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検索結果
先頭5件
-
Rake
:: InvocationChain :: EmptyInvocationChain (18001.0) -
呼び出し関係のトップレベルを表します。
呼び出し関係のトップレベルを表します。 -
Binding (12001.0)
-
ローカル変数のテーブルと self、モジュールのネストなどの情報を保 持するオブジェクトのクラスです。
...トのクラスです。
組み込み関数 Kernel.#binding と Proc#binding によっ
てのみ生成され、Kernel.#eval の第 2 引数に使用します。
またトップレベルの Binding オブジェクトとして組み込み定数
Object::TOPLEVEL_BINDING が用意されています。... -
Net
:: HTTPVariantAlsoNegotiates (12001.0) -
HTTP レスポンス 506 (Variant Also Negotiates) を表現するクラスです。
...HTTP レスポンス 506 (Variant Also Negotiates) を表現するクラスです。
詳しくは 2295 を見てください。... -
OpenSSL
:: ASN1 :: PrintableString (12001.0) -
ASN.1 の PrintableString 型(Universal タグのタグ番号19)を表すクラスです。
...ASN.1 の PrintableString 型(Universal タグのタグ番号19)を表すクラスです。... -
Rake
:: InvocationChain (12001.0) -
循環したタスクの呼び出しを検出するためのクラスです。
...循環したタスクの呼び出しを検出するためのクラスです。
例:
a = Rake::InvocationChain::EMPTY
b = a.append('task_a').append('task_b')
p b.to_s # => "TOP => task_a => task_b"
a.append('task_a').append('task_b').append('task_a') # => 例外発生... -
CGI
:: InvalidEncoding (9001.0) -
不正な文字エンコーディングが現れたときに発生する例外です。
不正な文字エンコーディングが現れたときに発生する例外です。 -
Encoding
:: InvalidByteSequenceError (9001.0) -
文字列がそのエンコーディングにおいて不正なバイト列である場合に発生 する例外。
...である場合に発生
する例外。
通常エンコーディング変換時に発生します。
//emlist[例][ruby]{
"\x82\xa0".force_encoding("cp932").encode("UTF-8")
#=> "あ"
"\x82\xa0".force_encoding("EUC-JP").encode("UTF-8")
#=> Encoding::InvalidByteSequenceError: "\x82" on EUC-JP
//}... -
Encoding
:: UndefinedConversionError (9001.0) -
エンコーディング変換後の文字が存在しない場合に発生する例外。
...。
UTF-8 にしかない文字を EUC-JP に変換しようとした場合などに発生します。
//emlist[例][ruby]{
"\u2603".encode(Encoding::EUC_JP)
#=> Encoding::UndefinedConversionError: U+2603 from UTF-8 to EUC-JP
//}
変換が多段階でなされ、その途中で例外が生じた......//emlist[例][ruby]{
ec = Encoding::Converter.new("ISO-8859-1", "EUC-JP")
# ISO-8859-1 -> UTF-8 -> EUC-JP
begin
ec.convert("\xa0")
# NO-BREAK SPACE, which is available in UTF-8 but not in EUC-JP.
rescue Encoding::UndefinedConversionError
p $!.source_encoding #=> #<Encoding:UTF-8......>
p $!.destination_encoding #=> #<Encoding:EUC-JP>
p $!.source_encoding_name #=> "UTF-8"
p $!.destination_encoding_name #=> "EUC-JP"
puts $!.error_char.dump #=> "\u{a0}"
p $!.error_char.encoding #=> #<Encoding:UTF-8>
end
//}... -
Exception2MessageMapper
:: ErrNotRegisteredException (9001.0) -
登録されていない例外が Exception2MessageMapper#Raise で使用された場合に発生します。
...登録されていない例外が Exception2MessageMapper#Raise で使用された場合に発生します。... -
ExceptionForMatrix
:: ErrDimensionMismatch (9001.0) -
行列/ベクトル計算時に次元が合わない場合に発生する例外です。
行列/ベクトル計算時に次元が合わない場合に発生する例外です。