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| author | Hans Bolinder <[email protected]> | 2017-01-12 15:38:25 +0100 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2017-01-12 15:38:25 +0100 |
| commit | e36147a9f7bc7c238416ec9cf4e0fff04e604f1c (patch) | |
| tree | 4222a975190337d3f3fed60f00e07d1ecfa03182 /lib | |
| parent | b487a4b703b6e6cefda06d508e4dc192b27281d4 (diff) | |
| parent | a2c5a9252ea2dd8382238ea4ec4e0850f4a15167 (diff) | |
| download | otp-e36147a9f7bc7c238416ec9cf4e0fff04e604f1c.tar.gz otp-e36147a9f7bc7c238416ec9cf4e0fff04e604f1c.tar.bz2 otp-e36147a9f7bc7c238416ec9cf4e0fff04e604f1c.zip | |
Merge branch 'maint'
* maint:
stdlib: Correct signatures of functions in erl_parse
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/dialyzer/test/small_SUITE_data/src/anno.erl | 18 | ||||
| -rw-r--r-- | lib/stdlib/src/erl_parse.yrl | 10 |
2 files changed, 25 insertions, 3 deletions
diff --git a/lib/dialyzer/test/small_SUITE_data/src/anno.erl b/lib/dialyzer/test/small_SUITE_data/src/anno.erl new file mode 100644 index 0000000000..70f1d42141 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/src/anno.erl @@ -0,0 +1,18 @@ +-module(anno). + +%% OTP-14131 + +-export([t1/0, t2/0, t3/0]). + +t1() -> + A = erl_parse:anno_from_term({attribute, 1, module, my_test}), + compile:forms([A], []). + +t2() -> + A = erl_parse:new_anno({attribute, 1, module, my_test}), + compile:forms([A], []). + +t3() -> + A = erl_parse:new_anno({attribute, 1, module, my_test}), + T = erl_parse:anno_to_term(A), + {attribute, 1, module, my_test} = T. diff --git a/lib/stdlib/src/erl_parse.yrl b/lib/stdlib/src/erl_parse.yrl index fb5d05ec8e..91d1372a63 100644 --- a/lib/stdlib/src/erl_parse.yrl +++ b/lib/stdlib/src/erl_parse.yrl @@ -2,7 +2,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2016. All Rights Reserved. +%% Copyright Ericsson AB 1996-2017. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -1574,13 +1574,17 @@ new_anno(Term) -> Abstr :: erl_parse_tree(). anno_to_term(Abstract) -> - map_anno(fun erl_anno:to_term/1, Abstract). + F = fun(Anno, Acc) -> {erl_anno:to_term(Anno), Acc} end, + {NewAbstract, []} = modify_anno1(Abstract, [], F), + NewAbstract. -spec anno_from_term(Term) -> erl_parse_tree() when Term :: term(). anno_from_term(Term) -> - map_anno(fun erl_anno:from_term/1, Term). + F = fun(T, Acc) -> {erl_anno:from_term(T), Acc} end, + {NewTerm, []} = modify_anno1(Term, [], F), + NewTerm. %% Forms. modify_anno1({function,F,A}, Ac, _Mf) -> |