struct

UUID

Inherits Comparable < Struct < Value < Object

Represents a UUID (Universally Unique IDentifier).

NOTE: To use UUID, you must explicitly import it with require "uuid"

Constructors

new(ctx : YAML::ParseContext, node : YAML::Nodes::Node)

Creates UUID from YAML using YAML::ParseContext.

NOTE: require "cryaml/uuid" is required to opt-in to this feature.

require "cryaml"
require "uuid"
require "cryaml/uuid"

class Example
  include YAML::Serializable

  property id : UUID
end

example = Example.from_yaml("id: 50a11da6-377b-4bdf-b9f0-076f9db61c93")
example.id # => UUID(50a11da6-377b-4bdf-b9f0-076f9db61c93)

Source

Instance methods

to_yaml(yaml : YAML::Nodes::Builder)

Returns UUID as YAML value.

NOTE: require "cryaml/uuid" is required to opt-in to this feature.

uuid = UUID.new("50a11da6-377b-4bdf-b9f0-076f9db61c93")
uuid.to_yaml # => "--- 50a11da6-377b-4bdf-b9f0-076f9db61c93\n"

Source