Sha256: a4a2ca7e595aaa9be2b9257db48670986483338d417c843943485f801b0f70ef
Contents?: true
Size: 575 Bytes
Versions: 52
Compression:
Stored size: 575 Bytes
Contents
module Bmg
class Summarizer
#
# Collects the various values as an array.
#
# Example:
#
# # direct ruby usage
# Bmg::Summarizer.collect(:qty).summarize(...)
#
class Collect < Summarizer
# Returns [] as least value.
def least()
[]
end
# Adds val to the memo array
def _happens(memo, val)
memo << val
end
end # class Collect
# Factors a collect summarizer
def self.collect(*args, &bl)
Collect.new(*args, &bl)
end
end # class Summarizer
end # module Bmg
Version data entries
52 entries across 52 versions & 1 rubygems