Sha256: e92886196c7b403e535048c0bc926a9b1e80578984191616c6664e575cb180d6
Contents?: true
Size: 754 Bytes
Versions: 26
Compression:
Stored size: 754 Bytes
Contents
# frozen_string_literal: true
class Code
class Object
class Context < Dictionary
attr_reader :parent
def initialize(*args, **_kargs, &_block)
raw = args.first || Dictionary.new
raw = raw.raw if raw.is_a?(Object)
@raw = raw.to_h
@parent = Context.new(args.second) if args.second
end
def lookup!(identifier)
if code_has_key?(identifier).truthy?
self
elsif parent?
parent.lookup!(identifier)
else
raise Error::Undefined, "#{identifier} is not defined"
end
end
def merge(other)
Context.new(raw.merge(other.raw), parent || other.parent)
end
def parent?
!!parent
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems