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Contents
# frozen_string_literal: true
require "forwardable"
module Openapi3Parser
module Node
# An array within a OpenAPI document.
# Very similar to a normal Ruby array, however this is read only and knows
# the context of where it sits in an OpenAPI document
#
# The contents of the data will be dependent on where this document is in
# the document hierachy.
class Array
extend Forwardable
include Enumerable
def_delegators :node_data, :empty?, :length, :size
attr_reader :node_data, :node_context
# @param [::Array] data data used to populate this node
# @param [Context] context The context of this node in the document
def initialize(data, context)
@node_data = data
@node_context = context
end
def [](index)
Placeholder.resolve(node_data[index])
end
# Iterates through the data of this node, used by Enumerable
#
# @return [Object]
def each(&block)
Placeholder.each(node_data, &block)
end
# @param [Any] other
#
# @return [Boolean]
def ==(other)
other.instance_of?(self.class) &&
node_context.same_data_and_source?(other.node_context)
end
# Used to access a node relative to this node
# @param [Source::Pointer, ::Array, ::String] pointer_like
# @return anything
def node_at(pointer_like)
current_pointer = node_context.document_location.pointer
node_context.document.node_at(pointer_like, current_pointer)
end
# @return [String]
def inspect
fragment = node_context.document_location.pointer.fragment
%{#{self.class.name}(#{fragment})}
end
end
end
end
Version data entries
7 entries across 7 versions & 2 rubygems