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FileUtils#ruby(*args) {|result, status| ... } (24230.0)

• 2.1.0
• 2.2.0
• 2.3.0
• 2.4.0
• 2.5.0
• 2.6.0
• 2.7.0
• 3.0
• 3.1
• 3.2
• 3.3

• インスタンスメソッド

与えられた引数で Ruby インタプリタを実行します。

...与えられた引数で Ruby インタプリタを実行します。

@param args Ruby インタプリタに与える引数を指定します。

例:
ruby %{-pe '$_.upcase!' <README}

@see Kernel.#sh...

• FileUtils

Gem::Commands::UpdateCommand#do_rubygems_update(version) (15201.0)

• 2.1.0
• 2.2.0
• 2.3.0
• 2.4.0
• 2.5.0
• 2.6.0
• 2.7.0
• 3.0
• 3.1
• 3.2
• 3.3

• インスタンスメソッド

RubyGems 自体を更新します。

...
RubyGems 自体を更新します。...

• Gem::Commands::UpdateCommand

Rake::Application#tty_output=(tty_output_state) (12407.0)

• 2.1.0
• 2.2.0
• 2.3.0
• 2.4.0
• 2.5.0
• 2.6.0
• 2.7.0
• 3.0
• 3.1
• 3.2
• 3.3

• インスタンスメソッド

TTY に対する出力状態を上書きします。

...param tty_output_state 変更後の状態を指定します

//emlist[][ruby]{
# Rakefile での記載例とする

task default: :test_rake_app
task :test_rake_app do
Rake.application.tty_output? # => false
Rake.application.tty_output = "debug output" # => "debug output"
Rake....

...application.tty_output? # => "debug output"
end
//}...

• Rake::Application

Gem::Specification#required_ruby_version -> Gem::Requirement (12318.0)

• 2.1.0
• 2.2.0
• 2.3.0
• 2.4.0
• 2.5.0
• 2.6.0
• 2.7.0
• 3.0
• 3.1
• 3.2
• 3.3

• インスタンスメソッド

この Gem パッケージを動作させるのに必要な Ruby のバージョンを返します。

...この Gem パッケージを動作させるのに必要な Ruby のバージョンを返します。...

• Gem::Specification

Gem::Specification#required_ruby_version=(requirement) (12318.0)

• 2.1.0
• 2.2.0
• 2.3.0
• 2.4.0
• 2.5.0
• 2.6.0
• 2.7.0
• 3.0
• 3.1
• 3.2
• 3.3

• インスタンスメソッド

この Gem パッケージを動作させるのに必要な Ruby のバージョンをセットします。

...この Gem パッケージを動作させるのに必要な Ruby のバージョンをセットします。

@param requirement Gem::Requirement.create が受け付ける形式のオブジェクトを指定します。

@see Gem::Requirement...

• Gem::Requirement
• Gem::Specification

絞り込み条件を変える

Gem::Specification#required_rubygems_version -> Gem::Requirement (12301.0)

• 2.1.0
• 2.2.0
• 2.3.0
• 2.4.0
• 2.5.0
• 2.6.0
• 2.7.0
• 3.0
• 3.1
• 3.2
• 3.3

• インスタンスメソッド

この Gem パッケージを動作させるのに必要な RubyGems のバージョンを返します。

...この Gem パッケージを動作させるのに必要な RubyGems のバージョンを返します。...

• Gem::Specification

Gem::Specification#required_rubygems_version=(requirement) (12301.0)

• 2.1.0
• 2.2.0
• 2.3.0
• 2.4.0
• 2.5.0
• 2.6.0
• 2.7.0
• 3.0
• 3.1
• 3.2
• 3.3

• インスタンスメソッド

この Gem パッケージを動作させるのに必要な RubyGems のバージョンをセットします。

...この Gem パッケージを動作させるのに必要な RubyGems のバージョンをセットします。

@param requirement Gem::Requirement.create が受け付ける形式のオブジェクトを指定します。

@see Gem::Requirement...

• Gem::Requirement
• Gem::Specification

Module#ruby2_keywords(method_name, ...) -> nil (12232.0)

• 2.7.0
• 3.0
• 3.1
• 3.2
• 3.3

• インスタンスメソッド

For the given method names, marks the method as passing keywords through a normal argument splat. This should only be called on methods that accept an argument splat (`*args`) but not explicit keywords or a keyword splat. It marks the method such that if the method is called with keyword arguments, the final hash argument is marked with a special flag such that if it is the final element of a normal argument splat to another method call, and that method call does not include explicit keywords or a keyword splat, the final element is interpreted as keywords. In other words, keywords will be passed through the method to other methods.

...s through
a normal argument splat. This should only be called on methods that
accept an argument splat (`*args`) but not explicit keywords or a
keyword splat. It marks the method such that if the method is called
with keyword arguments, the final hash argument is marked with a special
flag such th...

...lement of a normal argument splat to
another method call, and that method call does not include explicit
keywords or a keyword splat, the final element is interpreted as
keywords. In other words, keywords will be passed through the method to
other methods.

This should only be used for methods that...

...er
method, and only for backwards compatibility with Ruby versions before
2.7.

This method will probably be removed at some point, as it exists only
for backwards compatibility. As it does not exist in Ruby versions
before 2.7, check that the module responds to this method before calling
it. Also,...

• Module

Proc#ruby2_keywords -> proc (12232.0)

• 2.7.0
• 3.0
• 3.1
• 3.2
• 3.3

• インスタンスメソッド

Marks the proc as passing keywords through a normal argument splat. This should only be called on procs that accept an argument splat (`*args`) but not explicit keywords or a keyword splat. It marks the proc such that if the proc is called with keyword arguments, the final hash argument is marked with a special flag such that if it is the final element of a normal argument splat to another method call, and that method call does not include explicit keywords or a keyword splat, the final element is interpreted as keywords. In other words, keywords will be passed through the proc to other methods.

...ords through a normal argument splat. This
should only be called on procs that accept an argument splat (`*args`)
but not explicit keywords or a keyword splat. It marks the proc such
that if the proc is called with keyword arguments, the final hash
argument is marked with a special flag such that i...

...lement of a normal argument splat to another method call, and that
method call does not include explicit keywords or a keyword splat, the
final element is interpreted as keywords. In other words, keywords will
be passed through the proc to other methods.

This should only be used for procs that del...

...ate keywords to another
method, and only for backwards compatibility with Ruby versions before
2.7.

This method will probably be removed at some point, as it exists only
for backwards compatibility. As it does not exist in Ruby versions
before 2.7, check that the proc responds to this method before...

• Proc

Encoding::Converter#insert_output(string) -> nil (12225.0)

• 2.1.0
• 2.2.0
• 2.3.0
• 2.4.0
• 2.5.0
• 2.6.0
• 2.7.0
• 3.0
• 3.1
• 3.2
• 3.3

• インスタンスメソッド

変換器内のバッファに文字列を挿入します。 バッファに保持された文字列は、次の変換時の変換結果と一緒に返されます。

...文字列

//emlist[][ruby]{
ec = Encoding::Converter.new("utf-8", "iso-8859-1")
src = "HIRAGANA LETTER A is \u{3042}."
dst = ""
p ec.primitive_convert(src, dst) #=> :undefined_conversion
puts "[#{dst.dump}, #{src.dump}]" #=> ["HIRAGANA LETTER A is ", "."]
ec.insert_output("<err>")
p ec.primiti...

...puts "[#{dst.dump}, #{src.dump}]" #=> ["HIRAGANA LETTER A is <err>.", ""]

ec = Encoding::Converter.new("utf-8", "iso-2022-jp")
src = "\u{306F 3041 3068 2661 3002}" # U+2661 is not representable in iso-2022-jp
dst = ""
p ec.primitive_convert(src, dst) #=> :undefined_conversion
puts "[#{dst.dum...

...p}, #{src.dump}]" #=> ["\e$B$O$!$H".force_encoding("ISO-2022-JP"), "\xE3\ x80\x82"]
ec.insert_output "?" # state change required to output "?".
p ec.primitive_convert(src, dst) #=> :finished
puts "[#{dst.dump}, #{src.dump}]" #=> ["\e$B$O$!$H\e(B?\e$B!#\e(B".force_encoding("...

• Encoding::Converter

絞り込み条件を変える

Gem::Specification#to_ruby -> String (12218.0)

• 2.3.0
• 2.7.0

• インスタンスメソッド

自身を再現するための Ruby スクリプトを文字列で返します。

...自身を再現するための Ruby スクリプトを文字列で返します。

省略されている値はデフォルト値が使用されます。...

• Gem::Specification