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Finds all gems that satisfy dep

TODO: move to minitest

Set the platform to arch

A service-hook is called for each service request (RPC).

You can use a service-hook for example to wrap existing methods and catch exceptions of them or convert values to values recognized by XMLRPC.

You can disable it by passing nil as the handler parameter.

The service-hook is called with a Proc object along with any parameters.

An example:

server.set_service_hook {|obj, *args|
  begin
    ret = obj.call(*args)  # call the original service-method
    # could convert the return value
  rescue
    # rescue exceptions
  end
}

Perform hostname verification after an SSL connection is established

This method MUST be called after calling connect to ensure that the hostname of a remote peer has been verified.

Iterates over strongly connected component in the subgraph reachable from node.

Return value is unspecified.

each_strongly_connected_component_from doesn’t call tsort_each_node.

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=>[]})
graph.each_strongly_connected_component_from(2) {|scc| p scc }
#=> [4]
#   [2]

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

Iterates over strongly connected components in a graph. The graph is represented by node and each_child.

node is the first node. each_child should have call method which takes a node argument and yields for each child node.

Return value is unspecified.

TSort.each_strongly_connected_component_from is a class method and it doesn’t need a class to represent a graph which includes TSort.

graph = {1=>[2], 2=>[3, 4], 3=>[2], 4=>[]}
each_child = lambda {|n, &b| graph[n].each(&b) }
TSort.each_strongly_connected_component_from(1, each_child) {|scc|
  p scc
}
#=> [4]
#   [2, 3]
#   [1]

Sets the parameters for this SSL context to the values in params. The keys in params must be assignment methods on SSLContext.

If the verify_mode is not VERIFY_NONE and ca_file, ca_path and cert_store are not set then the system default certificate store is used.

Adds session to the session cache

Removes session from the session cache

Removes sessions in the internal cache that have expired at time.