Class: Build::RuleNode

Inherits:
Graph::Node
  • Object
show all
Defined in:
lib/build/controller.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(rule, arguments, &block) ⇒ RuleNode

Returns a new instance of RuleNode.



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# File 'lib/build/controller.rb', line 34

def initialize(rule, arguments, &block)
  @arguments = arguments
  @rule = rule
  
  @callback = block
  
  inputs, outputs = @rule.files(@arguments)
  
  super(inputs, outputs, @rule)
end

Instance Attribute Details

#arguments ⇒ Object (readonly)

Returns the value of attribute arguments.



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# File 'lib/build/controller.rb', line 45

def arguments
  @arguments
end

#callback ⇒ Object (readonly)

Returns the value of attribute callback.



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# File 'lib/build/controller.rb', line 47

def callback
  @callback
end

#rule ⇒ Object (readonly)

Returns the value of attribute rule.



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# File 'lib/build/controller.rb', line 46

def rule
  @rule
end

Instance Method Details

#apply!(scope) ⇒ Object 



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# File 'lib/build/controller.rb', line 53

def apply!(scope)
  @rule.apply!(scope, @arguments)
  
  if @callback
    scope.instance_exec(@arguments, &@callback)
  end
end

#inspect ⇒ Object 



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# File 'lib/build/controller.rb', line 61

def inspect
  @rule.name.inspect
end

#title ⇒ Object 



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# File 'lib/build/controller.rb', line 49

def title
  @rule.title
end