Class: Producer::Core::Recipe::DSL

Inherits:
Object
  • Object
show all
Defined in:
lib/producer/core/recipe/dsl.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(code = nil, &block) ⇒ DSL

Returns a new instance of DSL.



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# File 'lib/producer/core/recipe/dsl.rb', line 12

def initialize(code = nil, &block)
  @code   = code
  @block  = block
  @tasks  = []
end

Instance Attribute Details

#tasks ⇒ Object (readonly)

Returns the value of attribute tasks.



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# File 'lib/producer/core/recipe/dsl.rb', line 5

def tasks
  @tasks
end

Class Method Details

.evaluate(code, env) ⇒ Object 



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# File 'lib/producer/core/recipe/dsl.rb', line 7

def self.evaluate(code, env)
  dsl = new(code).evaluate(env)
  Recipe.new(dsl.tasks)
end

Instance Method Details

#evaluate(env) ⇒ Object 



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# File 'lib/producer/core/recipe/dsl.rb', line 18

def evaluate(env)
  @env = env
  if @code
    instance_eval @code
  else
    instance_eval &@block
  end
  self
end