Sha256: 3ac7c7a37556ef182ab788c13b96e4a95174a4e9b0766d8f62b9d5cf88fed596
Contents?: true
Size: 965 Bytes
Versions: 27
Compression:
Stored size: 965 Bytes
Contents
module Hyperloop
# configuration utility
class << self
def initialized_blocks
@initialized_blocks ||= []
end
def reset_blocks
@reset_blocks ||= []
end
def configuration
reset_blocks.each(&:call)
yield self
initialized_blocks.each(&:call)
end
def define_setting(name, default = nil, &block)
class_variable_set("@@#{name}", default)
define_class_method "#{name}=" do |value|
class_variable_set("@@#{name}", value)
block.call value if block
value
end
define_class_method name do
class_variable_get("@@#{name}")
end
end
def on_config_reset &block
reset_blocks << block
end
def on_config_initialized &block
initialized_blocks << block
end
private
def define_class_method(name, &block)
(class << self; self; end).instance_eval do
define_method name, &block
end
end
end
end
Version data entries
27 entries across 27 versions & 1 rubygems