U:RDoc::AnyMethod[iI" shift:ETI"ENV::shift;TT: publico:RDoc::Markup::Document: @parts[o:RDoc::Markup::Paragraph; [I"PRemoves an environment variable name-value pair from ENV and returns it as ;TI"?an Array. Returns +nil+ if when the environment is empty.;T: @fileI" hash.c;T:0@omit_headings_from_table_of_contents_below0I"ENV.shift -> Array or nil ;T0[I"();T@FI"ENV;TcRDoc::NormalClass00