Sha256: ef9d3b4a5ee399a330d4332020bfe12e60c7ede7040d7d9fa8b089014312a5d4
Contents?: true
Size: 1.3 KB
Versions: 4
Compression:
Stored size: 1.3 KB
Contents
class EasySettings::Struct
include Enumerable
UnknownPropertyError = Class.new(StandardError)
delegate :each, to: :@properties
def self.import(hash)
new.tap do |struct|
hash.each do |k, v|
case v
when Hash
v = import(v)
when Array
v = v.collect{ |i| i.is_a?(Hash) ? import(i) : i }
end
struct[k] = v
end
end
end
def initialize(properties = {})
@properties = properties
end
def [](property)
@properties.fetch(property.to_s){ raise_unknown_property(property) }
end
def []=(property, value)
@properties[property.to_s] = value
end
def try(property)
@properties[property.to_s]
end
def to_h
@properties.transform_values{ |v| v.is_a?(EasySettings::Struct) ? v.to_h : v }
end
def respond_to?(property, include_private = false)
@properties.has_key?(property.to_s)
end
def method_missing(method, *args)
method = method.to_s
return @properties.fetch(method) unless method.end_with?("=")
property = method[0..-2]
@properties[property] = args[0]
rescue KeyError => e
raise_unknown_property(method)
end
def raise_unknown_property(property)
raise UnknownPropertyError, "unknown property #{property.inspect} (#{@properties.keys.map(&:inspect).join(", ")})"
end
end
Version data entries
4 entries across 4 versions & 1 rubygems