Class: Lucid::AST::Specs

Inherits:
Object show all
Includes:
Enumerable
Defined in:
lib/lucid/ast/specs.rb

Overview

:nodoc:

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Specs

Returns a new instance of Specs.



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# File 'lib/lucid/ast/specs.rb', line 8

def initialize
  @features = []
end

Instance Attribute Details

#duration ⇒ Object (readonly)

Returns the value of attribute duration.



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# File 'lib/lucid/ast/specs.rb', line 6

def duration
  @duration
end

Instance Method Details

#[](index) ⇒ Object 



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# File 'lib/lucid/ast/specs.rb', line 12

def [](index)
  @features[index]
end

#accept(visitor) ⇒ Object

The ability to visit specs is the first step in turning a spec into what is traditionally called a feature. The spec file and the feature are initially the same concept. When the spec is visited, the high level construct (feature, ability) is determined.



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# File 'lib/lucid/ast/specs.rb', line 28

def accept(visitor)
  visitor.visit_features(self) do
    start = Time.now

    self.each do |feature|
      feature.accept(visitor)
    end

    @duration = Time.now - start
  end
end

#add_feature(feature) ⇒ Object 



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# File 'lib/lucid/ast/specs.rb', line 20

def add_feature(feature)
  @features << feature
end

#each(&proc) ⇒ Object 



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# File 'lib/lucid/ast/specs.rb', line 16

def each(&proc)
  @features.each(&proc)
end

#step_count ⇒ Object 



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# File 'lib/lucid/ast/specs.rb', line 40

def step_count
  @features.inject(0) { |total, feature| total += feature.step_count }
end