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_ json (108) -
to
_ json _ raw _ object (12) -
to
_ proc (10) -
to
_ s (24) - transact (18)
-
transform
_ keys (20) -
transform
_ keys! (20) -
transform
_ values (18) -
transform
_ values! (18) - truncate (18)
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try
_ convert (12) - type (12)
- type= (12)
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type
_ params (12) - umask (6)
- umask= (6)
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unalias
_ command (12) -
undef
_ system _ command (12) - unlink (18)
- unshift (36)
- update (24)
- utime (18)
- value (12)
- value? (12)
- values (12)
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values
_ at (12) - verbose= (12)
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verify
_ compaction _ references (6) - wait? (12)
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wait
_ all _ jobs _ execution (6) -
wait
_ to _ finish _ all _ process _ controllers (6) -
waiting
_ job? (6) -
waiting
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waiting
_ jobs _ exist? (6) -
with
_ defaults (12) -
world
_ readable? (18) -
world
_ writable? (18) - writable? (18)
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writable
_ real? (18) -
xml
_ stylesheets (12) - zero? (6)
- 制御構造 (12)
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検索結果
先頭5件
-
Hash
. ruby2 _ keywords _ hash?(hash) -> bool (18400.0) -
Module#ruby2_keywordsやProc#ruby2_keywordsによる ruby2_keywords フラグが設定されているかどうかを返します。
...れていません。
ruby 2.7.1 で追加されたため、ruby 2.7.0 では定義されていません。
//emlist[][ruby]{
ruby2_keywords def foo(*args)
Hash.ruby2_keywords_hash?(args.last)
end
foo(k: 1) # => true
foo({k: 1}) # => false
//}
@see Module#ruby2_keywords, Proc#ruby2_keywords... -
RDoc
:: Options # show _ hash -> bool (18300.0) -
コマンドライン引数の --show-hash オプションを指定していた場合、true を 返します。そうでない場合は false を返します。
...コマンドライン引数の --show-hash オプションを指定していた場合、true を
返します。そうでない場合は false を返します。... -
Hash
# rehash -> self (18242.0) -
キーのハッシュ値を再計算します。
...@raise RuntimeError Hash#eachなどのイテレータの評価途中でrehashすると発生します。
@return selfを返します。
//emlist[例][ruby]{
a = [ "a", "b" ]
h = { a => 100 }
p h[a] #=> 100
a[0] = "z"
p h[a] #=> nil
h.rehash
p h[a] #=> 100
//}
@see Object#hash... -
Hash
# hash -> Integer (18224.0) -
自身が保持するキーと値のハッシュ値を元にして算出した整数を返します。 自身が保持するキーや値が変化すればこのメソッドが返す値も変化します。
...自身が保持するキーと値のハッシュ値を元にして算出した整数を返します。
自身が保持するキーや値が変化すればこのメソッドが返す値も変化します。
//emlist[例][ruby]{
a = {}
p a.hash #=> 0
a[1] = :x
p a.hash #=> 329543
//}... -
FileUtils
# sh(*cmd) {|result , status| . . . } (18219.0) -
与えられたコマンドを実行します。
...@param cmd 引数の解釈に関しては Kernel.#exec を参照してください。
例:
sh %{ls -ltr}
sh 'ls', 'file with spaces'
# check exit status after command runs
sh %{grep pattern file} do |ok, res|
if ! ok
puts "pattern not found (status = #{res.exitstatu... -
Hash
# to _ hash -> self (18200.0) -
self を返します。
...self を返します。
//emlist[例][ruby]{
hash = {}
p hash.to_hash # => {}
p hash.to_hash == hash # => true
//}
@see Object#to_hash, Hash#to_h... -
Shell
:: CommandProcessor . add _ delegate _ command _ to _ shell(id) (18200.0) -
@todo
...@todo
Shell 自体を初期化する時に呼び出されるメソッドです。
ユーザが使用することはありません。
@param id メソッド名を指定します。... -
Gem
:: QuickLoader # push _ all _ highest _ version _ gems _ on _ load _ path (15200.0) -
prelude.c で定義されている内部用のメソッドです。
prelude.c で定義されている内部用のメソッドです。 -
Gem
:: QuickLoader # push _ gem _ version _ on _ load _ path (15200.0) -
prelude.c で定義されている内部用のメソッドです。
prelude.c で定義されている内部用のメソッドです。 -
MatchData
# hash -> Integer (15200.0) -
self のマッチ対象になった文字列、元になった正規表現オブジェクト、マッチ した位置を元にハッシュ値を計算して返します。
self のマッチ対象になった文字列、元になった正規表現オブジェクト、マッチ
した位置を元にハッシュ値を計算して返します。