Sha256: 01c7e6b0aaa03192509280659b6ded2e8a15c5e0bd7fde52accaaa4e3a643b32
Contents?: true
Size: 1.02 KB
Versions: 113
Compression:
Stored size: 1.02 KB
Contents
module LightConfig
class Configuration
def initialize(&block)
@properties = {}
::LightConfig::Builder.new(self).instance_eval(&block)
singleton = (class <<self; self; end)
@properties.keys.each do |property|
singleton.module_eval do
define_method property do
@properties[property]
end
define_method "#{property}=" do |value|
@properties[property] = value
end
end
end
end
end
class Builder
def initialize(configuration)
@configuration = configuration
end
def method_missing(method, *args, &block)
raise ArgumentError("wrong number of arguments(#{args.length} for 1)") unless args.length < 2
value = if block then ::LightConfig::Configuration.new(&block)
else args.first
end
@configuration.instance_variable_get(:@properties)[method] = value
end
end
class <<self
def build(&block)
LightConfig::Configuration.new(&block)
end
end
end
Version data entries
113 entries across 113 versions & 20 rubygems