Class: BDDSM::Describe

Inherits:
Object
  • Object
show all
Defined in:
lib/bddsm/describe.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(title, &block) ⇒ Describe

Returns a new instance of Describe.



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# File 'lib/bddsm/describe.rb', line 5

def initialize(title, &block)
  @title = title
  @block = block
  @memoized_lets = {}
end

Instance Attribute Details

#memoized_lets ⇒ Object (readonly)

Returns the value of attribute memoized_lets.



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# File 'lib/bddsm/describe.rb', line 3

def memoized_lets
  @memoized_lets
end

Instance Method Details

#it ⇒ Object 



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# File 'lib/bddsm/describe.rb', line 15

def it(&)
  Execution.new(describe: self, &).run
end

#let(name) ⇒ Object 



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# File 'lib/bddsm/describe.rb', line 19

def let(name, &)
  singleton_class.instance_eval { attr_accessor name.to_sym } unless respond_to?(name.to_sym)
  @memoized_lets[name] = instance_exec(&)
  instance_variable_set("@#{name}", @memoized_lets[name])
end

#run ⇒ Object 



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# File 'lib/bddsm/describe.rb', line 11

def run
  instance_eval(&@block)
end