Results for: "tally"

The Kernel#require from before RubyGems was loaded.

Counts objects for each T_DATA type.

This method is only for MRI developers interested in performance and memory usage of Ruby programs.

It returns a hash as:

{RubyVM::InstructionSequence=>504, :parser=>5, :barrier=>6,
 :mutex=>6, Proc=>60, RubyVM::Env=>57, Mutex=>1, Encoding=>99,
 ThreadGroup=>1, Binding=>1, Thread=>1, RubyVM=>1, :iseq=>1,
 Random=>1, ARGF.class=>1, Data=>1, :autoload=>3, Time=>2}
# T_DATA objects existing at startup on r32276.

If the optional argument, result_hash, is given, it is overwritten and returned. This is intended to avoid probe effect.

The contents of the returned hash is implementation specific and may change in the future.

In this version, keys are Class object or Symbol object.

If object is kind of normal (accessible) object, the key is Class object. If object is not a kind of normal (internal) object, the key is symbol name, registered by rb_data_type_struct.

This method is only expected to work with C Ruby.

MRI specific feature

Return internal class of obj.

obj can be an instance of InternalObjectWrapper.

Note that you should not use this method in your application.

MRI specific feature

Return internal super class of cls (Class or Module).

obj can be an instance of InternalObjectWrapper.

Note that you should not use this method in your application.

Calls CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON). Starts tracking memory allocations. See also OpenSSL.print_mem_leaks.

This is available only when built with a capable OpenSSL and –enable-debug configure option.

Verify internal consistency.

This method is implementation specific. Now this method checks generational consistency if RGenGC is supported.

Shortcut for defining multiple delegator methods, but with no provision for using a different name. The following two code samples have the same effect:

def_delegators :@records, :size, :<<, :map

def_delegator :@records, :size
def_delegator :@records, :<<
def_delegator :@records, :map

Define method as delegator instance method with an optional alias name ali. Method calls to ali will be delegated to accessor.method.

class MyQueue
  extend Forwardable
  attr_reader :queue
  def initialize
    @queue = []
  end

  def_delegator :@queue, :push, :mypush
end

q = MyQueue.new
q.mypush 42
q.queue    #=> [42]
q.push 23  #=> NoMethodError

Returns strongly connected components as an array of arrays of nodes. The array is sorted from children to parents. Each elements of the array represents a strongly connected component.

class G
  include TSort
  def initialize(g)
    @g = g
  end
  def tsort_each_child(n, &b) @g[n].each(&b) end
  def tsort_each_node(&b) @g.each_key(&b) end
end

graph = G.new({1=>[2, 3], 2=>[4], 3=>[2, 4], 4=>[]})
p graph.strongly_connected_components #=> [[4], [2], [3], [1]]

graph = G.new({1=>[2], 2=>[3, 4], 3=>[2], 4=>[]})
p graph.strongly_connected_components #=> [[4], [2, 3], [1]]

Returns strongly connected components as an array of arrays of nodes. The array is sorted from children to parents. Each elements of the array represents a strongly connected component.

The graph is represented by each_node and each_child. each_node should have call method which yields for each node in the graph. each_child should have call method which takes a node argument and yields for each child node.

g = {1=>[2, 3], 2=>[4], 3=>[2, 4], 4=>[]}
each_node = lambda {|&b| g.each_key(&b) }
each_child = lambda {|n, &b| g[n].each(&b) }
p TSort.strongly_connected_components(each_node, each_child)
#=> [[4], [2], [3], [1]]

g = {1=>[2], 2=>[3, 4], 3=>[2], 4=>[]}
each_node = lambda {|&b| g.each_key(&b) }
each_child = lambda {|n, &b| g[n].each(&b) }
p TSort.strongly_connected_components(each_node, each_child)
#=> [[4], [2, 3], [1]]

Canonical Ordering

Returns the ALPN protocol string that was finally selected by the server during the handshake.

Returns a status string for the response.

Adds a certificate status for certificate_id. status is the status, and must be one of these:

• OpenSSL::OCSP::V_CERTSTATUS_GOOD

• OpenSSL::OCSP::V_CERTSTATUS_REVOKED

• OpenSSL::OCSP::V_CERTSTATUS_UNKNOWN

reason and revocation_time can be given only when status is OpenSSL::OCSP::V_CERTSTATUS_REVOKED. reason describes the reason for the revocation, and must be one of OpenSSL::OCSP::REVOKED_STATUS_* constants. revocation_time is the time when the certificate is revoked.

this_update and next_update indicate the time at which ths status is verified to be correct and the time at or before which newer information will be available, respectively. next_update is optional.

extensions is an Array of OpenSSL::X509::Extension to be included in the SingleResponse. This is also optional.

Note that the times, revocation_time, this_update and next_update can be specified in either of Integer or Time object. If they are Integer, it is treated as the relative seconds from the current time.

Checks the validity of thisUpdate and nextUpdate fields of this SingleResponse. This checks the current time is within the range thisUpdate to nextUpdate.

It is possible that the OCSP request takes a few seconds or the time is not accurate. To avoid rejecting a valid response, this method allows the times to be within nsec of the current time.

Some responders don’t set the nextUpdate field. This may cause a very old response to be considered valid. The maxsec parameter can be used to limit the age of responses.

Returns the status of the certificate identified by the certid. The return value may be one of these constant:

• V_CERTSTATUS_GOOD

• V_CERTSTATUS_REVOKED

• V_CERTSTATUS_UNKNOWN

When the status is V_CERTSTATUS_REVOKED, the time at which the certificate was revoked can be retrieved by revocation_time.

Returns the ln (long name) of the hash algorithm used to generate the issuerNameHash and the issuerKeyHash values.