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検索結果
先頭5件
-
Kernel
# require(path) -> bool (18240.0) -
RubyGems を require すると、Kernel#require が Gem を 要求されたときにロードするように置き換えます。
...RubyGems を require すると、Kernel#require が Gem を
要求されたときにロードするように置き換えます。
再定義された Kernel#require を呼び出すと以下の事を行います。
Ruby のロードパスに存在するライブラリを指定した場合はその......なく、インストールされた Gem ファイルの中から見つかった場合は、
その Gem をロードパスに登録します。
@param path ロードしたいライブラリの名前を指定します。
@return 既にロードされているライブラリを再度ロードしよ... -
Gem
:: RequirePathsBuilder # write _ require _ paths _ file _ if _ needed(spec = @spec , gem _ home = @gem _ home) (18218.0) -
必要であれば、'.require_paths' というファイルを Gem ごとに作成します。
...必要であれば、'.require_paths' というファイルを Gem ごとに作成します。... -
Pathname
# expand _ path(default _ dir = & # 39; . & # 39;) -> Pathname (15307.0) -
Pathname.new(File.expand_path(self.to_s, *args)) と同じです。
...Pathname.new(File.expand_path(self.to_s, *args)) と同じです。
@param default_dir self が相対パスであれば default_dir を基準に展開されます。
//emlist[例][ruby]{
require "pathname"
path = Pathname("testfile")
Pathname.pwd # => #<Pathname:/path/to>
path.expand_......path # => #<Pathname:/path/to/testfile>
path.expand_path("../") # => #<Pathname:/path/testfile>
//}
@see File.expand_path... -
Gem
:: Requirement # pretty _ print(pp) -> String (15207.0) -
わかりやすい形で、条件を表す文字列を返します。 pp メソッドで出力する際に、内部で用いられます。
...表す文字列を返します。
pp メソッドで出力する際に、内部で用いられます。
@param PP :PP オブジェクトを指定します。
//emlist[][ruby]{
require 'pp'
req = Gem::Requirement.new(["< 5.0", ">= 1.9"])
pp req # => Gem::Requirement.new(["< 5.0", ">= 1.9"])
//}... -
Rake
:: PackageTask # package _ dir _ path -> String (15207.0) -
パッケージに含むファイルを配置するディレクトリを返します。
...パッケージに含むファイルを配置するディレクトリを返します。
//emlist[][ruby]{
# Rakefile での記載例とする
require 'rake/packagetask'
Rake::PackageTask.new("sample", "1.0.0") do |package_task|
package_task.package_dir_path # => "pkg/sample-1.0.0"
end
//}... -
Gem
:: Requirement # pretty _ print(pp) -> String (15201.0) -
わかりやすい形で、条件を表す文字列を返します。 pp メソッドで出力する際に、内部で用いられます。
...で、条件を表す文字列を返します。
pp メソッドで出力する際に、内部で用いられます。
@param PP :PP オブジェクトを指定します。
//emlist[][ruby]{
req = Gem::Requirement.new(["< 5.0", ">= 1.9"])
pp req # => Gem::Requirement.new(["< 5.0", ">= 1.9"])
//}... -
Gem
:: Specification # require _ path=(path) (12330.0) -
Gem::Specification#require_paths= の単数バージョンです。
...Gem::Specification#require_paths= の単数バージョンです。
@param path この Gem パッケージを使用した際に require するファイルが置かれているディレクトリを指定します。
@see Gem::Specification#require_paths=... -
Gem
:: Specification # require _ paths=(paths) (12324.0) -
この Gem パッケージを使用した際に require するファイルが置かれているディレクトリ のリストをセットします。
...この Gem パッケージを使用した際に require するファイルが置かれているディレクトリ
のリストをセットします。
@param paths この Gem パッケージを使用した際に require するファイルが置かれているディレクトリ
のリ... -
Gem
:: Specification # require _ path -> String (12224.0) -
Gem::Specification#require_paths の単数バージョンです。
...Gem::Specification#require_paths の単数バージョンです。
@see Gem::Specification#require_paths... -
Gem
:: Specification # require _ paths -> [String] (12218.0) -
この Gem パッケージを使用した際に require するファイルが置かれているディレクトリ のリストを返します。
...この Gem パッケージを使用した際に require するファイルが置かれているディレクトリ
のリストを返します。... -
Addrinfo
# ipv6 _ to _ ipv4 -> Addrinfo|nil (12207.0) -
IPv6 の v4 マップド/互換アドレスを v4 のアドレスに変換します。
...IPv6 の v4 マップド/互換アドレスを v4 のアドレスに変換します。
それ以外のアドレスの場合 nil を返します。
require 'socket'
Addrinfo.ip("::192.0.2.3").ipv6_to_ipv4 #=> #<Addrinfo: 192.0.2.3>
Addrinfo.ip("::ffff:192.0.2.3").ipv6_to_ipv4 #=> #<Addr......info: 192.0.2.3>
Addrinfo.ip("::1").ipv6_to_ipv4 #=> nil
Addrinfo.ip("192.0.2.3").ipv6_to_ipv4 #=> nil
Addrinfo.unix("/tmp/sock").ipv6_to_ipv4 #=> nil...