6428件ヒット
[101-200件を表示]
(0.135秒)
ライブラリ
- ビルトイン (4057)
- csv (258)
- date (4)
- digest (24)
- erb (24)
- fiber (8)
-
fiddle
/ import (36) - forwardable (48)
-
irb
/ cmd / help (12) -
irb
/ cmd / load (36) - json (48)
-
json
/ add / exception (12) - matrix (24)
-
net
/ http (276) - openssl (12)
- optparse (288)
- pathname (24)
- pp (24)
- prime (72)
- rake (612)
-
rake
/ loaders / makefile (12) -
rake
/ packagetask (180) -
rexml
/ document (24) -
rexml
/ streamlistener (12) - ripper (12)
-
rubygems
/ specification (36) - strscan (84)
- thread (16)
- tsort (93)
- win32ole (36)
- zlib (24)
クラス
-
ARGF
. class (36) - Array (245)
- BasicObject (96)
- Binding (59)
- CSV (216)
-
CSV
:: FieldInfo (36) -
CSV
:: Row (6) - Class (24)
- Data (6)
- Date (2)
- DateTime (2)
-
Digest
:: Base (24) - Dir (72)
- ERB (24)
-
Encoding
:: Converter (48) -
Encoding
:: InvalidByteSequenceError (24) -
Encoding
:: UndefinedConversionError (12) - Enumerator (120)
-
Enumerator
:: Lazy (48) -
Enumerator
:: Yielder (30) - Exception (116)
- Fiber (42)
- File (24)
-
File
:: Stat (12) - FrozenError (6)
-
Gem
:: Specification (36) - Hash (60)
- IO (160)
-
IRB
:: ExtendCommand :: Help (12) -
IRB
:: ExtendCommand :: Load (12) -
IRB
:: ExtendCommand :: Require (12) -
IRB
:: ExtendCommand :: Source (12) - Integer (35)
-
JSON
:: Parser (24) -
JSON
:: State (12) - MatchData (104)
- Matrix (24)
- Method (187)
- Module (708)
- Mutex (4)
-
Net
:: HTTP (168) -
Net
:: HTTPGenericRequest (24) -
Net
:: HTTPResponse (36) - Numeric (105)
- Object (348)
- OptionParser (288)
- Pathname (24)
- Prime (24)
-
Prime
:: PseudoPrimeGenerator (48) - Proc (92)
-
REXML
:: Attributes (24) -
Rake
:: Application (84) -
Rake
:: FileList (204) -
Rake
:: FileTask (24) -
Rake
:: InvocationChain (36) -
Rake
:: MakefileLoader (12) -
Rake
:: NameSpace (24) -
Rake
:: PackageTask (180) -
Rake
:: TaskArguments (60) - Random (36)
- Range (148)
- Refinement (4)
- Regexp (72)
- Ripper (12)
-
RubyVM
:: InstructionSequence (60) - SignalException (24)
- String (194)
- StringScanner (84)
- Symbol (6)
- Thread (84)
-
Thread
:: Backtrace :: Location (48) -
Thread
:: ConditionVariable (24) -
Thread
:: Mutex (30) -
Thread
:: Queue (36) -
Thread
:: SizedQueue (36) - Time (2)
- TracePoint (189)
- UnboundMethod (24)
- UncaughtThrowError (33)
- WIN32OLE (12)
-
WIN32OLE
_ EVENT (12) -
WIN32OLE
_ TYPE (12) -
Zlib
:: GzipWriter (24)
モジュール
- Comparable (12)
- Enumerable (244)
-
Fiddle
:: Importer (36) - Forwardable (48)
-
JSON
:: Generator :: GeneratorMethods :: Object (12) -
Net
:: HTTPExceptions (12) -
Net
:: HTTPHeader (36) -
REXML
:: StreamListener (12) -
Rake
:: Cloneable (24) -
Rake
:: TaskManager (156) - TSort (93)
キーワード
- != (12)
- % (12)
-
/ (11) - < (12)
- << (38)
- <= (12)
- <=> (12)
- == (60)
- === (63)
- =~ (12)
- > (12)
- >= (12)
- >> (14)
- [] (156)
- []= (36)
-
_ _ send _ _ (24) -
_ dump (12) -
absolute
_ path (24) - accept (12)
-
add
_ dependency (12) -
add
_ development _ dependency (12) -
add
_ row (12) -
add
_ runtime _ dependency (12) -
add
_ trace _ func (12) -
alias
_ method (12) - ancestors (12)
- append (20)
-
append
_ as _ bytes (1) -
append
_ features (12) - arity (24)
- ascend (12)
- at (12)
- attr (36)
-
attr
_ accessor (12) -
attr
_ reader (12) -
attr
_ writer (12) - autoload (12)
- backtrace (24)
-
backtrace
_ locations (12) -
base
_ label (24) - begin (24)
- bind (12)
- binding (24)
-
body
_ stream (12) -
body
_ stream= (12) - broadcast (12)
- byteend (2)
- byteoffset (6)
- call (36)
-
callee
_ id (12) - chardev? (12)
-
check
_ circular? (12) - chunk (12)
- clamp (12)
-
class
_ eval (12) -
class
_ exec (12) -
class
_ variable _ defined? (12) -
class
_ variable _ get (12) -
class
_ variable _ set (12) -
class
_ variables (12) - clear (12)
-
clear
_ exclude (12) - clone (24)
- close (12)
-
close
_ read (12) -
close
_ write (12) - coerce (12)
- compact (4)
-
const
_ defined? (12) -
const
_ get (12) -
const
_ source _ location (12) - constants (12)
- convert (36)
- cover? (19)
-
create
_ rule (12) - crypt (12)
-
current
_ scope (12) - curry (22)
- deconstruct (6)
-
deconstruct
_ keys (12) -
def
_ class (12) -
def
_ delegator (12) -
def
_ instance _ delegator (12) -
def
_ module (12) -
default
_ event _ sources (12) -
default
_ proc= (12) -
define
_ task (12) -
defined
_ class (12) - delegate (12)
-
delete
_ suffix (8) -
delete
_ suffix! (8) - deq (24)
- descend (12)
- disable (24)
- div (12)
- dup (12)
- each (120)
-
each
_ attribute (12) -
each
_ byte (36) -
each
_ codepoint (12) -
each
_ entry (24) -
each
_ index (24) -
each
_ line (24) -
each
_ strongly _ connected _ component (23) -
each
_ strongly _ connected _ component _ from (23) -
each
_ with _ index (72) - egrep (12)
- enable (24)
-
end
_ seen? (12) -
end
_ with? (12) - entitydecl (12)
-
enum
_ for (48) - eql? (12)
-
error
_ bytes (12) -
error
_ char (12) - eval (12)
-
eval
_ script (7) - event (12)
- exception (12)
-
exclude
_ end? (12) -
excluded
_ from _ list? (12) - execute (48)
- existing (12)
- existing! (12)
- ext (12)
- fcntl (12)
- feed (12)
- fetch (72)
-
field
_ size _ limit (12) - finish (12)
- first (24)
-
first
_ lineno (12) -
fixed
_ encoding? (12) -
force
_ quotes? (12) - freeze (12)
- get (24)
- get2 (24)
- gets (12)
- gsub! (12)
- handler= (12)
- hash (12)
- header (12)
-
header
_ convert (36) - help (12)
- hexdigest (12)
- import (12)
-
import
_ methods (4) -
in
_ namespace (12) - included (12)
-
incomplete
_ input? (12) - index (12)
- inherited (12)
- initialize (12)
-
inplace
_ mode= (12) - inspect (72)
-
instance
_ delegate (12) -
instance
_ eval (12) -
instance
_ exec (12) -
instance
_ methods (12) -
instance
_ variable _ defined? (12) -
instance
_ variable _ get (12) -
instruction
_ sequence (7) - intern (12)
-
internal
_ encoding (12) - invert (12)
-
is
_ a? (12) -
kind
_ of? (12) - label (12)
- lambda? (12)
- last (24)
-
last
_ comment (12) -
last
_ description (12) -
last
_ description= (12) - lazy (12)
- line (12)
- lineno (12)
- load (24)
-
local
_ port= (12) -
local
_ variable _ defined? (12) -
local
_ variable _ get (12) -
local
_ variable _ set (12) -
local
_ variables (11) - lookup (12)
-
marshal
_ dump (12) - match (24)
- match? (12)
-
matched
_ size (12) - max (48)
-
max
_ by (48) - member? (12)
- merge (24)
-
method
_ defined? (12) -
method
_ id (12) -
method
_ missing (12) -
method
_ removed (12) - methods (12)
- min (48)
-
module
_ eval (12) -
module
_ exec (12) -
module
_ function (24) - name (36)
- name= (12)
- names (12)
-
need
_ tar (12) -
need
_ tar= (12) -
need
_ tar _ bz2 (12) -
need
_ tar _ bz2= (12) -
need
_ tar _ gz (12) -
need
_ tar _ gz= (12) -
need
_ zip (12) -
need
_ zip= (12) - needed? (12)
-
new
_ scope (12) - next (12)
-
next
_ values (12) - offset (24)
-
ole
_ query _ interface (12) -
on
_ head (12) -
on
_ tail (12) -
original
_ dir (12) -
original
_ name (24) - overlap? (2)
- owned? (10)
- owner (12)
- pack (21)
-
package
_ dir (12) -
package
_ dir= (12) -
package
_ dir _ path (12) -
package
_ files (12) -
package
_ files= (12) - parameters (7)
- parse (36)
- parse! (12)
- path (36)
- pathmap (12)
- peek (12)
-
peek
_ values (12) - peep (12)
- pid (12)
- pointer= (12)
- pop (24)
- pos (12)
- pos= (24)
- post (24)
- post2 (24)
- pread (8)
- prepend (41)
-
prepend
_ features (12) - prepended (12)
-
pretty
_ print (12) -
pretty
_ print _ cycle (12) -
primitive
_ convert (48) - priority (12)
- priority= (12)
- private (48)
-
private
_ class _ method (24) -
private
_ constant (12) -
private
_ instance _ methods (12) -
private
_ method _ defined? (12) -
program
_ name (12) -
program
_ name= (12) -
protected
_ method _ defined? (12) - public (36)
-
public
_ method _ defined? (12) -
public
_ send (24) - push (8)
- puts (12)
- pwrite (8)
- raise (18)
-
raised
_ exception (12) - rakefile (12)
- rand (36)
- read (24)
-
read
_ body (24) - readbyte (24)
- readchar (12)
- readline (12)
- readlines (12)
- receiver (18)
- refine (12)
- reject (12)
- release (12)
-
remove
_ class _ variable (12) -
remove
_ const (12) -
remove
_ instance _ variable (12) -
remove
_ method (12) - replace (12)
-
request
_ get (24) -
request
_ post (24) - resolve (12)
-
respond
_ to? (12) -
respond
_ to _ missing? (12) - response (12)
- resume (12)
-
return
_ value (12) - rewind (12)
-
ruby2
_ keywords (18) - seek (12)
- send (24)
-
send
_ request (12) - separator (12)
-
set
_ backtrace (12) -
set
_ trace _ func (12) - shift (36)
- signal (12)
- signm (12)
- signo (12)
-
singleton
_ method _ removed (12) -
singleton
_ methods (12) - size (12)
- sleep (12)
-
sort
_ by (24) - source (12)
-
source
_ location (12) -
start
_ with? (18) - step (93)
-
strongly
_ connected _ components (12) - struct (12)
- sub! (12)
- sum (12)
- summarize (24)
-
summary
_ indent (12) -
summary
_ indent= (12) -
summary
_ width (12) -
summary
_ width= (12) -
super
_ method (11) - superclass (12)
- synchronize (12)
-
synthesize
_ file _ task (12) - syswrite (12)
- tag (11)
- tasks (24)
- tell (12)
-
thread
_ variable _ set (12) -
to
_ a (36) -
to
_ ary (36) -
to
_ bn (12) -
to
_ enum (48) -
to
_ hash (12) -
to
_ int (12) -
to
_ json (24) -
to
_ path (12) -
to
_ proc (30) -
to
_ regexp (12) -
to
_ s (119) -
to
_ str (12) -
top
_ level (12) -
top
_ level _ tasks (12) - transfer (12)
- truncate (12)
- tsort (12)
-
tsort
_ each (23) -
tty
_ output= (12) - union (12)
- unpack (12)
- unscan (12)
- unshift (8)
- upto (12)
- value (23)
- ver (12)
-
with
_ defaults (12) -
with
_ index (24) -
with
_ object (24) - write (12)
-
write
_ headers? (12) - yield (24)
- ~ (12)
検索結果
先頭5件
-
Module
# prepended(class _ or _ module) -> () (12225.0) -
self が Module#prepend されたときに対象のクラスまたはモジュールを 引数にしてインタプリタがこのメソッドを呼び出します。
...repend されたときに対象のクラスまたはモジュールを
引数にしてインタプリタがこのメソッドを呼び出します。
@param class_or_module Module#prepend を実行したオブジェクト
//emlist[例][ruby]{
module A
def self.prepended(mod)
puts "#{self} pr......epended to #{mod}"
end
end
module Enumerable
prepend A
end
# => "A prepended to Enumerable"
//}
@see Module#included, Module#prepend, Module#prepend_features... -
String
# prepend(*arguments) -> String (12208.0) -
複数の文字列を先頭に破壊的に追加します。
...列を先頭に破壊的に追加します。
@param arguments 追加したい文字列を指定します。
//emlist[例][ruby]{
a = "!!!"
a.prepend # => "!!!"
a # => "!!!"
a = "!!!"
a.prepend "hello ", "world" # => "hello world!!!"
a # => "hello world!!!"
//}... -
String
# prepend(other _ str) -> String (12208.0) -
文字列 other_str を先頭に破壊的に追加します。
...文字列 other_str を先頭に破壊的に追加します。
@param other_str 追加したい文字列を指定します。
//emlist[例][ruby]{
a = "world"
a.prepend("hello ") # => "hello world"
a # => "hello world"
//}... -
Array
# prepend(*obj) -> self (12207.0) -
指定された obj を引数の最後から順番に配列の先頭に挿入します。 引数を指定しなければ何もしません。
...ram obj 自身に追加したいオブジェクトを指定します。
//emlist[例][ruby]{
arr = [1,2,3]
arr.unshift 0
p arr #=> [0, 1, 2, 3]
arr.unshift [0]
p arr #=> [[0], 0, 1, 2, 3]
arr.unshift 1, 2
p arr #=> [1, 2, [0], 0, 1, 2, 3]
//}
@see Array#push, Ar......ray#pop, Array#shift... -
String
# prepend(other _ str) -> String (12207.0) -
文字列 other_str を先頭に破壊的に追加します。
...文字列 other_str を先頭に破壊的に追加します。
@param other_str 追加したい文字列を指定します。
//emlist[例][ruby]{
a = "world"
a.prepend("hello ") # => "hello world"
a # => "hello world"
//}... -
RubyVM
:: InstructionSequence # first _ lineno -> Integer (12107.0) -
self が表す命令シーケンスの 1 行目の行番号を返します。
...の 1 行目の行番号を返します。
例1:irb で実行した場合
RubyVM::InstructionSequence.compile('num = 1 + 2').first_lineno
# => 1
例2:
# /tmp/method.rb
require "foo-library"
def foo
p :foo
end
RubyVM::InstructionSequence.of(method(:foo)).first_lineno
# => 2... -
Gem
:: Specification # add _ runtime _ dependency(gem , *requirements) -> [Gem :: Dependency] (9307.0) -
この gem の RUNTIME 依存性を追加します。 実行時に必要となる gem を指定します。
...この gem の RUNTIME 依存性を追加します。
実行時に必要となる gem を指定します。
//emlist[][ruby]{
# https://github.com/rurema/bitclust/blob/v1.2.3/bitclust-core.gemspec#L25
s.add_runtime_dependency "progressbar", ">= 1.9.0", "< 2.0"
//}
@param gem 依存する gem の......名前か Gem::Dependency のインスタンスを指定します。
@param requirements バージョンの必要条件を 0 個以上指定します。デフォルトは ">= 0" です。
@see Gem::Specification#add_development_dependency, Gem::Dependency... -
Random
# rand(range) -> Integer | Float (9231.0) -
一様な擬似乱数を発生させます。
...ることは出来ません。
三番目の形式では range で指定された範囲の値を返します。
range の始端と終端が共に整数の場合は整数を、少なくとも片方が実数の場合は実数を返します。
rangeが終端を含まない(つまり ... で生成し......れます。
range.end - range.begin が整数を返す場合は range.begin + self.rand((range.end - range.begin) + e)
の値を返します(e は終端を含む場合は1、含まない場合は0です)。
range.end - range.begin が実数を返す場合も同様です。
このため range が Ti......ます。
@param max 乱数値の上限を正の整数または実数で指定します。
max 自体は乱数値の範囲に含まれません。
@param range 発生させる乱数値の範囲を Range オブジェクトで指定します。
range.end - range.begin は... -
String
# end _ with?(*strs) -> bool (9226.0) -
self の末尾が strs のいずれかであるとき true を返します。
...trs のいずれかであるとき true を返します。
@param strs パターンを表す文字列 (のリスト)
//emlist[例][ruby]{
"string".end_with?("ing") # => true
"string".end_with?("str") # => false
"string".end_with?("str", "ing") # => true
//}
@see String#star......t_with?
@see String#delete_suffix, String#delete_suffix!... -
TSort
# each _ strongly _ connected _ component _ from(node , id _ map={} , stack=[]) -> Enumerator (9219.0) -
node から到達可能な強連結成分についてのイテレータです。
...ん。
each_strongly_connected_component_from は
tsort_each_node を呼びません。
@param node ノードを指定します。
//emlist[例 到達可能なノードを表示する][ruby]{
require 'tsort'
class Hash
include TSort
alias tsort_each_node each_key
def tsort_each_child(node,......&block)
fetch(node).each(&block)
end
end
non_sort = {1=>[2], 2=>[3, 4], 3=>[2], 4=>[]}
non_sort.each_strongly_connected_component{|nodes|
p nodes
nodes.each {|node|
non_sort.each_strongly_connected_component_from(node){|ns|
printf("%s -> %s\n", node, ns.join(","))
}
}
}......#出力
#=> [4]
#=> 4 -> 4
#=> [2, 3]
#=> 2 -> 4
#=> 2 -> 2,3
#=> 3 -> 4
#=> 3 -> 3,2
#=> [1]
#=> 1 -> 4
#=> 1 -> 2,3
#=> 1 -> 1
//}
@see TSort.each_strongly_connected_component_from... -
TSort
# each _ strongly _ connected _ component _ from(node , id _ map={} , stack=[]) {|nodes| . . . } -> () (9219.0) -
node から到達可能な強連結成分についてのイテレータです。
...ん。
each_strongly_connected_component_from は
tsort_each_node を呼びません。
@param node ノードを指定します。
//emlist[例 到達可能なノードを表示する][ruby]{
require 'tsort'
class Hash
include TSort
alias tsort_each_node each_key
def tsort_each_child(node,......&block)
fetch(node).each(&block)
end
end
non_sort = {1=>[2], 2=>[3, 4], 3=>[2], 4=>[]}
non_sort.each_strongly_connected_component{|nodes|
p nodes
nodes.each {|node|
non_sort.each_strongly_connected_component_from(node){|ns|
printf("%s -> %s\n", node, ns.join(","))
}
}
}......#出力
#=> [4]
#=> 4 -> 4
#=> [2, 3]
#=> 2 -> 4
#=> 2 -> 2,3
#=> 3 -> 4
#=> 3 -> 3,2
#=> [1]
#=> 1 -> 4
#=> 1 -> 2,3
#=> 1 -> 1
//}
@see TSort.each_strongly_connected_component_from...