diff options
Diffstat (limited to 'lib/stdlib/test/erl_eval_SUITE.erl')
| -rw-r--r-- | lib/stdlib/test/erl_eval_SUITE.erl | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/lib/stdlib/test/erl_eval_SUITE.erl b/lib/stdlib/test/erl_eval_SUITE.erl index 7ceef727f1..c4b6b35e72 100644 --- a/lib/stdlib/test/erl_eval_SUITE.erl +++ b/lib/stdlib/test/erl_eval_SUITE.erl @@ -41,7 +41,8 @@ funs/1, try_catch/1, eval_expr_5/1, - zero_width/1]). + zero_width/1, + eep37/1]). %% %% Define to run outside of test server @@ -80,7 +81,8 @@ all() -> pattern_expr, match_bin, guard_3, guard_4, lc, simple_cases, unary_plus, apply_atom, otp_5269, otp_6539, otp_6543, otp_6787, otp_6977, otp_7550, - otp_8133, otp_10622, funs, try_catch, eval_expr_5, zero_width]. + otp_8133, otp_10622, funs, try_catch, eval_expr_5, zero_width, + eep37]. groups() -> []. @@ -1401,6 +1403,27 @@ zero_width(Config) when is_list(Config) -> "ok end.", ok), ok. +eep37(Config) when is_list(Config) -> + check(fun () -> (fun _(X) -> X end)(42) end, + "(fun _(X) -> X end)(42).", + 42), + check(fun () -> (fun _Id(X) -> X end)(42) end, + "(fun _Id(X) -> X end)(42).", 42), + check(fun () -> is_function((fun Self() -> Self end)(), 0) end, + "is_function((fun Self() -> Self end)(), 0).", + true), + check(fun () -> + F = fun Fact(N) when N > 0 -> + N * Fact(N - 1); + Fact(0) -> + 1 + end, + F(6) + end, + "(fun Fact(N) when N > 0 -> N * Fact(N - 1); Fact(0) -> 1 end)(6).", + 720), + ok. + %% Check the string in different contexts: as is; in fun; from compiled code. check(F, String, Result) -> check1(F, String, Result), |