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| author | Fredrik Gustafsson <[email protected]> | 2012-08-29 09:26:08 +0200 |
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| committer | Fredrik Gustafsson <[email protected]> | 2012-08-29 09:26:08 +0200 |
| commit | 479784883bfddb31c47b900ab03f03fc83f05970 (patch) | |
| tree | 5b5a1bc9cd43243d3b677c4dae7ff44c66747760 | |
| parent | d0a963b1f34be71a49b4d1582eea4d233e789c00 (diff) | |
| parent | e8687711820561ed1c069ae7c66c2c3efd3b477b (diff) | |
| download | otp-479784883bfddb31c47b900ab03f03fc83f05970.tar.gz otp-479784883bfddb31c47b900ab03f03fc83f05970.tar.bz2 otp-479784883bfddb31c47b900ab03f03fc83f05970.zip | |
Merge branch 'maint'
| -rw-r--r-- | lib/syntax_tools/src/erl_syntax.erl | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/lib/syntax_tools/src/erl_syntax.erl b/lib/syntax_tools/src/erl_syntax.erl index 76a6a6dc36..151f04b03b 100644 --- a/lib/syntax_tools/src/erl_syntax.erl +++ b/lib/syntax_tools/src/erl_syntax.erl @@ -5979,13 +5979,9 @@ is_literal(T) -> revert(Node) -> case is_tree(Node) of false -> - %% Just remove any wrapper and copy the position. `erl_parse' - %% nodes never contain abstract syntax tree nodes as subtrees. - case unwrap(Node) of - {error, Info} -> {error, setelement(1,Info,get_pos(Node))}; - {warning, Info} -> {warning, setelement(1,Info,get_pos(Node))}; - Node1 -> setelement(2,Node1,get_pos(Node)) - end; + %% Just remove any wrapper. `erl_parse' nodes never contain + %% abstract syntax tree nodes as subtrees. + unwrap(Node); true -> case is_leaf(Node) of true -> |