Results for: "String# "

Display a warning on stderr. Will ask question if it is not nil.

Terminate the application with exit code status, running any exit handlers that might have been defined.

Used for stable sort via indentation level

Ruby’s sort is not “stable” meaning that when multiple elements have the same value, they are not guaranteed to return in the same order they were put in.

So when multiple code lines have the same indentation level, they’re sorted by their index value which is unique and consistent.

This is mostly needed for consistency of the test suite

Opening characters like ‘{` need closing characters # like `}`.

When a mis-match count is detected, suggest the missing member.

For example if there are 3 ‘}` and only two `{` return `“{”`

Pipes come in pairs. If there’s an odd number of pipes then we are missing one

Discards any changes that have not been committed

raise InvalidURIError

do nothing

Checks the user and password.

If password is not provided, then user is split, using URI::Generic.split_userinfo, to pull user and +password.

See also URI::Generic.check_user, URI::Generic.check_password.

Protected setter for the user component, and password if available (with validation).

See also URI::Generic.userinfo=.

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

Private setter for attributes val.

Description

Returns the full path for a WS URI, as required by Net::HTTP::Get.

If the URI contains a query, the full path is URI#path + ‘?’ + URI#query. Otherwise, the path is simply URI#path.

Example:

uri = URI::WS.build(path: '/foo/bar', query: 'test=true')
uri.request_uri #  => "/foo/bar?test=true"

Returns the number of threads waiting on the queue.

Returns the number of threads waiting on the queue.

Returns the source encoding as an encoding object.

Note that the result may not be equal to the source encoding of the encoding converter if the conversion has multiple steps.

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"
end

Returns the source encoding as an encoding object.

Note that the result may not be equal to the source encoding of the encoding converter if the conversion has multiple steps.

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"
end

Returns true if the invalid byte sequence error is caused by premature end of string.

ec = Encoding::Converter.new("EUC-JP", "ISO-8859-1")

begin
  ec.convert("abc\xA1z")
rescue Encoding::InvalidByteSequenceError
  p $!      #=> #<Encoding::InvalidByteSequenceError: "\xA1" followed by "z" on EUC-JP>
  p $!.incomplete_input?    #=> false
end

begin
  ec.convert("abc\xA1")
  ec.finish
rescue Encoding::InvalidByteSequenceError
  p $!      #=> #<Encoding::InvalidByteSequenceError: incomplete "\xA1" on EUC-JP>
  p $!.incomplete_input?    #=> true
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