U:RDoc::AnyMethod[iI"	peek:ETI"Enumerator#peek;TF:publico:RDoc::Markup::Document:@parts[
o:RDoc::Markup::Paragraph;	[I"NReturns the next object in the enumerator, but doesn't move the internal ;TI"Mposition forward.  If the position is already at the end, StopIteration ;TI"is raised.;To:RDoc::Markup::BlankLineS:RDoc::Markup::Heading:
leveli:	textI"Example;T@o:RDoc::Markup::Verbatim;	[I"a = [1,2,3]
;TI"e = a.to_enum
;TI"p e.next   #=> 1
;TI"p e.peek   #=> 2
;TI"p e.peek   #=> 2
;TI"p e.peek   #=> 2
;TI"p e.next   #=> 2
;TI"p e.next   #=> 3
;TI"%p e.peek   #raises StopIteration;T:@format0:
@fileI"enumerator.c;T:0@omit_headings_from_table_of_contents_below0I"e.peek   -> object
;T0[I"();T@FI"Enumerator;TcRDoc::NormalClass00