Results for: "module_function"

Invoked as a callback whenever a singleton method is added to the receiver.

module Chatty
  def Chatty.singleton_method_added(id)
    puts "Adding #{id.id2name}"
  end
  def self.one()     end
  def two()          end
  def Chatty.three() end
end

produces:

Adding singleton_method_added
Adding one
Adding three

Like Enumerable#map, but chains operation to be lazy-evaluated.

(1..Float::INFINITY).lazy.map {|i| i**2 }
#=> #<Enumerator::Lazy: #<Enumerator::Lazy: 1..Infinity>:map>
(1..Float::INFINITY).lazy.map {|i| i**2 }.first(3)
#=> [1, 4, 9]

Like Enumerable#select, but chains operation to be lazy-evaluated.

def redundant?: () -> bool

Returns the encoding of the source code, which is set by parameters to the parser or by the encoding magic comment.

Returns the encoding of the source code that was parsed.

Args

components

Multiple Symbol arguments defined in URI::HTTP.

Description

Selects specified components from URI.

Usage

require 'uri'

uri = URI.parse('http://myuser:mypass@my.example.com/test.rbx')
uri.select(:userinfo, :host, :path)
# => ["myuser:mypass", "my.example.com", "/test.rbx"]

If a block is provided, returns a new array containing [key, value] pairs for which the block returns true.

Otherwise, same as values_at

Undo escaping such as that done by CGI.escapeElement()

print CGI.unescapeElement(
        CGI.escapeHTML('<BR><A HREF="url"></A>'), "A", "IMG")
  # "&lt;BR&gt;<A HREF="url"></A>"

print CGI.unescapeElement(
        CGI.escapeHTML('<BR><A HREF="url"></A>'), ["A", "IMG"])
  # "&lt;BR&gt;<A HREF="url"></A>"

Returns whether the form contained multipart/form-data

Create a new BackReferenceReadNode node

Create a new ConstantAndWriteNode node

Create a new ConstantOperatorWriteNode node

Create a new ConstantOrWriteNode node

Create a new ConstantPathAndWriteNode node

Create a new ConstantPathNode node

Create a new ConstantPathOperatorWriteNode node

Create a new ConstantPathOrWriteNode node

Create a new ConstantPathTargetNode node

Create a new ConstantPathWriteNode node