Module: CollinsShell::Console::Cache

Included in:
CommandHelpers
Defined in:
lib/collins_shell/console/cache.rb

Constant Summary collapse

@@_cache = 
{}

Instance Method Summary collapse

Instance Method Details

#cache_get_or_else(key, &block) ⇒ Object 



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# File 'lib/collins_shell/console/cache.rb', line 9

def cache_get_or_else key, &block
  if @@_cache[key].nil? then
    @@_cache[key] = block.call
  else
    @@_cache[key]
  end
end

#clear_cache ⇒ Object 



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# File 'lib/collins_shell/console/cache.rb', line 5

def clear_cache
  @@_cache = {}
end