U:RDoc::AnyMethod[iI"pop:ETI"Array#pop;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"+Removes and returns trailing elements.;To:RDoc::Markup::BlankLineo;
;	[I"8When no argument is given and +self+ is not empty, ;TI"*removes and returns the last element:;To:RDoc::Markup::Verbatim;	[I"a = [:foo, 'bar', 2]
;TI"a.pop # => 2
;TI"a # => [:foo, "bar"]
;T:@format0o;
;	[I")Returns +nil+ if the array is empty.;T@o;
;	[I"IWhen a non-negative \Integer argument +n+ is given and is in range, ;TI"?removes and returns the last +n+ elements in a new \Array:;To;;	[I"a = [:foo, 'bar', 2]
;TI"a.pop(2) # => ["bar", 2]
;T;
0o;
;	[I"*If +n+ is positive and out of range, ;TI"&removes and returns all elements:;To;;	[I"a = [:foo, 'bar', 2]
;TI"%a.pop(50) # => [:foo, "bar", 2]
;T;
0o;
;	[I"&Related: #push, #shift, #unshift.;T:
@fileI"array.c;T:0@omit_headings_from_table_of_contents_below0I":array.pop -> object or nil
array.pop(n) -> new_array
;T0[I"(*args);T@.FI"
Array;TcRDoc::NormalClass00