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| author | Hans Bolinder <[email protected]> | 2014-03-26 08:31:27 +0100 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2014-03-26 08:31:27 +0100 |
| commit | 4057cf67d8f4c42992efc61790225d394a8709a2 (patch) | |
| tree | 72a445178e8ff1be3a32daa3cd46b67993f42a3b /lib/dialyzer | |
| parent | d54ef284388e4e5148be8de51ba2f9ebc2e3285e (diff) | |
| parent | a360c3e6cdcc54fe040a1aef157eb1489ab4bdb3 (diff) | |
| download | otp-4057cf67d8f4c42992efc61790225d394a8709a2.tar.gz otp-4057cf67d8f4c42992efc61790225d394a8709a2.tar.bz2 otp-4057cf67d8f4c42992efc61790225d394a8709a2.zip | |
Merge branch 'aronisstav/hipe/opaque_fix'
* aronisstav/hipe/opaque_fix:
Don't 'opaque-decorate' a success typing using an incompatible spec
Diffstat (limited to 'lib/dialyzer')
3 files changed, 15 insertions, 0 deletions
diff --git a/lib/dialyzer/test/small_SUITE_data/results/invalid_spec_2 b/lib/dialyzer/test/small_SUITE_data/results/invalid_spec_2 new file mode 100644 index 0000000000..4565112ea0 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/results/invalid_spec_2 @@ -0,0 +1,2 @@ + +scala_user.erl:5: Invalid type specification for function scala_user:is_list/2. The success typing is (maybe_improper_list() | tuple(),_) -> boolean() diff --git a/lib/dialyzer/test/small_SUITE_data/src/invalid_spec_2/scala_data.erl b/lib/dialyzer/test/small_SUITE_data/src/invalid_spec_2/scala_data.erl new file mode 100644 index 0000000000..c26787fe24 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/src/invalid_spec_2/scala_data.erl @@ -0,0 +1,5 @@ +-module(scala_data). + +-export_type([data/0]). + +-opaque data() :: {'data', term()}. diff --git a/lib/dialyzer/test/small_SUITE_data/src/invalid_spec_2/scala_user.erl b/lib/dialyzer/test/small_SUITE_data/src/invalid_spec_2/scala_user.erl new file mode 100644 index 0000000000..4e981f3b74 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/src/invalid_spec_2/scala_user.erl @@ -0,0 +1,8 @@ +-module(scala_user). + +-export([is_list/2]). + +-spec is_list(atom(), scala_data:data()) -> boolean(). + +is_list( List,Data) when is_list(List) -> true; +is_list(Tuple,Data) when is_tuple(Tuple) -> false. |