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[Doc] Add Hash#value? into call-seq (#4293)

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Kenichi Kamiya 2021-04-15 11:14:43 +09:00 • committed by GitHub
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Notes: git 2021-04-15 11:15:03 +09:00 
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hash.c
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@ -3669,6 +3669,9 @@ rb_hash_search_value(VALUE key, VALUE value, VALUE arg)
/*
* call-seq:
* hash.has_value?(value) -> true or false
* hash.value?(value) -> true or false
*
* Method #value? is an alias for \#has_value?.
*
* Returns +true+ if +value+ is a value in +self+, otherwise +false+.
*/