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| author | Hans Bolinder <[email protected]> | 2014-04-09 13:04:36 +0200 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2014-04-29 09:17:01 +0200 |
| commit | 8943276198034c6500ecbf4e513886ccf80fa056 (patch) | |
| tree | 0d235c514ba52f937caaf62627788de46e2fd558 /lib/stdlib/test/erl_lint_SUITE.erl | |
| parent | 4f0b3948eae361c04a3ed565a475a5d38f3c876d (diff) | |
| download | otp-8943276198034c6500ecbf4e513886ccf80fa056.tar.gz otp-8943276198034c6500ecbf4e513886ccf80fa056.tar.bz2 otp-8943276198034c6500ecbf4e513886ccf80fa056.zip | |
Disallow '_' as type variable
"... when _ :: ..." used to compile, but Dialyzer crashed.
Diffstat (limited to 'lib/stdlib/test/erl_lint_SUITE.erl')
| -rw-r--r-- | lib/stdlib/test/erl_lint_SUITE.erl | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/stdlib/test/erl_lint_SUITE.erl b/lib/stdlib/test/erl_lint_SUITE.erl index 16bd88938a..6e5892714b 100644 --- a/lib/stdlib/test/erl_lint_SUITE.erl +++ b/lib/stdlib/test/erl_lint_SUITE.erl @@ -3720,7 +3720,18 @@ otp_11851(Config) when is_list(Config) -> t()-> a. ">>, [], - {errors,[{5,erl_lint,{bad_callback,{lint_test,a,1}}}],[]}} + {errors,[{5,erl_lint,{bad_callback,{lint_test,a,1}}}],[]}}, + {otp_11851_3, + <<"-export([a/1]). + + -spec a(_A) -> boolean() when + _ :: atom(), + _A :: integer(). + + a(_) -> true. + ">>, + [], + {errors,[{4,erl_parse,"bad type variable"}],[]}} ], [] = run(Config, Ts), ok. |