U:RDoc::AnyMethod[iI"update:ETI"ENV::update;TT:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[	I"OAdds the contents of +hash+ to the environment variables.  If no block is ;TI"Pspecified entries with duplicate keys are overwritten, otherwise the value ;TI"Qof each duplicate name is determined by calling the block with the key, its ;TI"<value from the environment and its value from the hash.;T:
@fileI"hash.c;T:0@omit_headings_from_table_of_contents_below0I"yENV.update(hash)                                  -> Hash
ENV.update(hash) { |name, old_value, new_value| } -> Hash
;T0[I"	(p1);T@FI"ENV;TcRDoc::NormalClass00