Sha256: 98edb5d29ad8baf363090625f3544324734405ad311512e8daea61d27b706f19
Contents?: true
Size: 515 Bytes
Versions: 18
Compression:
Stored size: 515 Bytes
Contents
module Elastic::Support
module Traversable
def traverse(&_block)
raise NotImplementedError, "every traversable tree must implement 'traverse'"
end
def pick(*_types, &_block)
if _types.empty?
enum = Enumerator.new do |y|
traverse { |h| y << h }
end
else
enum = Enumerator.new do |y|
traverse { |h| y << h if _types.any? { |t| h.is_a? t } }
end
end
return enum if _block.nil?
enum.each(&_block)
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems