U:RDoc::AnyMethod[iI"delete_if:ETI"ENV::delete_if;TT:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"PDeletes every environment variable for which the block evaluates to +true+.;To:RDoc::Markup::BlankLineo;
;	[I"<If no block is given an enumerator is returned instead.;T:
@fileI"hash.c;T:0@omit_headings_from_table_of_contents_below0I"fENV.delete_if { |name, value| block } -> ENV
ENV.delete_if                         -> Enumerator
;T0[I"();T@FI"ENV;TcRDoc::NormalClass00