Sha256: 12f82e233e7a65a47748f41b451e8ae010593ad327b0650ff3eb8f1734158727
Contents?: true
Size: 557 Bytes
Versions: 10
Compression:
Stored size: 557 Bytes
Contents
require "map"
class MVCLI::Decoding
def initialize
@enrichments = Map.new do |h,k|
h[k] = []
end
end
def call(name, value, target = Object)
if target.is_a?(Array)
[value].flatten.map {|element| call name, element, target.first}
else
@enrichments[name].reduce value do |value, enrichment|
enrichment.call value
end
end
end
def method_missing(name, &block)
fail "must supply a block to transform value named '#{name}'" unless block
@enrichments[name] << block
return self
end
end
Version data entries
10 entries across 10 versions & 1 rubygems