-include("dialyzer.hrl").
-record(analysis_state,
@@ -48,7 +50,7 @@
defines = [] :: [dial_define()],
doc_plt :: dialyzer_plt:plt(),
include_dirs = [] :: [file:filename()],
- no_warn_unused :: set(),
+ no_warn_unused :: no_warn_unused(),
parent :: pid(),
plt :: dialyzer_plt:plt(),
start_from = byte_code :: start_from(),
@@ -59,6 +61,8 @@
-record(server_state, {parent :: pid(), legal_warnings :: [dial_warn_tag()]}).
+-type no_warn_unused() :: sets:set(mfa()).
+
%%--------------------------------------------------------------------
%% Main
%%--------------------------------------------------------------------