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-rw-r--r--lib/compiler/src/cerl_trees.erl7
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/compiler/src/cerl_trees.erl b/lib/compiler/src/cerl_trees.erl
index c7a129b42c..533c984221 100644
--- a/lib/compiler/src/cerl_trees.erl
+++ b/lib/compiler/src/cerl_trees.erl
@@ -351,10 +351,9 @@ mapfold(F, S0, T) ->
mapfold(fun(T0, A) -> {T0, A} end, F, S0, T).
-%% @spec mapfold(Pre, Post, Initial::term(), Tree::cerl()) ->
-%% {cerl(), term()}
-%%
-%% Pre = Post = (cerl(), term()) -> {cerl(), term()}
+%% @spec mapfold(Pre, Post, Initial::term(), Tree::cerl()) -> {cerl(), term()}
+%% Pre = (cerl(), term()) -> {cerl(), term()}
+%% Post = (cerl(), term()) -> {cerl(), term()}
%%
%% @doc Does a combined map/fold operation on the nodes of the
%% tree. It begins by calling <code>Pre</code> on the tree, using the