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| author | Hans Bolinder <[email protected]> | 2018-09-11 09:44:51 +0200 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2018-09-12 12:24:28 +0200 |
| commit | 1b9128438358155a215c465b5a3d1deb9c4d9965 (patch) | |
| tree | 4e2ebd611b77ef6fa9ebc767fde6d4270b084a6f /lib/syntax_tools/src | |
| parent | 2ce90a29d7acd1fa68c0a8f10a21b609f13da899 (diff) | |
| download | otp-1b9128438358155a215c465b5a3d1deb9c4d9965.tar.gz otp-1b9128438358155a215c465b5a3d1deb9c4d9965.tar.bz2 otp-1b9128438358155a215c465b5a3d1deb9c4d9965.zip | |
syntax_tools: Correct erl_syntax:revert/1
revert/1 did not handle the types tuple() and map() correctly.
Diffstat (limited to 'lib/syntax_tools/src')
| -rw-r--r-- | lib/syntax_tools/src/erl_syntax.erl | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/lib/syntax_tools/src/erl_syntax.erl b/lib/syntax_tools/src/erl_syntax.erl index 758aff32fd..55cc5b792b 100644 --- a/lib/syntax_tools/src/erl_syntax.erl +++ b/lib/syntax_tools/src/erl_syntax.erl @@ -5455,8 +5455,12 @@ map_type(Fields) -> revert_map_type(Node) -> Pos = get_pos(Node), - {type, Pos, map, map_type_fields(Node)}. - + case map_type_fields(Node) of + any_size -> + {type, Pos, map, any}; + Fields -> + {type, Pos, map, Fields} + end. %% ===================================================================== %% @doc Returns the list of field subtrees of a `map_type' node. @@ -5714,7 +5718,12 @@ tuple_type(Elements) -> revert_tuple_type(Node) -> Pos = get_pos(Node), - {type, Pos, tuple, tuple_type_elements(Node)}. + case tuple_type_elements(Node) of + any_size -> + {type, Pos, tuple, any}; + TypeElements -> + {type, Pos, tuple, TypeElements} + end. %% ===================================================================== |