Sha256: 44b2c240659dec63510d073578ddc611cae65c429ec964dfcb779b2ea8a4018e
Contents?: true
Size: 870 Bytes
Versions: 9
Compression:
Stored size: 870 Bytes
Contents
# frozen_string_literal: true
require 'set'
require_relative 'array_coercer'
module Grape
module Validations
module Types
# Takes the given array and converts it to a set. Every element of the set
# is also coerced.
class SetCoercer < ArrayCoercer
register_collection Set
def initialize(type, strict = false)
super
@coercer = nil
end
def call(value)
return InvalidValue.new unless value.is_a?(Array)
coerce_elements(value)
end
protected
def coerce_elements(collection)
collection.each_with_object(Set.new) do |elem, memo|
coerced_elem = elem_coercer.call(elem)
return coerced_elem if coerced_elem.is_a?(InvalidValue)
memo.add(coerced_elem)
end
end
end
end
end
end
Version data entries
9 entries across 9 versions & 2 rubygems