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authorHans Bolinder <[email protected]>2017-01-10 15:05:24 +0100
committerHans Bolinder <[email protected]>2017-01-10 15:05:24 +0100
commit712e7beec6b1192d5e7294a166a81a3561a39595 (patch)
treea2dbb826eb3fc80d614eae61b86973cfd4440c0a /lib/dialyzer/test
parent99ed930f507868906953c6169a58c03df3e10901 (diff)
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stdlib: Correct signatures of functions in erl_parse
The signatures of erl_parse:anno_to_term/1 and erl_parse:anno_from_term/1 are corrected. Using these function no longer results in false Dialyzer warnings.
Diffstat (limited to 'lib/dialyzer/test')
-rw-r--r--lib/dialyzer/test/small_SUITE_data/src/anno.erl18
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/dialyzer/test/small_SUITE_data/src/anno.erl b/lib/dialyzer/test/small_SUITE_data/src/anno.erl
new file mode 100644
index 0000000000..70f1d42141
--- /dev/null
+++ b/lib/dialyzer/test/small_SUITE_data/src/anno.erl
@@ -0,0 +1,18 @@
+-module(anno).
+
+%% OTP-14131
+
+-export([t1/0, t2/0, t3/0]).
+
+t1() ->
+ A = erl_parse:anno_from_term({attribute, 1, module, my_test}),
+ compile:forms([A], []).
+
+t2() ->
+ A = erl_parse:new_anno({attribute, 1, module, my_test}),
+ compile:forms([A], []).
+
+t3() ->
+ A = erl_parse:new_anno({attribute, 1, module, my_test}),
+ T = erl_parse:anno_to_term(A),
+ {attribute, 1, module, my_test} = T.