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| author | Stavros Aronis <[email protected]> | 2013-02-12 14:51:24 +0100 |
|---|---|---|
| committer | Stavros Aronis <[email protected]> | 2013-02-15 17:13:08 +0100 |
| commit | 4aa359570f2ba59d3efee52cae52053284daf586 (patch) | |
| tree | d84e718f74fb88ef4db8d8144630c6e0df4a85b1 /lib/dialyzer/test/small_SUITE_data | |
| parent | 499eef0cd693b2f96ec19148d2f6666c3df7d834 (diff) | |
| download | otp-4aa359570f2ba59d3efee52cae52053284daf586.tar.gz otp-4aa359570f2ba59d3efee52cae52053284daf586.tar.bz2 otp-4aa359570f2ba59d3efee52cae52053284daf586.zip | |
Support for types with the same name and different arity
Diffstat (limited to 'lib/dialyzer/test/small_SUITE_data')
| -rw-r--r-- | lib/dialyzer/test/small_SUITE_data/results/types_arity | 2 | ||||
| -rw-r--r-- | lib/dialyzer/test/small_SUITE_data/src/types_arity.erl | 20 |
2 files changed, 22 insertions, 0 deletions
diff --git a/lib/dialyzer/test/small_SUITE_data/results/types_arity b/lib/dialyzer/test/small_SUITE_data/results/types_arity new file mode 100644 index 0000000000..02641bd167 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/results/types_arity @@ -0,0 +1,2 @@ + +types_arity.erl:16: Invalid type specification for function types_arity:test2/0. The success typing is () -> {'node','a','nil','nil'} diff --git a/lib/dialyzer/test/small_SUITE_data/src/types_arity.erl b/lib/dialyzer/test/small_SUITE_data/src/types_arity.erl new file mode 100644 index 0000000000..4ddc986ea8 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/src/types_arity.erl @@ -0,0 +1,20 @@ +-module(types_arity). + +-export([ test1/0 + , test2/0 + , test3/0 + ]). + +-export_type([tree/0, tree/1]). + +-type tree(T) :: 'nil' | {'node', T, tree(T), tree(T)}. +-type tree() :: tree(integer()). + +-spec test1() -> tree(). +test1() -> {node, 7, nil, nil}. + +-spec test2() -> tree(). +test2() -> {node, a, nil, nil}. + +-spec test3() -> tree(atom()). +test3() -> {node, a, nil, nil}. |