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