Sha256: 761d83e6ef390dd0fbbb7ad05e84f0574187618d135434d5e184b4eeaa968501
Contents?: true
Size: 917 Bytes
Versions: 4
Compression:
Stored size: 917 Bytes
Contents
# frozen_string_literal: true
module Leftovers
module MatcherBuilders
module And
class << self
def build(matchers)
matchers = flatten(matchers).compact
case matchers.length
when 0 then nil
when 1 then matchers.first
when 2 then ::Leftovers::Matchers::And.new(matchers.first, matchers[1])
else ::Leftovers::Matchers::All.new(matchers.dup)
end
end
private
def flatten(value)
case value
when ::Leftovers::Matchers::And
[*flatten(value.lhs), *flatten(value.rhs)]
# :nocov: # not sure how to make this happen
when ::Leftovers::Matchers::All
flatten(value.matchers)
# :nocov:
when Array
value.flat_map { |v| flatten(v) }
else
[value]
end
end
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems