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* hash.c (Hash#each): Fix documentation to reflect insertion order. A patch by Run Paint Run Run [ruby-core:23644] and [ruby-core:21231]

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25081 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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marcandre 2009-09-24 18:56:22 +00:00
parent 64588c6416
commit 0618ca3d8d
1 changed files with 2 additions and 3 deletions
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hash.c
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@ -2604,9 +2604,8 @@ env_update(VALUE env, VALUE hash)
/*
* A <code>Hash</code> is a collection of key-value pairs. It is
* similar to an <code>Array</code>, except that indexing is done via
* arbitrary keys of any object type, not an integer index. The order
* in which you traverse a hash by either key or value may seem
* arbitrary, and will generally not be in the insertion order.
* arbitrary keys of any object type, not an integer index. Hashes enumerate
* their values in the order that the corresponding keys were inserted.
*
* Hashes have a <em>default value</em> that is returned when accessing
* keys that do not exist in the hash. By default, that value is