Issue #10259 has been updated by Nobuyoshi N…
Duplicated by Bug #10299: alias_method :new_foo=, :“#{:foo}=” doesn’t
work properly on ruby 2.2.0preview1. added
Bug #10259: send を使った attr_writer への書き込みができない場合がある
- Author: Fumiaki Matsushima
- Status: Closed
- Priority: Normal
- Assignee:
- Category:
- Target version:
- ruby -v: 2.2.0dev, 2.2.0-preview1
- Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
class Hoge; attr_writer :a; end
Hoge.new.send(:"#{:a}=", 1)
# => 1 (ruby 2.1.2)
# hoge.rb:3:in `<main>': undefined method `a=' (ruby 2.2.0-preview1)