class Riffer::Rig::Extension

Attributes

mismatch [R] RequirementError?

name [R] String

@dynamic name, requires, mismatch

requires [R] Gem::Requirement?

Public Class Methods

(String name, ?requires: String?) { (::Riffer::Rig::Registrar) → void } → void

Source

# File lib/riffer/rig/extension.rb, line 20
def initialize(name, requires: nil, &block)
  @name = name
  @requires = requires && Gem::Requirement.new(requires)
  @mismatch = check(@requires)
  @block = block
  freeze
end

@rbs name: String @rbs requires: String? @rbs &block: (::Riffer::Rig::Registrar) -> void @rbs return: void

Public Instance Methods

run (registrar)

(Riffer::Rig::Registrar registrar) → void

Source

# File lib/riffer/rig/extension.rb, line 30
def run(registrar)
  @block.call(registrar)
end

@rbs registrar: Riffer::Rig::Registrar @rbs return: void

trial (settings)

(Hash[Symbol, untyped] settings) → (Riffer::Rig::Registrar | StandardError)

Source

# File lib/riffer/rig/extension.rb, line 36
def trial(settings)
  registrar = Riffer::Rig::Registrar.new(@name, settings[@name.to_sym] || {})
  rejection = mismatch || registrar.collision
  return rejection if rejection

  run(registrar)
  registrar
rescue StandardError => e
  e
end

@rbs settings: Hash[Symbol, untyped] @rbs return: (Riffer::Rig::Registrar | StandardError)