Return a string describing the internal state of a task. Useful for debugging.

Source Code

# File rake.rb, line 600
def investigation
  result = "------------------------------\n"
  result << "Investigating #{name}\n"
  result << "class: #{self.class}\n"
  result <<  "task needed: #{needed?}\n"
  result <<  "timestamp: #{timestamp}\n"
  result << "pre-requisites: \n"
  prereqs = @prerequisites.collect {|name| application[name]}
  prereqs.sort! {|a,b| a.timestamp <=> b.timestamp}
  prereqs.each do |p|
    result << "--#{p.name} (#{p.timestamp})\n"
  end
  latest_prereq = @prerequisites.collect{|n| application[n].timestamp}.max
  result <<  "latest-prerequisite time: #{latest_prereq}\n"
  result << "................................\n\n"
  return result
end