Abbreviate the spec for downloading. Abbreviated specs are only used for searching, downloading and related activities and do not need deployment specific information (e.g. list of files). So we abbreviate the spec, making it much smaller for quicker downloads.
Singular accessor for executables
Singular accessor for executables
Sets executables to value
, ensuring it is an array.
The platform this gem runs on. See Gem::Platform
for details.
Performs the uninstall of the gem. This removes the spec, the Gem directory, and the cached .gem file.
Parses and redacts uri
Example:
combination([:a, :b, :c, :d]) # => [[:a], [:b], [:c], [:d], [:a, :b], [:a, :c], [:a, :d], [:b, :c], [:b, :d], [:c, :d], [:a, :b, :c], [:a, :b, :d], [:a, :c, :d], [:b, :c, :d], [:a, :b, :c, :d]]
v
Public setter for the path component v
(with validation).
See also URI::Generic.check_path
.
require 'uri' uri = URI.parse("http://my.example.com/pub/files") uri.path = "/faq/" uri.to_s #=> "http://my.example.com/faq/"
Returns true if URI
does not have a scheme (e.g. http:// or https://) specified.
Returns attributes.
Setter for attributes val
.
Returns the conversion path of ec.
The result is an array of conversions.
ec = Encoding::Converter.new("ISO-8859-1", "EUC-JP", crlf_newline: true) p ec.convpath #=> [[#<Encoding:ISO-8859-1>, #<Encoding:UTF-8>], # [#<Encoding:UTF-8>, #<Encoding:EUC-JP>], # "crlf_newline"]
Each element of the array is a pair of encodings or a string. A pair means an encoding conversion. A string means a decorator.
In the above example, [#<Encoding:ISO-8859-1>,
Construct a new class given a C:
class klass
(CUnion
, CStruct
, or other that provide an entity_class)
types
(Fiddle::TYPE_INT, Fiddle::TYPE_SIZE_T, etc., see the C types constants)
corresponding members
Fiddle::Importer#struct
and Fiddle::Importer#union
wrap this functionality in an easy-to-use manner.
Examples:
require 'fiddle/struct' require 'fiddle/cparser' include Fiddle::CParser types, members = parse_struct_signature(['int i','char c']) MyStruct = Fiddle::CStructBuilder.create(Fiddle::CUnion, types, members) MyStruct.malloc(Fiddle::RUBY_FREE) do |obj| ... end obj = MyStruct.malloc(Fiddle::RUBY_FREE) begin ... ensure obj.call_free end obj = MyStruct.malloc begin ... ensure Fiddle.free obj.to_ptr end
Construct a new class given a C:
class klass
(CUnion
, CStruct
, or other that provide an entity_class)
types
(Fiddle::TYPE_INT, Fiddle::TYPE_SIZE_T, etc., see the C types constants)
corresponding members
Fiddle::Importer#struct
and Fiddle::Importer#union
wrap this functionality in an easy-to-use manner.
Examples:
require 'fiddle/struct' require 'fiddle/cparser' include Fiddle::CParser types, members = parse_struct_signature(['int i','char c']) MyStruct = Fiddle::CStructBuilder.create(Fiddle::CUnion, types, members) MyStruct.malloc(Fiddle::RUBY_FREE) do |obj| ... end obj = MyStruct.malloc(Fiddle::RUBY_FREE) begin ... ensure obj.call_free end obj = MyStruct.malloc begin ... ensure Fiddle.free obj.to_ptr end
Start streaming using encoding
Generate a TextArea element, as a String
.
name
is the name of the textarea. cols
is the number of columns and rows
is the number of rows in the display.
Alternatively, the attributes can be specified as a hash.
The body is provided by the passed-in no-argument block
textarea("name") # = textarea("NAME" => "name", "COLS" => 70, "ROWS" => 10) textarea("name", 40, 5) # = textarea("NAME" => "name", "COLS" => 40, "ROWS" => 5)
Create a new Location
object
Create a new ArrayPatternNode
node