Sha256: 3037c9c7f3d9b2719002d57858ba8f895739d0c08aa6a1261603fc6c6a987923
Contents?: true
Size: 1018 Bytes
Versions: 5
Compression:
Stored size: 1018 Bytes
Contents
# frozen_string_literal: true
require 'kind/__lib__/of'
module Kind
module STRICT
extend self
def error(kind_name, value, label = nil) # :nodoc:
raise Error.new(kind_name, value, label: label)
end
def object_is_a(kind, value, label = nil) # :nodoc:
return value if kind === value
error(kind.name, value, label)
end
def kind_of(kind, value, kind_name = nil) # :nodoc:
return value if kind === value
error(kind_name || kind.name, value)
end
def module_or_class(value) # :nodoc:
kind_of(::Module, value, 'Module/Class')
end
def class!(value) # :nodoc:
kind_of(::Class, value)
end
def module!(value) # :nodoc:
return value if OF.module?(value)
error('Module', value)
end
def not_nil(value, label) # :nodoc:
return value unless value.nil?
label_text = label ? "#{label}: " : ''
raise Error.new("#{label_text}expected to not be nil")
end
end
private_constant :STRICT
end
Version data entries
5 entries across 5 versions & 1 rubygems