class Deptree::Dependency
Attributes
actions[R]
name[R]
prerequisites[R]
Public Class Methods
new(name, prerequisites, helpers)
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# File lib/deptree/dependency.rb, line 5 def initialize(name, prerequisites, helpers) @name = name @prerequisites = prerequisites @helpers = helpers @actions = Actions.new(self) end
Public Instance Methods
action(name, &behaviour)
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# File lib/deptree/dependency.rb, line 12 def action(name, &behaviour) @actions.add(name, behaviour) end
execute(name)
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# File lib/deptree/dependency.rb, line 16 def execute(name) if (action = @actions.find(name)) action.execute end end
execution_context()
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# File lib/deptree/dependency.rb, line 22 def execution_context @execution_context ||= Object.new.tap do |ctx| ctx.extend(@helpers) end end