Module: Vedeu::Runtime::Traps Private

Defined in:
lib/vedeu/runtime/traps.rb

Overview

This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.

Vedeu can respond to various signals which are handled here.

Class Method Summary collapse

Class Method Details

.add_signal_trap(*keys, &block) ⇒ Array<Symbol>

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Parameters:

  • keys (Array<Symbol>)
  • block (Proc)

Returns:

  • (Array<Symbol>)

Raises:



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# File 'lib/vedeu/runtime/traps.rb', line 19

def self.add_signal_trap(*keys, &block)
  raise Vedeu::Error::RequiresBlock unless block_given?

  # fail Signal.list.inspect

  keys.each do |key|
    Signal.trap(key.to_s, &block) if Signal.list.key?(key.to_s)
  end
end