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module Coercible
# Configuration object for global and per coercer type settings
#
class Configuration
# Build a configuration instance
#
# @param [Array] list of accessor keys
#
# @return [Configuration]
#
# @api private
def self.build(keys, &block)
config = new
keys.each do |key|
config.instance_eval <<-RUBY
def #{key}
@#{key}
end
def #{key}=(value)
@#{key} = value
end
RUBY
end
yield(config) if block_given?
config
end
end # class Configuration
end # module Coercible
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