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Contents
module Foobara
module BuiltinTypes
module Duck
module SupportedValidators
class InstanceOf < TypeDeclarations::Validator
module TypeDeclarationExtension
module ExtendRegisteredTypeDeclaration
module TypeDeclarationValidators
class IsValidClass < TypeDeclarations::TypeDeclarationValidator
class InvalidInstanceOfValueGivenError < Value::DataError
class << self
def message
"instance_of: should be a class or the name of an existing class"
end
end
end
def applicable?(strict_type_declaration)
strict_type_declaration.is_a?(Hash) && strict_type_declaration.key?(:instance_of)
end
def validation_errors(strict_type_declaration)
instance_of = strict_type_declaration[:instance_of]
return if instance_of.is_a?(::Class)
if instance_of.is_a?(::String) || instance_of.is_a?(::Symbol)
unless Object.const_defined?(instance_of)
build_error(context: { attribute_name: :instance_of, value: instance_of })
end
else
build_error(context: { attribute_name: :instance_of, value: instance_of })
end
end
end
end
end
end
end
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems