Sha256: 8e5324240c87ca7bc238a7480f2e4323570f1e05f4beabf2dafba6101f26318c
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Size: 1.1 KB
Versions: 22
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Stored size: 1.1 KB
Contents
module BBK
module App
module Matchers
class Base
attr_reader :rule
def hash
(self.class.to_s + rule.to_s).hash
end
def ==(other)
self.class == other.class && rule == other.rule
end
def eql?(other)
self == other
end
def keys_deep(data)
data.inject([]) do |res, p|
k, _v = p
res.push k
res += keys_deep(data[k]) if data[k].is_a? Hash
res
end
end
def match_impl(rule, data)
result = rule.each_with_object({}.with_indifferent_access) do |p, res|
k, v = p
if v == :any && data.key?(k.to_sym)
res[k.to_sym] = data[k.to_sym]
elsif v.is_a? Hash
res[k.to_sym] = match_impl(v, data[k.to_sym] || {})
elsif v == data[k.to_sym]
res[k.to_sym] = data[k.to_sym]
end
end
result.keys.size == rule.keys.size && keys_deep(result).count >= keys_deep(rule).count ? result : nil
end
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems