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class ActiveSupport::CodeGenerator::MethodSet

Constants

Hash.new { |h, k| h[k] = Module.new }

Public class methods

Source code GitHub
# File activesupport/lib/active_support/code_generator.rb, line 8
def initialize(namespace)
  @cache = METHOD_CACHES[namespace]
  @sources = []
  @methods = {}
end

Public instance methods

Source code GitHub
# File activesupport/lib/active_support/code_generator.rb, line 25
def apply(owner, path, line)
  unless @sources.empty?
    @cache.module_eval("# frozen_string_literal: true\n" + @sources.join(";"), path, line)
  end
  @methods.each do |name, as|
    owner.define_method(name, @cache.instance_method(as))
  end
end
Source code GitHub
# File activesupport/lib/active_support/code_generator.rb, line 14
def define_cached_method(name, as: name)
  name = name.to_sym
  as = as.to_sym
  @methods.fetch(name) do
    unless @cache.method_defined?(as)
      yield @sources
    end
    @methods[name] = as
  end
end

Definition files