Namespace
Methods
Attributes
[R] | finder | |
[R] | name | |
[R] | options |
Class Public methods
new(options)
Link
Instance Public methods
dependencies()
Link
digest(options)
Link
Supported options:
-
name
- Template name -
finder
- An instance of ActionView::LookupContext -
dependencies
- An array of dependent views -
partial
- Specifies whether the template is a partial
# File actionview/lib/action_view/digestor.rb, line 18 def digest(options) options.assert_valid_keys(:name, :finder, :dependencies, :partial) cache_key = ([ options[:name], options[:finder].details_key.hash ].compact + Array.wrap(options[:dependencies])).join('.') # this is a correctly done double-checked locking idiom # (ThreadSafe::Cache's lookups have volatile semantics) @@cache[cache_key] || @@digest_monitor.synchronize do @@cache.fetch(cache_key) do # re-check under lock compute_and_store_digest(cache_key, options) end end end
nested_dependencies()
Link
# File actionview/lib/action_view/digestor.rb, line 76 def nested_dependencies dependencies.collect do |dependency| dependencies = PartialDigestor.new(name: dependency, finder: finder).nested_dependencies dependencies.any? ? { dependency => dependencies } : dependency end end