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Contents
# frozen_string_literal: true
module Vedeu
module Coercers
# Provides the mechanism to convert a value into a
# {Vedeu::Presentation::Style}.
#
# @api private
#
class Style < Vedeu::Coercers::Coercer
# Produces new objects of the correct class from the value,
# ignores objects that have already been coerced.
#
# @return [Vedeu::Presentation::Style]
def coerce
if coerced?
value
elsif hash?(value)
if present?(value[:style])
if value[:style].is_a?(klass)
value[:style]
else
Vedeu::Coercers::Style.coerce(value[:style])
end
else
klass.new
end
else
klass.new(value)
end
end
private
# @return [Class]
def klass
Vedeu::Presentation::Style
end
end # Style
end # Coercers
end # Vedeu
Version data entries
19 entries across 19 versions & 1 rubygems