Module: ArchSpec::DSL

Defined in:
lib/archspec/dsl.rb

Overview

The ArchSpec DSL.

An Archspec.rb file is evaluated in this context, so every method here is a top-level call in that file.

Defined Under Namespace

Modules: Context Classes: ComponentProxy

Class Method Summary collapse

Class Method Details

.assert_known_components!(definition, names, for_rule:) ⇒ Object

Raises when any of names is not a declared component. Shared by the top-level DSL and the component proxies.

Raises:



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# File 'lib/archspec/dsl.rb', line 13

def self.assert_known_components!(definition, names, for_rule:)
  unknown = Array(names).flatten.compact.map(&:to_sym).reject { |name| definition.component?(name) }.uniq.sort
  return if unknown.empty?

  label = unknown.length == 1 ? 'component' : 'components'
  raise Error, "#{for_rule} references unknown #{label}: #{unknown.join(', ')}"
end