Results for: "remove_const"

def deconstruct: () -> Array[nil | Node]

def deconstruct: () -> Array[nil | Node]

def deconstruct: () -> Array[nil | Node]

def deconstruct: () -> Array[nil | Node]

def deconstruct: () -> Array[nil | Node]

def deconstruct: () -> Array[nil | Node]

def deconstruct: () -> Array[nil | Node]

def deconstruct: () -> Array[nil | Node]

def deconstruct: () -> Array[nil | Node]

def deconstruct: () -> Array[nil | Node]

def deconstruct: () -> Array[nil | Node]

Resolve the requested dependencies against the gems available via Gem.path and return an Array of Specification objects to be activated.

Checks if this specification meets the requirement of dependency.

Invoked by any method that performs a non-reverse DNS lookup. The most notable method is Addrinfo.getaddrinfo, but there are many other.

The method is expected to return an array of strings corresponding to ip addresses the hostname is resolved to, or nil if it can not be resolved.

Fairly exhaustive list of all possible call-sites:

• Addrinfo.getaddrinfo

• Addrinfo.tcp

• Addrinfo.udp

• Addrinfo.ip

• Addrinfo.new

• Addrinfo.marshal_load

• SOCKSSocket.new

• TCPServer.new

• TCPSocket.new

• IPSocket.getaddress

• TCPSocket.gethostbyname

• UDPSocket#connect

• UDPSocket#bind

• UDPSocket#send

• Socket.getaddrinfo

• Socket.gethostbyname

• Socket.pack_sockaddr_in

• Socket.sockaddr_in

• Socket.unpack_sockaddr_in

Returns the fractional part of the second in range (Rational(0, 1)…Rational(1, 1)):

DateTime.new(2001, 2, 3, 4, 5, 6.5).sec_fraction # => (1/2)

Requests a connection to be made on the given remote_sockaddr after O_NONBLOCK is set for the underlying file descriptor. Returns 0 if successful, otherwise an exception is raised.

Parameter

# +remote_sockaddr+ - the +struct+ sockaddr contained in a string or Addrinfo object

Example:

# Pull down Google's web page
require 'socket'
include Socket::Constants
socket = Socket.new(AF_INET, SOCK_STREAM, 0)
sockaddr = Socket.sockaddr_in(80, 'www.google.com')
begin # emulate blocking connect
  socket.connect_nonblock(sockaddr)
rescue IO::WaitWritable
  IO.select(nil, [socket]) # wait 3-way handshake completion
  begin
    socket.connect_nonblock(sockaddr) # check connection failure
  rescue Errno::EISCONN
  end
end
socket.write("GET / HTTP/1.0\r\n\r\n")
results = socket.read

Refer to Socket#connect for the exceptions that may be thrown if the call to connect_nonblock fails.

Socket#connect_nonblock may raise any error corresponding to connect(2) failure, including Errno::EINPROGRESS.

If the exception is Errno::EINPROGRESS, it is extended by IO::WaitWritable. So IO::WaitWritable can be used to rescue the exceptions for retrying connect_nonblock.

By specifying a keyword argument exception to false, you can indicate that connect_nonblock should not raise an IO::WaitWritable exception, but return the symbol :wait_writable instead.

See

# Socket#connect

Adds list of ACL entries to this ACL.

Compiled instruction sequence represented by a RubyVM::InstructionSequence instance on the :script_compiled event.

Note that this method is MRI specific.

Returns an array of flattened objects returned by the block.

With a block given, calls the block with successive elements; returns a flattened array of objects returned by the block:

[0, 1, 2, 3].flat_map {|element| -element }                    # => [0, -1, -2, -3]
[0, 1, 2, 3].flat_map {|element| [element, -element] }         # => [0, 0, 1, -1, 2, -2, 3, -3]
[[0, 1], [2, 3]].flat_map {|e| e + [100] }                     # => [0, 1, 100, 2, 3, 100]
{foo: 0, bar: 1, baz: 2}.flat_map {|key, value| [key, value] } # => [:foo, 0, :bar, 1, :baz, 2]

With no block given, returns an Enumerator.

Alias: collect_concat.

Calls the block with each successive overlapped n-tuple of elements; returns self:

a = []
(1..5).each_cons(3) {|element| a.push(element) }
a # => [[1, 2, 3], [2, 3, 4], [3, 4, 5]]

a = []
h = {foo: 0,  bar: 1, baz: 2, bam: 3}
h.each_cons(2) {|element| a.push(element) }
a # => [[[:foo, 0], [:bar, 1]], [[:bar, 1], [:baz, 2]], [[:baz, 2], [:bam, 3]]]

With no block given, returns an Enumerator.

Adds a post-install hook that will be passed an Gem::Installer instance when Gem::Installer#install is called

Adds a post-installs hook that will be passed a Gem::DependencyInstaller and a list of installed specifications when Gem::DependencyInstaller#install is complete

Adds a post-uninstall hook that will be passed a Gem::Uninstaller instance and the spec that was uninstalled when Gem::Uninstaller#uninstall is called