blob: 9872b9654b3fefb097241ff146b36cd353c45504 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
module ActiveSupport
module DependencyModule
def append_features(base)
return if base < self
(@_dependencies ||= []).each { |dep| base.send(:include, dep) }
super
base.extend const_get("ClassMethods") if const_defined?("ClassMethods")
base.class_eval(&@_included_block) if instance_variable_defined?("@_included_block")
end
def included(base = nil, &block)
if base.nil?
@_included_block = block
else
super
end
end
def depends_on(*mods)
mods.each do |mod|
next if self < mod
@_dependencies ||= []
@_dependencies << mod
end
end
end
end
|
