instance method `define_cached_method`

Ruby on Rails 8.1.2

Since v7.0.10

Available in: v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

define_cached_method(canonical_name, as: nil)

No documentation comment.

Parameters

canonical_name req
as key = nil

Source

# File activesupport/lib/active_support/code_generator.rb, line 15
      def define_cached_method(canonical_name, as: nil)
        canonical_name = canonical_name.to_sym
        as = (as || canonical_name).to_sym

        @methods.fetch(as) do
          unless @cache.method_defined?(canonical_name) || @canonical_methods[canonical_name]
            yield @sources
          end
          @canonical_methods[canonical_name] = true
          @methods[as] = canonical_name
        end
      end

Defined in activesupport/lib/active_support/code_generator.rb line 15 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::CodeGenerator::MethodSet

Signature

Parameters