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[Doc] Fix a typo around Hash#compare_by_identity #4303

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merged 1 commit into from Mar 22, 2021
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[Doc] Fix a typo around Hash#compare_by_identity #4303

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4 changes: 2 additions & 2 deletions hash.c
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Expand Up @@ -6689,8 +6689,8 @@ env_update(VALUE env, VALUE hash)
* ==== User-Defined \Hash Keys
*
* To be useable as a \Hash key, objects must implement the methods <code>hash</code> and <code>eql?</code>.
* Note: this requirement does not apply if the \Hash uses #compare_by_id since comparison will then rely on
* the keys' object id instead of <code>hash</code> and <code>eql?</code>.
* Note: this requirement does not apply if the \Hash uses #compare_by_identity since comparison will then
* rely on the keys' object id instead of <code>hash</code> and <code>eql?</code>.
*
* \Object defines basic implementation for <code>hash</code> and <code>eq?</code> that makes each object
* a distinct key. Typically, user-defined classes will want to override these methods to provide meaningful
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