Sha256: 6e2261d53587bc3a19cf6473317854bf9b8dd2454cade3389a1e154d105c5805
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Size: 1.28 KB
Versions: 14
Compression:
Stored size: 1.28 KB
Contents
module Attributor
module Container
# Module for types that can contain subtypes. Collection.of(?) or Hash.of(?)
def self.included(klass)
klass.module_eval do
include Attributor::Type
end
klass.extend(ClassMethods)
end
module ClassMethods
def decode_string(_value, context = Attributor::DEFAULT_ROOT_CONTEXT)
raise "#{name}.decode_string is not implemented. (when decoding #{Attributor.humanize_context(context)})"
end
# Decode JSON string that encapsulates an array
#
# @param value [String] JSON string
# @return [Array] a normal Ruby Array
#
def decode_json(value, context = Attributor::DEFAULT_ROOT_CONTEXT)
raise Attributor::DeserializationError.new(context: context, from: value.class, encoding: 'JSON', value: value) unless value.is_a? ::String
# attempt to parse as JSON
parsed_value = JSON.parse(value)
unless valid_type?(parsed_value)
raise Attributor::CoercionError.new(context: context, from: parsed_value.class, to: name, value: parsed_value)
end
parsed_value
rescue JSON::JSONError
raise Attributor::DeserializationError.new(context: context, from: value.class, encoding: 'JSON', value: value)
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems