Module: Babeltrace2::BTCurrentThread

Defined in:
lib/babeltrace2/error-reporting.rb

Defined Under Namespace

Modules: Error

Constant Summary collapse

ErrorAppendCauseStatus = 
BTCurrentThreadErrorAppendCauseStatus

Class Method Summary collapse

Class Method Details

.clear_error ⇒ Object 



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# File 'lib/babeltrace2/error-reporting.rb', line 233

def self.clear_error
  Babeltrace2.bt_current_thread_clear_error
  self
end

.move_error(error) ⇒ Object

Raises:



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# File 'lib/babeltrace2/error-reporting.rb', line 238

def self.move_error(error)
  raise Error.new("Error already released") unless error.handle
  Babeltrace2.bt_current_thread_move_error(error.handle)
  error.instance_variable_set(:@handle, nil)
  self
end

.take_error ⇒ Object 



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# File 'lib/babeltrace2/error-reporting.rb', line 227

def self.take_error
  handle = Babeltrace2.bt_current_thread_take_error
  return nil if handle.null?
  BTError.new(handle)
end