Sha256: 28e9c42df13b2fd7523abef8c1486d9d916619ffcd49791e616ec7921a422495
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Size: 971 Bytes
Versions: 20
Compression:
Stored size: 971 Bytes
Contents
##
# Modified from Sinatra
# Provide flexible configuration for Midori Server
module Configurable
# Sets an option to the given value.
# @param [Symbol] option the name of config
# @param [Object] value value to the name
# @param [Boolean] read_only Generate option= method or not
def set(option, value = (not_set = true), read_only = false)
raise ArgumentError if not_set
setter = proc { |val| set option, val }
getter = proc { value }
define_singleton("#{option}=", setter) unless read_only
define_singleton(option, getter)
define_singleton("#{option}?", "!!#{option}") unless method_defined? "#{option}?"
self
end
private
# Dynamically defines a method on settings.
def define_singleton(name, content = Proc.new)
singleton_class.class_eval do
undef_method(name) if method_defined? name
String === content ? class_eval("def #{name}() #{content}; end") : define_method(name, &content)
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems