Results for: "partition"

raise InvalidURIError

do nothing

Returns default port.

Returns default port.

Checks the password v component for RFC2396 compliance and against the URI::Parser Regexp for :USERINFO.

Can not have a registry or opaque component defined, with a user component defined.

Protected setter for the password component v.

See also URI::Generic.password=.

Returns the userinfo ui as [user, password] if properly formatted as ‘user:password’.

Escapes ‘user:password’ v based on RFC 1738 section 3.1.

Returns the password component after URI decoding.

Checks the port v component for RFC2396 compliance and against the URI::Parser Regexp for :PORT.

Can not have a registry or opaque component defined, with a port component defined.

Protected setter for the port component v.

See also URI::Generic.port=.

Checks the path v component for RFC2396 compliance and against the URI::Parser Regexp for :ABS_PATH and :REL_PATH.

Can not have a opaque component defined, with a path component defined.

Protected setter for the path component v.

See also URI::Generic.path=.

Checks the opaque v component for RFC2396 compliance and against the URI::Parser Regexp for :OPAQUE.

Can not have a host, port, user, or path component defined, with an opaque component defined.

Protected setter for the opaque component v.

See also URI::Generic.opaque=.

Merges a base path base, with relative path rel, returns a modified base path.

Calls the given block once for each key, value pair in the database.

Returns self.

Invoked by Process::Status.wait in order to wait for a specified process. See that method description for arguments description.

Suggested minimal implementation:

Thread.new do
  Process::Status.wait(pid, flags)
end.value

This hook is optional: if it is not present in the current scheduler, Process::Status.wait will behave as a blocking method.

Expected to return a Process::Status instance.

Invoked by IO#read or IO#Buffer.read to read length bytes from io into a specified buffer (see IO::Buffer) at the given offset.

The length argument is the “minimum length to be read”. If the IO buffer size is 8KiB, but the length is 1024 (1KiB), up to 8KiB might be read, but at least 1KiB will be. Generally, the only case where less data than length will be read is if there is an error reading the data.

Specifying a length of 0 is valid and means try reading at least once and return any available data.

Suggested implementation should try to read from io in a non-blocking manner and call io_wait if the io is not ready (which will yield control to other fibers).

See IO::Buffer for an interface available to return data.

Expected to return number of bytes read, or, in case of an error, -errno (negated number corresponding to system’s error code).

The method should be considered experimental.

Invoked by IO#pread or IO::Buffer#pread to read length bytes from io at offset from into a specified buffer (see IO::Buffer) at the given offset.

This method is semantically the same as io_read, but it allows to specify the offset to read from and is often better for asynchronous IO on the same file.

The method should be considered experimental.

Invoked by IO.select to ask whether the specified descriptors are ready for specified events within the specified timeout.

Expected to return the 3-tuple of Array of IOs that are ready.

Returns the one-character string which cause Encoding::UndefinedConversionError.

ec = Encoding::Converter.new("ISO-8859-1", "EUC-JP")
begin
  ec.convert("\xa0")
rescue Encoding::UndefinedConversionError
  puts $!.error_char.dump   #=> "\xC2\xA0"
  p $!.error_char.encoding  #=> #<Encoding:UTF-8>
end

Returns the corresponding ASCII compatible encoding.

Returns nil if the argument is an ASCII compatible encoding.

“corresponding ASCII compatible encoding” is an ASCII compatible encoding which can represents exactly the same characters as the given ASCII incompatible encoding. So, no conversion undefined error occurs when converting between the two encodings.

Encoding::Converter.asciicompat_encoding("ISO-2022-JP") #=> #<Encoding:stateless-ISO-2022-JP>
Encoding::Converter.asciicompat_encoding("UTF-16BE") #=> #<Encoding:UTF-8>
Encoding::Converter.asciicompat_encoding("UTF-8") #=> nil

Inserts string into the encoding converter. The string will be converted to the destination encoding and output on later conversions.

If the destination encoding is stateful, string is converted according to the state and the state is updated.

This method should be used only when a conversion error occurs.

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.primitive_convert(src, dst)    #=> :finished
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.dump}, #{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("ISO-2022-JP"), ""]

Iterates over keys and values. Note that unlike other collections, each without block isn’t supported.