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author | stomar <stomar@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-04 11:40:32 +0000 |
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committer | stomar <stomar@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-04 11:40:32 +0000 |
commit | 139d9d819cdc2df640b5dab801348f5dda6a7a39 (patch) | |
tree | 01ccb4df0565bd952504aa3f712b288428833eef /array.c | |
parent | bd20f031db80bb641c6527537ab3db831015730c (diff) | |
download | ruby-139d9d819cdc2df640b5dab801348f5dda6a7a39.tar.gz |
array.c: [DOC] add docs for Array#{filter,filter!}
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65528 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'array.c')
-rw-r--r-- | array.c | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -3139,6 +3139,8 @@ rb_ary_values_at(int argc, VALUE *argv, VALUE ary) * call-seq: * ary.select {|item| block} -> new_ary * ary.select -> Enumerator + * ary.filter {|item| block} -> new_ary + * ary.filter -> Enumerator * * Returns a new array containing all elements of +ary+ * for which the given +block+ returns a true value. @@ -3151,6 +3153,8 @@ rb_ary_values_at(int argc, VALUE *argv, VALUE ary) * a.select {|v| v =~ /[aeiou]/ } #=> ["a", "e"] * * See also Enumerable#select. + * + * Array#filter is an alias for Array#select. */ static VALUE @@ -3217,6 +3221,8 @@ select_bang_ensure(VALUE a) * call-seq: * ary.select! {|item| block } -> ary or nil * ary.select! -> Enumerator + * ary.filter! {|item| block } -> ary or nil + * ary.filter! -> Enumerator * * Invokes the given block passing in successive elements from +self+, * deleting elements for which the block returns a +false+ value. @@ -3228,6 +3234,8 @@ select_bang_ensure(VALUE a) * If no block is given, an Enumerator is returned instead. * * See also Array#keep_if. + * + * Array#filter! is an alias for Array#select!. */ static VALUE |