Module: ConditionalSample

Defined in:
lib/conditional_sample.rb,
lib/conditional_sample/public.rb,
lib/conditional_sample/private.rb,
lib/conditional_sample/version.rb

Defined Under Namespace

Modules: MixMe

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.method_assert(object, method_name) ⇒ Object

Raise an error if an object does not respond to a specific method.



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# File 'lib/conditional_sample.rb', line 21

def self.method_assert object, method_name
  unless object.respond_to?(method_name)
    raise NoMethodError, "Missing method ##{method_name}"
  end
end

.to_conditions_array(input, default = nil) ⇒ Object

Convert a hash to array, with key as index. Fill any missing elements with a default value.



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# File 'lib/conditional_sample.rb', line 31

def self.to_conditions_array input, default = nil
  return input if input.is_a? Array

  # Get a list of all Integer keys.
  # Use the biggest key, and make an array of that length + 1.
  keys = input.keys.select { |i| i.is_a? Integer }
  keys.max.next.times.map  { |i| input[i] || default }
end

.version_date ⇒ Object

The date of the current version.



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# File 'lib/conditional_sample/version.rb', line 21

def self.version_date
  '2017-06-30'
end

.version_number ⇒ Object

The number of the current version.



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# File 'lib/conditional_sample/version.rb', line 9

def self.version_number
  major = 1
  minor = 0
  tiny  = 0
  pre   = nil

  string = [major, minor, tiny, pre].compact.join('.')
end

Instance Method Details

#file ⇒ Object

Require everything in the subdirectory.



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# File 'lib/conditional_sample.rb', line 11

Dir[File.dirname(__FILE__) + '/*/*.rb'].each { |file| require file }