diff options
| author | Henrik Nord <[email protected]> | 2014-02-24 16:13:26 +0100 |
|---|---|---|
| committer | Henrik Nord <[email protected]> | 2014-02-24 16:13:26 +0100 |
| commit | ca693a05bda78d701ff8b47d851505098c79c077 (patch) | |
| tree | 44249090aa591fe01e586359457d51d348d2aa65 /lib/stdlib/test | |
| parent | c38217f781b7a0d24edd58b124bd2c7accbfe434 (diff) | |
| parent | 2c73f41fc16fbbbbfc0fea1ee0bbd5e6038e6a54 (diff) | |
| download | otp-ca693a05bda78d701ff8b47d851505098c79c077.tar.gz otp-ca693a05bda78d701ff8b47d851505098c79c077.tar.bz2 otp-ca693a05bda78d701ff8b47d851505098c79c077.zip | |
Merge branch 'josevalim/jv-eval-guards/OTP-11747'
* josevalim/jv-eval-guards/OTP-11747:
Fix erl_eval bug when erlang:'=='/2 is used in guards
Diffstat (limited to 'lib/stdlib/test')
| -rw-r--r-- | lib/stdlib/test/erl_eval_SUITE.erl | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/lib/stdlib/test/erl_eval_SUITE.erl b/lib/stdlib/test/erl_eval_SUITE.erl index b194c7cb41..e6512b7d71 100644 --- a/lib/stdlib/test/erl_eval_SUITE.erl +++ b/lib/stdlib/test/erl_eval_SUITE.erl @@ -25,7 +25,7 @@ match_bin/1, string_plusplus/1, pattern_expr/1, - guard_3/1, guard_4/1, + guard_3/1, guard_4/1, guard_5/1, lc/1, simple_cases/1, unary_plus/1, @@ -79,7 +79,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> [guard_1, guard_2, match_pattern, string_plusplus, - pattern_expr, match_bin, guard_3, guard_4, lc, + pattern_expr, match_bin, guard_3, guard_4, guard_5, 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, @@ -248,6 +248,20 @@ guard_4(Config) when is_list(Config) -> false), ok. +guard_5(doc) -> + ["Guards with erlang:'=='/2"]; +guard_5(suite) -> + []; +guard_5(Config) when is_list(Config) -> + {ok,Tokens ,_} = + erl_scan:string("case 1 of A when erlang:'=='(A, 1) -> true end."), + {ok, [Expr]} = erl_parse:parse_exprs(Tokens), + true = guard_5_compiled(), + {value, true, [{'A',1}]} = erl_eval:expr(Expr, []), + ok. + +guard_5_compiled() -> + case 1 of A when erlang:'=='(A, 1) -> true end. lc(doc) -> ["OTP-4518."]; |