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hash.c: [DOC] improve Hash#{select!,keep_if} docs

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65529 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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stomar 2018-11-04 11:41:52 +00:00
parent 139d9d819c
commit b3adc0c564
1 changed files with 4 additions and 3 deletions
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hash.c
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@ -2359,8 +2359,8 @@ keep_if_i(VALUE key, VALUE value, VALUE hash)
* hsh.select! {| key, value | block } -> hsh or nil * hsh.select! {| key, value | block } -> hsh or nil
* hsh.select! -> an_enumerator * hsh.select! -> an_enumerator
* *
* Equivalent to <code>Hash#keep_if</code>, but returns * Equivalent to Hash#keep_if, but returns
* <code>nil</code> if no changes were made. * +nil+ if no changes were made.
*/ */
VALUE VALUE
@ -2383,10 +2383,11 @@ rb_hash_select_bang(VALUE hash)
* hsh.keep_if -> an_enumerator * hsh.keep_if -> an_enumerator
* *
* Deletes every key-value pair from <i>hsh</i> for which <i>block</i> * Deletes every key-value pair from <i>hsh</i> for which <i>block</i>
* evaluates to false. * evaluates to +false+.
* *
* If no block is given, an enumerator is returned instead. * If no block is given, an enumerator is returned instead.
* *
* See also Hash#select!.
*/ */
VALUE VALUE