Sha256: d42c8c324e810acc2cd10e15b5d3b071e64f1a9e747cb08498d7a0ebe935627c
Contents?: true
Size: 827 Bytes
Versions: 18
Compression:
Stored size: 827 Bytes
Contents
module Config
# The main configuration backbone
class Configuration < Module
# Accepts configuration options,
# initializing a module that can be used to extend
# the necessary class with the provided config methods
def initialize(**attributes)
attributes.each do |name, default|
define_reader(name, default)
define_writer(name)
end
end
private
def define_reader(name, default)
variable = :"@#{name}"
define_method(name) do
if instance_variable_defined?(variable)
instance_variable_get(variable)
else
default
end
end
end
def define_writer(name)
variable = :"@#{name}"
define_method("#{name}=") do |value|
instance_variable_set(variable, value)
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems