Results for: "fnmatch"

Checks the to v component.

Checks the headers v component against either

• HEADER_REGEXP

Returns the RFC822 e-mail text equivalent of the URL, as a String.

Example:

require 'uri'

uri = URI.parse("mailto:ruby-list@ruby-lang.org?Subject=subscribe&cc=myaddr")
uri.to_mailtext
# => "To: ruby-list@ruby-lang.org\nSubject: subscribe\nCc: myaddr\n\n\n"

Returns Regexp that is default self.regexp[:ABS_URI_REF], unless schemes is provided. Then it is a Regexp.union with self.pattern[:X_ABS_URI].

Constructs the default Hash of patterns.

Returns Regexp that is default self.regexp[:ABS_URI_REF], unless schemes is provided. Then it is a Regexp.union with self.pattern[:X_ABS_URI].

Constructs the default Hash of patterns.

Returns an array containing the values associated with the given keys.

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

Returns self.

Calls the given block for each value in database.

Returns self.

Returns the destination encoding as an encoding object.

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 destination encoding as an encoding object.

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

Returns the destination encoding as an Encoding object.

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

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

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

Format a Time object as a String using the format specified by RFC 1123.

CGI.rfc1123_date(Time.now)
  # Sat, 01 Jan 2000 00:00:00 GMT

Parses a C prototype signature

If Hash tymap is provided, the return value and the arguments from the signature are expected to be keys, and the value will be the C type to be looked up.

Example:

require 'fiddle/import'

include Fiddle::CParser
  #=> Object

parse_signature('double sum(double, double)')
  #=> ["sum", Fiddle::TYPE_DOUBLE, [Fiddle::TYPE_DOUBLE, Fiddle::TYPE_DOUBLE]]

parse_signature('void update(void (*cb)(int code))')
  #=> ["update", Fiddle::TYPE_VOID, [Fiddle::TYPE_VOIDP]]

parse_signature('char (*getbuffer(void))[80]')
  #=> ["getbuffer", Fiddle::TYPE_VOIDP, []]

Creates a class to wrap the C struct with the value ty

See also Fiddle::Importer.struct

Calls the given block once for each byte in the stream.

OpenSSL::PKCS5.pbkdf2_hmac has been renamed to OpenSSL::KDF.pbkdf2_hmac. This method is provided for backwards compatibility.

Generates new parameters for the algorithm. algo_name is a String that represents the algorithm. The optional argument options is a Hash that specifies the options specific to the algorithm. The order of the options can be important.

A block can be passed optionally. The meaning of the arguments passed to the block varies depending on the implementation of the algorithm. The block may be called once or multiple times, or may not even be called.

For the supported options, see the documentation for the ‘openssl genpkey’ utility command.

Example

pkey = OpenSSL::PKey.generate_parameters("DSA", "dsa_paramgen_bits" => 2048)
p pkey.p.num_bits #=> 2048