Sha256: 8998ea7576176886e4f5854b68876cc91867ffe4ff0feecd7ca515d90e4b13e5
Contents?: true
Size: 882 Bytes
Versions: 14
Compression:
Stored size: 882 Bytes
Contents
# frozen_string_literal: true
module Openapi3Parser
class CautiousDig
private_class_method :new
def self.call(*args)
new.call(*args)
end
def call(collection, *segments)
segments.inject(collection) do |next_depth, segment|
break unless next_depth
if next_depth.respond_to?(:keys)
hash_like(next_depth, segment)
elsif next_depth.respond_to?(:[])
array_like(next_depth, segment)
end
end
end
private
def hash_like(item, segment)
key = item.keys.find { |k| segment == k || segment.to_s == k.to_s }
item[key]
end
def array_like(item, segment)
index = if segment.is_a?(String) && segment =~ /\A\d+\z/
segment.to_i
else
segment
end
index.is_a?(Integer) ? item[index] : nil
end
end
end
Version data entries
14 entries across 14 versions & 2 rubygems