Class: Arkency::FeatureToggle

Inherits:
Object
  • Object
show all
Defined in:
lib/arkency/feature_toggle.rb,
lib/arkency/feature_toggle/version.rb

Constant Summary collapse

VERSION = 
"0.1.0"

Instance Method Summary collapse

Constructor Details

#initialize ⇒ FeatureToggle

Returns a new instance of FeatureToggle.



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# File 'lib/arkency/feature_toggle.rb', line 5

def initialize
  @flags = Hash.new
end

Instance Method Details

#for(name, &block) ⇒ Object 



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# File 'lib/arkency/feature_toggle.rb', line 17

def for(name, &block)
  @flags[name] = block
end

#on?(name, *args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/arkency/feature_toggle.rb', line 13

def on?(name, *args)
  @flags.fetch(name, proc{|*_args| false }).call(*args)
end

#with(name, *args, &block) ⇒ Object 



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# File 'lib/arkency/feature_toggle.rb', line 9

def with(name, *args, &block)
  block.call if on?(name, *args)
end