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Name	Size	Permission	Date
all%3f-i.ri	1.86 KB	-rw-r--r--	2026-04-07 17:42
any%3f-i.ri	1.81 KB	-rw-r--r--	2026-04-07 17:42
cdesc-Enumerable.ri	10.38 KB	-rw-r--r--	2026-04-07 17:42
chain-i.ri	533 B	-rw-r--r--	2026-04-07 17:42
chunk-i.ri	3.92 KB	-rw-r--r--	2026-04-07 17:42
chunk_while-i.ri	2.26 KB	-rw-r--r--	2026-04-07 17:42
collect-i.ri	808 B	-rw-r--r--	2026-04-07 17:42
collect_concat-i.ri	1.04 KB	-rw-r--r--	2026-04-07 17:42
compact-i.ri	526 B	-rw-r--r--	2026-04-07 17:42
count-i.ri	1.13 KB	-rw-r--r--	2026-04-07 17:42
cycle-i.ri	1.2 KB	-rw-r--r--	2026-04-07 17:42
detect-i.ri	1.06 KB	-rw-r--r--	2026-04-07 17:42
drop-i.ri	713 B	-rw-r--r--	2026-04-07 17:42
drop_while-i.ri	815 B	-rw-r--r--	2026-04-07 17:42
each_cons-i.ri	888 B	-rw-r--r--	2026-04-07 17:42
each_entry-i.ri	1.16 KB	-rw-r--r--	2026-04-07 17:42
each_slice-i.ri	889 B	-rw-r--r--	2026-04-07 17:42
each_with_index-i.ri	1.11 KB	-rw-r--r--	2026-04-07 17:42
each_with_object-i.ri	862 B	-rw-r--r--	2026-04-07 17:42
entries-i.ri	510 B	-rw-r--r--	2026-04-07 17:42
filter-i.ri	851 B	-rw-r--r--	2026-04-07 17:42
filter_map-i.ri	886 B	-rw-r--r--	2026-04-07 17:42
find-i.ri	1.16 KB	-rw-r--r--	2026-04-07 17:42
find_all-i.ri	930 B	-rw-r--r--	2026-04-07 17:42
find_index-i.ri	1.13 KB	-rw-r--r--	2026-04-07 17:42
first-i.ri	1.1 KB	-rw-r--r--	2026-04-07 17:42
flat_map-i.ri	1.1 KB	-rw-r--r--	2026-04-07 17:42
grep-i.ri	1.11 KB	-rw-r--r--	2026-04-07 17:42
grep_v-i.ri	1.15 KB	-rw-r--r--	2026-04-07 17:42
group_by-i.ri	1 KB	-rw-r--r--	2026-04-07 17:42
include%3f-i.ri	956 B	-rw-r--r--	2026-04-07 17:42
inject-i.ri	5.64 KB	-rw-r--r--	2026-04-07 17:42
lazy-i.ri	1.19 KB	-rw-r--r--	2026-04-07 17:42
map-i.ri	750 B	-rw-r--r--	2026-04-07 17:42
max-i.ri	2.66 KB	-rw-r--r--	2026-04-07 17:42
max_by-i.ri	1.54 KB	-rw-r--r--	2026-04-07 17:42
member%3f-i.ri	995 B	-rw-r--r--	2026-04-07 17:42
min-i.ri	2.65 KB	-rw-r--r--	2026-04-07 17:42
min_by-i.ri	1.54 KB	-rw-r--r--	2026-04-07 17:42
minmax-i.ri	1.46 KB	-rw-r--r--	2026-04-07 17:42
minmax_by-i.ri	966 B	-rw-r--r--	2026-04-07 17:42
none%3f-i.ri	1.77 KB	-rw-r--r--	2026-04-07 17:42
one%3f-i.ri	1.93 KB	-rw-r--r--	2026-04-07 17:42
partition-i.ri	1.26 KB	-rw-r--r--	2026-04-07 17:42
reduce-i.ri	5.47 KB	-rw-r--r--	2026-04-07 17:42
reject-i.ri	894 B	-rw-r--r--	2026-04-07 17:42
reverse_each-i.ri	1.01 KB	-rw-r--r--	2026-04-07 17:42
select-i.ri	851 B	-rw-r--r--	2026-04-07 17:42
slice_after-i.ri	1.62 KB	-rw-r--r--	2026-04-07 17:42
slice_before-i.ri	5.34 KB	-rw-r--r--	2026-04-07 17:42
slice_when-i.ri	2.85 KB	-rw-r--r--	2026-04-07 17:42
sort-i.ri	1.52 KB	-rw-r--r--	2026-04-07 17:42
sort_by-i.ri	3.39 KB	-rw-r--r--	2026-04-07 17:42
sum-i.ri	1.45 KB	-rw-r--r--	2026-04-07 17:42
take-i.ri	584 B	-rw-r--r--	2026-04-07 17:42
take_while-i.ri	820 B	-rw-r--r--	2026-04-07 17:42
tally-i.ri	1.23 KB	-rw-r--r--	2026-04-07 17:42
to_a-i.ri	527 B	-rw-r--r--	2026-04-07 17:42
to_h-i.ri	1004 B	-rw-r--r--	2026-04-07 17:42
to_set-i.ri	413 B	-rw-r--r--	2026-04-07 17:42
uniq-i.ri	986 B	-rw-r--r--	2026-04-07 17:42
zip-i.ri	2.5 KB	-rw-r--r--	2026-04-07 17:42

Rename

U:RDoc::AnyMethod[iI"
chunk:ETI"Enumerable#chunk;TF:privateo:RDoc::Markup::Document:@parts[&o:RDoc::Markup::Paragraph;	[I"PEach element in the returned enumerator is a 2-element array consisting of:;To:RDoc::Markup::BlankLine�o:RDoc::Markup::List:
@type:BULLET:@items[o:RDoc::Markup::ListItem:@label0;	[o;
;	[I"#A value returned by the block.;To;;0;	[o;
;	[I"RAn array ("chunk") containing the element for which that value was returned, ;TI"Land all following elements for which the block returned the same value:;T@o;
;	[I"
So that:;T@o;;
;;[o;;0;	[o;
;	[I"DEach block return value that is different from its predecessor ;TI"begins a new chunk.;To;;0;	[o;
;	[I"AEach block return value that is the same as its predecessor ;TI"continues the same chunk.;T@o;
;	[I"
Example:;T@o:RDoc::Markup::Verbatim;	[I"De = (0..10).chunk {|i| (i / 3).floor } # => #<Enumerator: ...>
;TI" # The enumerator elements.
;TI" e.next # => [0, [0, 1, 2]]
;TI" e.next # => [1, [3, 4, 5]]
;TI" e.next # => [2, [6, 7, 8]]
;TI"e.next # => [3, [9, 10]]
;T:@format0o;
;	[I"T\Method +chunk+ is especially useful for an enumerable that is already sorted. ;TI"QThis example counts words for each initial letter in a large array of words:;T@o;;	[I")# Get sorted words from a web page.
;TI"[url = 'https://raw.githubusercontent.com/eneko/data-repository/master/data/words.txt'
;TI"&words = URI::open(url).readlines
;TI")# Make chunks, one for each letter.
;TI"Fe = words.chunk {|word| word.upcase[0] } # => #<Enumerator: ...>
;TI" # Display 'A' through 'F'.
;TI"Ae.each {|c, words| p [c, words.length]; break if c == 'F' }
;T;0o;
;	[I"Output:;T@o;;	[I"["A", 17096]
;TI"["B", 11070]
;TI"["C", 19901]
;TI"["D", 10896]
;TI"["E", 8736]
;TI"["F", 6860]
;T;0o;
;	[I"IYou can use the special symbol <tt>:_alone</tt> to force an element ;TI"!into its own separate chuck:;T@o;;	[I"a = [0, 0, 1, 1]
;TI"0e = a.chunk{|i| i.even? ? :_alone : true }
;TI"Be.to_a # => [[:_alone, [0]], [:_alone, [0]], [true, [1, 1]]]
;T;0o;
;	[I"OFor example, you can put each line that contains a URL into its own chunk:;T@o;;	[I"pattern = /http/
;TI"open(filename) { |f|
;TI"O  f.chunk { |line| line =~ pattern ? :_alone : true }.each { |key, lines|
;TI"    pp lines
;TI"	  }
;TI"}
;T;0o;
;	[I"BYou can use the special symbol <tt>:_separator</tt> or +nil+ ;TI"Cto force an element to be ignored (not included in any chunk):;T@o;;	[I"a = [0, 0, -1, 1, 1]
;TI"2e = a.chunk{|i| i < 0 ? :_separator : true }
;TI"2e.to_a # => [[true, [0, 0]], [true, [1, 1]]]
;T;0o;
;	[I"0Note that the separator does end the chunk:;T@o;;	[I"a = [0, 0, -1, 1, -1, 1]
;TI"2e = a.chunk{|i| i < 0 ? :_separator : true }
;TI"<e.to_a # => [[true, [0, 0]], [true, [1]], [true, [1]]]
;T;0o;
;	[I"RFor example, the sequence of hyphens in svn log can be eliminated as follows:;T@o;;	[I"sep = "-"*72 + "\n"
;TI"&IO.popen("svn log README") { |f|
;TI"  f.chunk { |line|
;TI"    line != sep || nil
;TI"  }.each { |_, lines|
;TI"    pp lines
;TI"	  }
;TI"}
;TI"U#=> ["r20018 | knu | 2008-10-29 13:20:42 +0900 (Wed, 29 Oct 2008) | 2 lines\n",
;TI"#    "\n",
;TI"D#    "* README, README.ja: Update the portability section.\n",
;TI"#    "\n"]
;TI"U#   ["r16725 | knu | 2008-05-31 23:34:23 +0900 (Sat, 31 May 2008) | 2 lines\n",
;TI"#    "\n",
;TI"F#    "* README, README.ja: Add a note about default C flags.\n",
;TI"#    "\n"]
;TI"
#   ...
;T;0o;
;	[I"BParagraphs separated by empty lines can be parsed as follows:;T@o;;	[
I"+File.foreach("README").chunk { |line|
;TI"   /\A\s*\z/ !~ line || nil
;TI"}.each { |_, lines|
;TI"  pp lines
;TI"};T;0:
@fileI"enum.c;T:0@omit_headings_from_table_of_contents_below0I"(chunk {|array| ... } -> enumerator
;T0[�I"();T@�FI"Enumerable;TcRDoc::NormalModule00