Sha256: 002c2d9c7ddae43e82f09339a27516ee786c95fb92317c5b05e8d53b532f6291
Contents?: true
Size: 684 Bytes
Versions: 7
Compression:
Stored size: 684 Bytes
Contents
require "microformat/selectors"
module Microformat
class Collection < ::Array
def <<(element)
# load the first matching format
format = Selectors.class_matching(element)
# use the microformat to parse the element
parsed = format.parse(element)
# add the parsed object to the array
super(parsed)
end
def filter(*args)
classes = Array(args).flatten
# find the applicable classes
filtered = select do |object|
Array(classes).include?(object.class)
end
# create a new collection from them
self.class.new.tap do |collection|
collection.replace(filtered)
end
end
end
end
Version data entries
7 entries across 7 versions & 2 rubygems