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Versions: 7
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Contents
# frozen_string_literal: true
require "date"
require "bigdecimal"
require "bigdecimal/util"
require "time"
module Dry
module Types
module Coercions
# JSON-specific coercions
#
# @api public
module JSON
extend Coercions
# @param [Object] input
#
# @return [nil] if the input is nil
#
# @raise CoercionError
#
# @api public
def self.to_nil(input, &_block)
if input.nil?
nil
elsif block_given?
yield
else
raise CoercionError, "#{input.inspect} is not nil"
end
end
# @param [#to_d, Object] input
#
# @return [BigDecimal,nil]
#
# @raise CoercionError
#
# @api public
def self.to_decimal(input, &_block)
if input.is_a?(::Float)
input.to_d
else
BigDecimal(input)
end
rescue ArgumentError, TypeError
if block_given?
yield
else
raise CoercionError, "#{input} cannot be coerced to decimal"
end
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems