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authorBjörn Gustavsson <[email protected]>2011-11-02 11:35:46 +0100
committerBjörn Gustavsson <[email protected]>2011-11-29 16:36:19 +0100
commit53c22ad121c7cf900b9fcd859d95fa54686de047 (patch)
treec693cbaf4cb07a31f6038f1651126e6a24e9f01b /lib
parente1f68b26c432a6ad873da8c1460d423861eaedc7 (diff)
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parsetools: Eliminate use of tuple fun
Diffstat (limited to 'lib')
-rw-r--r--lib/parsetools/include/yeccpre.hrl5
-rw-r--r--lib/parsetools/test/yecc_SUITE.erl7
2 files changed, 7 insertions, 5 deletions
diff --git a/lib/parsetools/include/yeccpre.hrl b/lib/parsetools/include/yeccpre.hrl
index f638529aa4..3672394fc5 100644
--- a/lib/parsetools/include/yeccpre.hrl
+++ b/lib/parsetools/include/yeccpre.hrl
@@ -28,10 +28,11 @@ parse(Tokens) ->
-spec parse_and_scan({function() | {atom(), atom()}, [_]}
| {atom(), atom(), [_]}) -> yecc_ret().
-parse_and_scan({F, A}) -> % Fun or {M, F}
+parse_and_scan({F, A}) ->
yeccpars0([], {{F, A}, no_line}, 0, [], []);
parse_and_scan({M, F, A}) ->
- yeccpars0([], {{{M, F}, A}, no_line}, 0, [], []).
+ Arity = length(A),
+ yeccpars0([], {{fun M:F/Arity, A}, no_line}, 0, [], []).
-spec format_error(any()) -> [char() | list()].
format_error(Message) ->
diff --git a/lib/parsetools/test/yecc_SUITE.erl b/lib/parsetools/test/yecc_SUITE.erl
index a5f66b48e9..3d26adf1be 100644
--- a/lib/parsetools/test/yecc_SUITE.erl
+++ b/lib/parsetools/test/yecc_SUITE.erl
@@ -1197,7 +1197,7 @@ yeccpre(Config) when is_list(Config) ->
catch error: error ->
ok
end,
- try parse_and_scan({{yecc_test, scan}, [exit]})
+ try parse_and_scan({fun yecc_test:scan/1, [exit]})
catch exit: exit ->
ok
end,
@@ -1650,10 +1650,11 @@ yeccpre_v1_2() ->
parse(Tokens) ->
yeccpars0(Tokens, false).
-parse_and_scan({F, A}) -> % Fun or {M, F}
+parse_and_scan({F, A}) ->
yeccpars0([], {F, A});
parse_and_scan({M, F, A}) ->
- yeccpars0([], {{M, F}, A}).
+ Arity = length(A),
+ yeccpars0([], {fun M:F/Arity, A}).
format_error(Message) ->
case io_lib:deep_char_list(Message) of