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Versions: 19
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Contents
# frozen_string_literal: true
require 'eac_config/entry_path'
require 'eac_config/yaml_file_node/entry'
require 'eac_ruby_utils/core_ext'
require 'eac_ruby_utils/wildcards'
module EacConfig
class YamlFileNode
class SelfEntries
acts_as_instance_method
common_constructor :node, :path do
self.path = ::EacConfig::EntryPath.assert(path)
end
# @return [Array<EacConfig::YamlFileNode>]
def result
head_node.result.map { |found_path| ::EacConfig::YamlFileNode::Entry.new(node, found_path) }
end
private
# @return [DataNode]
def head_node
DataNode.new(node.data, ::EacConfig::EntryPath.new, path)
end
class DataNode
common_constructor :data_node, :path_from, :path_to do
self.data_node = data_node.stringify_keys if data_node.is_a?(::Hash)
end
# @return [DataNode]
def child(child_key)
self.class.new(data_node.fetch(child_key), path_from.with_last(child_key),
path_to.without_first)
end
def children
return [] unless data_node.is_a?(::Hash)
data_node.keys.select { |k| key_matcher.match?(k) }.map { |k| child(k) }
end
# @return [Symbol]
def key
path_to.first
end
# @return [EacRubyUtils::Wildcards]
def key_matcher
@key_matcher ||= ::EacRubyUtils::Wildcards.new(key)
end
# @return [Array<EacConfig::EntryPath>]
def result
(path_to.empty? ? result_from_self : result_from_children)
end
# @return [Array<EacConfig::EntryPath>]
def result_from_self
[path_from]
end
# @return [Array<EacConfig::EntryPath>]
def result_from_children
children.flat_map(&:result)
end
end
end
end
end
Version data entries
19 entries across 19 versions & 2 rubygems