U:RDoc::AnyMethod[iI"key:ETI"
ENV::key;TT:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"QReturns the name of the environment variable with +value+.  If the value is ;TI"!not found +nil+ is returned.;T:
@fileI"hash.c;T:0@omit_headings_from_table_of_contents_below0I"ENV.key(value) -> name
;T0[I"	(p1);T@FI"ENV;TcRDoc::NormalClass00