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検索結果
先頭5件
-
static int read
_ escape(void) (26100.0) -
一文字に相当するバックスラッシュ記法が許す 文字列を入力バッファから読みとり、評価値を返す。 先頭のバックスラッシュはすでに読みこんでいるものと仮定する。 不正な記法に対しては yyerror を呼び出し, 0 を返す。
一文字に相当するバックスラッシュ記法が許す
文字列を入力バッファから読みとり、評価値を返す。
先頭のバックスラッシュはすでに読みこんでいるものと仮定する。
不正な記法に対しては yyerror を呼び出し, 0 を返す。 -
static void readonly
_ setter(VALUE val , ID id , void *var) (26100.0) -
-
readline (26000.0)
-
GNU Readline によるコマンドライン入力インタフェースを提供するライブラリです。
...GNU Readline によるコマンドライン入力インタフェースを提供するライブラリです。... -
Zlib
:: GzipReader # read(length = nil) -> String | nil (21147.0) -
IO クラスの同名メソッドIO#readと同じです。
...IO クラスの同名メソッドIO#readと同じです。
但し、gzip ファイル中に
エラーがあった場合 Zlib::Error 例外や
Zlib::GzipFile::Error 例外が発生します。
gzip ファイルのフッターの処理に注意して下さい。
gzip ファイルのフッターに......は圧縮前データのチェックサムが
記録されています。GzipReader オブジェクトは、次の時に展開した
データとフッターの照合を行い、エラーがあった場合は
Zlib::GzipFile::NoFooter, Zlib::GzipFile::CRCError,
Zlib::GzipFile::LengthError 例外を......時。
すなわち Zlib::GzipReader#read,
Zlib::GzipReader#gets メソッド等が nil を返す時。
* EOF まで読み込んだ後、Zlib::GzipFile#close メソッドが
呼び出された時。
* EOF まで読み込んだ後、Zlib::GzipReader#unused メソッドが
呼び... -
OpenURI
:: OpenRead # read(options = {}) -> String (21123.0) -
自身が表す内容を読み込んで文字列として返します。 self.open(options={}) {|io| io.read } と同じです。 このメソッドによって返される文字列は OpenURI::Meta によって extend されています。
...ons={}) {|io| io.read } と同じです。
このメソッドによって返される文字列は OpenURI::Meta
によって extend されています。
@param options ハッシュを与えます。
require 'open-uri'
uri = URI.parse('http://www.example.com/')
str = uri.read
p str.is_a?(O... -
Gem
:: Package :: TarReader :: Entry # read(length = nil) -> String (21101.0) -
自身から指定されたバイト数読み込みます。
自身から指定されたバイト数読み込みます。
@param length 読み込むバイト数を指定します。
省略すると全てを読み込みます。 -
IO
. read(path , **opt) -> String | nil (18139.0) -
path で指定されたファイルを offset 位置から length バイト分読み込んで返します。
...合は nil を返します。ただし、length に nil か 0 が指定されている場合は、空文字列 "" を返します。例えば、IO.read(空ファイル) は "" を返します。
引数 length が指定された場合はバイナリ読み込みメソッド、そうでない場合は......ng など
IO.open のオプション引数が指定できます。
@see IO.binread
例:
IO.read(empty_file) #=> ""
IO.read(empty_file, 1) #=> nil
IO.read(one_byte_file, 0, 10) #=> ""
IO.read(one_byte_file, nil, 10) #=> ""
IO.read(one_byte_file, 1, 10) #=> nil... -
IO
. read(path , length = nil , **opt) -> String | nil (18139.0) -
path で指定されたファイルを offset 位置から length バイト分読み込んで返します。
...合は nil を返します。ただし、length に nil か 0 が指定されている場合は、空文字列 "" を返します。例えば、IO.read(空ファイル) は "" を返します。
引数 length が指定された場合はバイナリ読み込みメソッド、そうでない場合は......ng など
IO.open のオプション引数が指定できます。
@see IO.binread
例:
IO.read(empty_file) #=> ""
IO.read(empty_file, 1) #=> nil
IO.read(one_byte_file, 0, 10) #=> ""
IO.read(one_byte_file, nil, 10) #=> ""
IO.read(one_byte_file, 1, 10) #=> nil... -
IO
. read(path , length = nil , offset = 0 , **opt) -> String | nil (18139.0) -
path で指定されたファイルを offset 位置から length バイト分読み込んで返します。
...合は nil を返します。ただし、length に nil か 0 が指定されている場合は、空文字列 "" を返します。例えば、IO.read(空ファイル) は "" を返します。
引数 length が指定された場合はバイナリ読み込みメソッド、そうでない場合は......ng など
IO.open のオプション引数が指定できます。
@see IO.binread
例:
IO.read(empty_file) #=> ""
IO.read(empty_file, 1) #=> nil
IO.read(one_byte_file, 0, 10) #=> ""
IO.read(one_byte_file, nil, 10) #=> ""
IO.read(one_byte_file, 1, 10) #=> nil... -
ARGF
. class # read(length = nil , str = nil) -> String | nil (18131.0) -
ARGVに指定されたファイルを先頭のファイルからlengthバイト読み込み、 その文字列をstrに出力します。読み込んだ文字列を返します。
...tr 出力先の文字列。内容は上書きされます。
$ echo "small" > small.txt
$ echo "large" > large.txt
$ ruby glark.rb small.txt large.txt
ARGF.read # => "small\nlarge"
ARGF.read(200) # => "small\nlarge"
ARGF.read(2) # => "sm"
ARGF.read(0) # => ""
@see IO#read...