Sha256: 3a94dd38ccd9c8ae0c0860746cc9c14ebf13fff4bc561e5f6450f544b1337178
Contents?: true
Size: 932 Bytes
Versions: 10
Compression:
Stored size: 932 Bytes
Contents
module Hexx
module Models
# @api hide
# Coerces class attribute getter and setter with given type.
class BaseCoercer < Struct.new(:klass, :name, :type)
# Coerces class attribute's getter and setter.
#
# @example
# BaseCoercer.new SomeModel, :name, StrippedString
# BaseCoercer.coerce
#
# model = SomeModel.new name: "string"
# model.name.class # => StrippedString
def coerce
coerce_setter
coerce_getter
end
private
def coerce_setter
klass.class_eval(
"def #{ name };
#{ type_name }.new(@#{ name });
end"
)
end
def coerce_getter
klass.class_eval(
"def #{ name }=(value);
@#{ name } = #{ type_name }.new(value);
end"
)
end
def type_name
@type_name ||= type.name
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems