Module: OCG::Copyable
Overview
OCG::Copyable module.
Constant Summary collapse
- VARIABLES_TO_COPY =
[].freeze
Instance Method Summary collapse
-
#initialize_copy(source) ⇒ Object
Initializes copy of
source
object usingVARIABLES_TO_COPY
keys.
Instance Method Details
#initialize_copy(source) ⇒ Object
Initializes copy of source
object using VARIABLES_TO_COPY
keys.
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# File 'lib/ocg/copyable.rb', line 10 def initialize_copy(source) self.class::VARIABLES_TO_COPY.each do |variable| key = "@#{variable}".to_sym value = source.instance_variable_get key instance_variable_set key, value.dup end end |