Sha256: 540fbe9314ceb7871939e4071836983b6470c0a5a28031e387ba4d2195d777ae
Contents?: true
Size: 578 Bytes
Versions: 11
Compression:
Stored size: 578 Bytes
Contents
module Rake::Funnel::Support
class Patch
def initialize(context = nil)
@context = context
yield self if block_given?
end
def setup(&block)
@setup = block
end
def reset(&block)
@reset = block
end
def apply!
return self if @memo
@memo = (@setup || noop).call(@context)
self
end
def revert!
return self unless @memo
(@reset || noop).call(@memo)
@memo = nil
self
end
private
def noop
Proc.new { }
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems