U:RDoc::AnyMethod[iI"
each_key:ETI"Hash#each_key;TF: publico:RDoc::Markup::Document: @parts[
o: RDoc::Markup::Paragraph; [I"ICalls block once for each key in hsh, passing the key ;TI"as a parameter.;To: RDoc::Markup::BlankLine o;
; [I"=If no block is given, an enumerator is returned instead.;T@o:RDoc::Markup::Verbatim; [I"$h = { "a" => 100, "b" => 200 }
;TI""h.each_key {|key| puts key }
;T: @format0o;
; [I"produces:;T@o; ; [I"a
;TI"b;T;
0:
@fileI" hash.c;T:0@omit_headings_from_table_of_contents_below0I"Yhsh.each_key {| key | block } -> hsh
hsh.each_key -> an_enumerator
;T0[ I"();T@ FI" Hash;TcRDoc::NormalClass00