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authorhsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-10-06 01:53:17 (GMT)
committerhsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-10-06 01:53:17 (GMT)
commit364a0879c984aff94f2d0981e2d2aace61cbe715 (patch)
tree554f791be41cfc3450f501591cb677c40597be17 /enum.c
parentdd3b3d716e8da28f0717537a37be62207dfbf7d2 (diff)
* enum.c: Add reduce/inject alias note.
[fix GH-1400][ci skip] Patch by @getaaron git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enum.c')
-rw-r--r--enum.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/enum.c b/enum.c
index 625097c..ff14cc8 100644
--- a/enum.c
+++ b/enum.c
@@ -705,6 +705,9 @@ ary_inject_op(VALUE ary, VALUE init, VALUE op)
* operation, specified by a block or a symbol that names a
* method or operator.
*
+ * The <i>inject</i> and <i>reduce</i> methods are aliases. There
+ * is no performance benefit to either.
+ *
* If you specify a block, then for each element in <i>enum</i>
* the block is passed an accumulator value (<i>memo</i>) and the element.
* If you specify a symbol instead, then each element in the collection