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Filename : rehash-i.ri

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U:RDoc::AnyMethod[iI"rehash:ETI"Hash#rehash;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[
I"IRebuilds the hash based on the current hash values for each key. If ;TI"Gvalues of key objects have changed since they were inserted, this ;TI"Dmethod will reindex <i>hsh</i>. If <code>Hash#rehash</code> is ;TI"8called while an iterator is traversing the hash, a ;TI"><code>RuntimeError</code> will be raised in the iterator.;To:RDoc::Markup::BlankLine�o:RDoc::Markup::Verbatim;	[
I"a = [ "a", "b" ]
;TI"c = [ "c", "d" ]
;TI" h = { a => 100, c => 300 }
;TI"h[a]       #=> 100
;TI"a[0] = "z"
;TI"h[a]       #=> nil
;TI"7h.rehash   #=> {["z", "b"]=>100, ["c", "d"]=>300}
;TI"h[a]       #=> 100;T:@format0:
@fileI"hash.c;T:0@omit_headings_from_table_of_contents_below0I"hsh.rehash -> hsh
;T0[�I"();T@FI"	Hash;TcRDoc::NormalClass00