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-rw-r--r--rebar.config.sample6
1 files changed, 6 insertions, 0 deletions
diff --git a/rebar.config.sample b/rebar.config.sample
index d297414..61919ca 100644
--- a/rebar.config.sample
+++ b/rebar.config.sample
@@ -128,3 +128,9 @@
{post_hooks, [{clean, "touch file1.out"},
{eunit, "touch file2.out"},
{compile, "touch postcompile.out"}]}.
+
+%% == xref ==
+
+{xref_warnings, false}.
+%% xref checks to run
+{xref_checks, [exports_not_used, undefined_function_calls]}.