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author | Björn Gustavsson <bjorn@erlang.org> | 2023-03-13 14:02:41 +0100 |
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committer | Björn Gustavsson <bjorn@erlang.org> | 2023-03-15 10:08:39 +0100 |
commit | f7c11e4e4c4e9c11bf0c319fe24c5491de30120e (patch) | |
tree | a4867304b0d010a014435cd8fd854b6e7e7e61a4 /lib/stdlib/test/erl_lint_SUITE.erl | |
parent | a8476649e58890ffd0d0ab9737684935b00636c7 (diff) | |
download | erlang-f7c11e4e4c4e9c11bf0c319fe24c5491de30120e.tar.gz |
Eliminate false warning for re-defined and unused type
Closes #6997
Diffstat (limited to 'lib/stdlib/test/erl_lint_SUITE.erl')
-rw-r--r-- | lib/stdlib/test/erl_lint_SUITE.erl | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/lib/stdlib/test/erl_lint_SUITE.erl b/lib/stdlib/test/erl_lint_SUITE.erl index 93595459d4..3d5f081cc5 100644 --- a/lib/stdlib/test/erl_lint_SUITE.erl +++ b/lib/stdlib/test/erl_lint_SUITE.erl @@ -5095,7 +5095,39 @@ redefined_builtin_type(Config) -> {{5,16},erl_lint,{redefine_builtin_type,{port,0}}}, {{6,16},erl_lint,{redefine_builtin_type,{float,0}}}, {{7,16},erl_lint,{redefine_builtin_type,{iodata,0}}} - ]}} + ]}}, + {redef6, + <<"-spec bar(function()) -> bar(). + bar({function, F}) -> F(). + -type function() :: {function, fun(() -> bar())}. + -type bar() :: {bar, binary()}. + ">>, + [], + {warnings,[{{3,16},erl_lint, + {redefine_builtin_type,{function,0}}}]}}, + {redef7, + <<"-type function() :: {function, fun(() -> bar())}. + -type bar() :: {bar, binary()}. + -spec bar(function()) -> bar(). + bar({function, F}) -> F(). + ">>, + [], + {warnings,[{{1,22},erl_lint, + {redefine_builtin_type,{function,0}}}]}}, + {redef8, + <<"-type function() :: {function, fun(() -> atom())}. + ">>, + [], + {warnings,[{{1,22},erl_lint, + {redefine_builtin_type,{function,0}}}, + {{1,22},erl_lint, + {unused_type,{function,0}}}]}}, + {redef9, + <<"-spec foo() -> fun(). + foo() -> fun() -> ok end. + ">>, + [], + []} ], [] = run(Config, Ts), ok. |