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authorBjörn Gustavsson <[email protected]>2015-04-26 11:26:09 +0200
committerBjörn Gustavsson <[email protected]>2015-04-29 12:25:06 +0200
commitcc322a3749218d1e704a351f8c815d653e8c24a4 (patch)
tree12a32a40ac930266bc50555a694e97e6538f0222
parentc64199f4fce6c47323014b29623f78d0b3aad24f (diff)
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beam_utils: Re-use the local helper function drop_labels/1
In 8470558, the drop_labels/1 function was added to beam_utils as a minor optimization. Since the function is already available, we might as well use it in index_label/3 too.
-rw-r--r--lib/compiler/src/beam_utils.erl3
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/compiler/src/beam_utils.erl b/lib/compiler/src/beam_utils.erl
index a0132b99e3..b82bcd0e95 100644
--- a/lib/compiler/src/beam_utils.erl
+++ b/lib/compiler/src/beam_utils.erl
@@ -128,8 +128,7 @@ empty_label_index() ->
%% Add an index for a label.
index_label(Lbl, Is0, Acc) ->
- Is = lists:dropwhile(fun({label,_}) -> true;
- (_) -> false end, Is0),
+ Is = drop_labels(Is0),
gb_trees:enter(Lbl, Is, Acc).