1#@!#!123s

: / proc / self / root / opt / alt / ruby34 / share / ri / system / Array /
Filename : shift-i.ri
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U:RDoc::AnyMethod[iI"
shift:ETI"Array#shift;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"6Removes and returns leading elements from +self+.;To:RDoc::Markup::BlankLine�o;
;	[I"FWith no argument, removes and returns one element, if available, ;TI"or +nil+ otherwise:;T@o:RDoc::Markup::Verbatim;	[	I"a = [0, 1, 2, 3]
;TI"a.shift  # => 0
;TI"a        # => [1, 2, 3]
;TI"[].shift # => nil
;T:@format0o;
;	[I"7With non-negative numeric argument +count+ given, ;TI"4removes and returns the first +count+ elements:;T@o;;	[I"a = [0, 1, 2, 3]
;TI"a.shift(2)   # => [0, 1]
;TI"a            # => [2, 3]
;TI"a.shift(1.1) # => [2]
;TI"a            # => [3]
;TI"a.shift(0)   # => []
;TI"a            # => [3]
;T;
0o;
;	[I"If +count+ is large, ;TI"&removes and returns all elements:;T@o;;	[I"a = [0, 1, 2, 3]
;TI"#a.shift(50) # => [0, 1, 2, 3]
;TI"a           # => []
;T;
0o;
;	[I"3If +self+ is empty, returns a new empty array.;T@o;
;	[I"NRelated: see {Methods for Deleting}[rdoc-ref:Array@Methods+for+Deleting].;T:
@fileI"array.c;T:0@omit_headings_from_table_of_contents_below0I"=shift -> object or nil
shift(count) -> new_array or nil
;T0[�I"(*args);T@5FI"
Array;TcRDoc::NormalClass00