blob: 4d5e27457b6536fc08d9b4815c0eaf0090567a97 (
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
|
module ActiveSupport #:nodoc:
module CoreExtensions #:nodoc:
module Range #:nodoc:
# Return and array when step is called without a block
module BlocklessStep
def self.included(klass) #:nodoc:
klass.send(:alias_method, :step_with_block, :step)
klass.send(:alias_method, :step, :step_without_block)
end
def step_without_block(value, &block)
if block_given?
step_with_block(value, &block)
else
returning [] do |array|
step_with_block(value) {|step| array << step }
end
end
end
end
end
end
end
|
