Sha256: 898a5fcd7d157469c9516f54abba52248617a6dca6c57e680edaf6dc948fb41c
Contents?: true
Size: 964 Bytes
Versions: 41
Compression:
Stored size: 964 Bytes
Contents
require 'set'
module ForestLiana
module IsSameDataStructureHelper
class Analyser
def initialize(object, other, deep = 0)
@object = object
@other = other
@deep = deep
end
def are_objects(object, other)
object && other && object.is_a?(Hash) && other.is_a?(Hash)
end
def check_keys(object, other, step = 0)
unless are_objects(object, other)
return false
end
object_keys = object.keys
other_keys = other.keys
if object_keys.length != other_keys.length
return false
end
object_keys_set = object_keys.to_set
other_keys.each { |key|
if !object_keys_set.member?(key) || (step + 1 <= @deep && !check_keys(object[key], other[key], step + 1))
return false
end
}
return true
end
def perform
check_keys(@object, @other)
end
end
end
end
Version data entries
41 entries across 41 versions & 1 rubygems