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Merges the requirements of other into this dependency

Args

oth

URI or String

Description

Destructive form of merge.

Usage

require 'uri'

uri = URI.parse("http://my.example.com")
uri.merge!("/main.rbx?page=1")
uri.to_s  # => "http://my.example.com/main.rbx?page=1"

Args

oth

URI or String

Description

Merges two URIs.

Usage

require 'uri'

uri = URI.parse("http://my.example.com")
uri.merge("/main.rbx?page=1")
# => "http://my.example.com/main.rbx?page=1"

Create a new AlternationPatternNode node

Create a new BackReferenceReadNode node

Create a new BlockLocalVariableNode node

Create a new BlockParameterNode node

Create a new BlockParametersNode node

Create a new CallOperatorWriteNode node

Create a new GlobalVariableOperatorWriteNode node

Create a new GlobalVariableReadNode node

Create a new GlobalVariableTargetNode node

Create a new IntegerNode node

Create a new LocalVariableOperatorWriteNode node

Create a new LocalVariableReadNode node

Create a new LocalVariableTargetNode node

Create a new NumberedParametersNode node

attr_reader inheritance_operator_loc: Location?

Suggests gems based on the supplied gem_name. Returns an array of alternative gem names.

creates TCP/IP server sockets for host and port. host is optional.

If no block given, it returns an array of listening sockets.

If a block is given, the block is called with the sockets. The value of the block is returned. The socket is closed when this method returns.

If port is 0, actual port number is chosen dynamically. However all sockets in the result has same port number.

# tcp_server_sockets returns two sockets.
sockets = Socket.tcp_server_sockets(1296)
p sockets #=> [#<Socket:fd 3>, #<Socket:fd 4>]

# The sockets contains IPv6 and IPv4 sockets.
sockets.each {|s| p s.local_address }
#=> #<Addrinfo: [::]:1296 TCP>
#   #<Addrinfo: 0.0.0.0:1296 TCP>

# IPv6 and IPv4 socket has same port number, 53114, even if it is chosen dynamically.
sockets = Socket.tcp_server_sockets(0)
sockets.each {|s| p s.local_address }
#=> #<Addrinfo: [::]:53114 TCP>
#   #<Addrinfo: 0.0.0.0:53114 TCP>

# The block is called with the sockets.
Socket.tcp_server_sockets(0) {|sockets|
  p sockets #=> [#<Socket:fd 3>, #<Socket:fd 4>]
}

Creates UDP/IP sockets for a UDP server.

If no block given, it returns an array of sockets.

If a block is given, the block is called with the sockets. The value of the block is returned. The sockets are closed when this method returns.

If port is zero, some port is chosen. But the chosen port is used for the all sockets.

# UDP/IP echo server
Socket.udp_server_sockets(0) {|sockets|
  p sockets.first.local_address.ip_port     #=> 32963
  Socket.udp_server_loop_on(sockets) {|msg, msg_src|
    msg_src.reply msg
  }
}