U:RDoc::AnyMethod[iI"select!:ETI"Hash#select!;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I":Equivalent to <code>Hash#keep_if</code>, but returns ;TI".<code>nil</code> if no changes were made.;T:
@fileI"hash.c;T:0@omit_headings_from_table_of_contents_below0I"nhsh.select! {| key, value | block }  -> hsh or nil
hsh.select!                          -> an_enumerator
;T0[I"();T@FI"	Hash;TcRDoc::NormalClass00