Sha256: 6ba1417546980587e3691711c9163b98403de0a28c4aaf255c74a2aced618973
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Size: 1.34 KB
Versions: 21
Compression:
Stored size: 1.34 KB
Contents
# frozen_string_literal: true
class ReeMapper::Field
attr_reader :type, :name, :from, :doc, :optional, :null, :roles, :default,
:name_as_str, :name_as_instance_var_name, :from_as_str
NO_DEFAULT = Object.new.freeze
contract(
Any,
Nilor[Symbol],
Kwargs[
from: Nilor[Symbol],
doc: Nilor[String],
optional: Bool,
null: Bool,
role: Nilor[ArrayOf[Symbol], Symbol],
default: Any
] => Any
).throws(ArgumentError)
def initialize(type, name = nil, from: nil, doc: nil, optional: false, null: false, role: nil, default: NO_DEFAULT)
@type = type
@name = name
@from = from || name
@doc = doc
@optional = optional
@null = null
@roles = Array(role)
@default = default
@name_as_str = @name.to_s
@name_as_instance_var_name = :"@#{@name}"
@from_as_str = @from.to_s
raise ArgumentError, 'required fields do not support defaults' if has_default? && !optional
end
contract None => Bool
def has_default?
default != NO_DEFAULT
end
contract Nilor[Symbol, ArrayOf[Symbol]] => Bool
def has_role?(role)
return true if roles.empty?
return false if role.nil?
if role.is_a?(Array)
role.any? { roles.include?(_1) }
else
roles.include?(role)
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems