Results for: "OptionParser"

Return a String indicating who caused this request to be added (only valid for implicit requests)

Returns the issuer certificate of the given certificate if it exists in the trust directory.

Returns the path to the trusted certificate with the given ASN.1 name

Add a certificate to trusted certificate list.

Returns the base label of this frame, which is usually equal to the label, without decoration.

Consider the following example:

def foo
  puts caller_locations(0).first.base_label

  1.times do
    puts caller_locations(0).first.base_label

    1.times do
      puts caller_locations(0).first.base_label
    end
  end
end

The result of calling foo is this:

foo
foo
foo

Returns the full file path of this frame.

Same as path, except that it will return absolute path even if the frame is in the main script.

Iterates the given block for each element with an index, which starts from offset. If no block is given, returns a new Enumerator that includes the index, starting from offset

offset

the starting index to use

Returns a new lazy enumerator with the concatenated results of running block once for every element in the lazy enumerator.

["foo", "bar"].lazy.flat_map {|i| i.each_char.lazy}.force
#=> ["f", "o", "o", "b", "a", "r"]

A value x returned by block is decomposed if either of the following conditions is true:

• x responds to both each and force, which means that x is a lazy enumerator.

• x is an array or responds to to_ary.

Otherwise, x is contained as-is in the return value.

[{a:1}, {b:2}].lazy.flat_map {|i| i}.force
#=> [{:a=>1}, {:b=>2}]

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

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

Returns the Object#object_id of the internal object.

Extracts addr from IPV6_PKTINFO ancillary data.

IPV6_PKTINFO is defined by RFC 3542.

addr = Addrinfo.ip("::1")
ifindex = 0
ancdata = Socket::AncillaryData.ipv6_pktinfo(addr, ifindex)
p ancdata.ipv6_pktinfo_addr #=> #<Addrinfo: ::1>

Extracts ifindex from IPV6_PKTINFO ancillary data.

IPV6_PKTINFO is defined by RFC 3542.

addr = Addrinfo.ip("::1")
ifindex = 0
ancdata = Socket::AncillaryData.ipv6_pktinfo(addr, ifindex)
p ancdata.ipv6_pktinfo_ifindex #=> 0

Creates a new Socket::Option object for IP_MULTICAST_TTL.

The size is dependent on the platform.

p Socket::Option.ipv4_multicast_ttl(10)
#=> #<Socket::Option: INET IP MULTICAST_TTL 10>

Returns the ipv4_multicast_ttl data in sockopt as an integer.

sockopt = Socket::Option.ipv4_multicast_ttl(10)
p sockopt.ipv4_multicast_ttl => 10

Load an iseq object from binary format String object created by RubyVM::InstructionSequence.to_binary.

This loader does not have a verifier, so that loading broken/modified binary causes critical problem.

You should not load binary data provided by others. You should use binary data translated by yourself.

Example:

Foo::Bar += 1
   ^^^^^^^^