private setter for attributes val
check the to v
component
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, unless schemes
is provided. Then it is a Regexp.union
with self.pattern
Constructs the default Hash
of patterns
returns Regexp
that is default self.regexp, unless schemes
is provided. Then it is a Regexp.union
with self.pattern
Constructs the default Hash
of patterns
The response’s HTTP status line
Finds a servlet for path
Return a Date
object of the date which represents self
.
The Date
object do not contain the time component (only date).
Returns true
, if the arity of obj
matches n_args
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
.
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.
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:
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.