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authorSverker Eriksson <[email protected]>2017-02-15 19:23:28 +0100
committerSverker Eriksson <[email protected]>2017-03-22 15:27:16 +0100
commit832091f4dbf27c8bdc572383cbdeba5307d8e41c (patch)
treec55456aa24ac7b7b38d55f0ebd9450b1852ad7f8 /erts/emulator
parent8d98992b9fa3059554c6cd5ff45ee3b47805fa1c (diff)
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erts: Correct erl_rbtree comments about yielding
true is yielding, false is done. and correct return value for unused foreach_ordered__
Diffstat (limited to 'erts/emulator')
-rw-r--r--erts/emulator/beam/erl_rbtree.h26
1 files changed, 13 insertions, 13 deletions
diff --git a/erts/emulator/beam/erl_rbtree.h b/erts/emulator/beam/erl_rbtree.h
index a10b1b1081..ebde5caca4 100644
--- a/erts/emulator/beam/erl_rbtree.h
+++ b/erts/emulator/beam/erl_rbtree.h
@@ -181,8 +181,8 @@
* Operate by calling the operator 'op' on each element.
* Order is undefined.
*
- * Yield when 'ylimit' elements has been processed. Zero is
- * returned when yielding, and a non-zero value is returned when
+ * Yield when 'ylimit' elements has been processed. True is
+ * returned when yielding, and false is returned when
* the whole tree has been processed. The tree should not be
* modified until all of it has been processed.
*
@@ -198,8 +198,8 @@
* Order is undefined. Each element should be destroyed
* by 'op'.
*
- * Yield when 'ylimit' elements has been processed. Zero is
- * returned when yielding, and a non-zero value is returned when
+ * Yield when 'ylimit' elements has been processed. True is
+ * returned when yielding, and false is returned when
* the whole tree has been processed.
*
* 'arg' is passed as argument to 'op'.
@@ -231,8 +231,8 @@
* Operate by calling the operator 'op' on each element from
* smallest towards larger elements.
*
- * Yield when 'ylimit' elements has been processed. Zero is
- * returned when yielding, and a non-zero value is returned when
+ * Yield when 'ylimit' elements has been processed. True is
+ * returned when yielding, and false is returned when
* the whole tree has been processed. The tree should not be
* modified until all of it has been processed.
*
@@ -247,8 +247,8 @@
* Operate by calling the operator 'op' on each element from
* largest towards smaller elements.
*
- * Yield when 'ylimit' elements has been processed. Zero is
- * returned when yielding, and a non-zero value is returned when
+ * Yield when 'ylimit' elements has been processed. True is
+ * returned when yielding, and false is returned when
* the whole tree has been processed. The tree should not be
* modified until all of it has been processed.
*
@@ -299,8 +299,8 @@
* Note that elements are often destroyed in another order
* than the order that the elements are operated on.
*
- * Yield when 'ylimit' elements has been processed. Zero is
- * returned when yielding, and a non-zero value is returned when
+ * Yield when 'ylimit' elements has been processed. True is
+ * returned when yielding, and false is returned when
* the whole tree has been processed. The tree should not be
* modified until all of it has been processed.
*
@@ -321,8 +321,8 @@
* Note that elements are often destroyed in another order
* than the order that the elements are operated on.
*
- * Yield when 'ylimit' elements has been processed. Zero is
- * returned when yielding, and a non-zero value is returned when
+ * Yield when 'ylimit' elements has been processed. True is
+ * returned when yielding, and false is returned when
* the whole tree has been processed. The tree should not be
* modified until all of it has been processed.
*
@@ -1374,7 +1374,7 @@ ERTS_RBT_FUNC__(foreach_ordered__)(ERTS_RBT_T **root,
ystate->x = NULL;
ystate->up = 0;
}
- return 1; /* Done */
+ return 0; /* Done */
}
x = p;
}