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# File 'lib/coactive/contextualizer.rb', line 7
def contextualize
self.class._contexts.each do |var|
instance_variable_set("@#{var.name}", @context[var.name])
define_singleton_method var.name do
instance_variable_get("@#{var.name}")
end
end
return_value = yield if block_given?
self.class._contexts.each do |var|
if var.output_return?
@context[var.name] = return_value
elsif var.output? && instance_variable_defined?("@#{var.name}")
@context[var.name] = instance_variable_get("@#{var.name}")
end
end
return_value
end
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