irb のトップレベルで定義したメソッドが public になる
irb のトップレベルで定義したメソッドの呼び出し制限が private ではなく public になってしまいます。
irb(main):001:0> def greeting
irb(main):004:0> val = Object.new
irb(main):006:0> val.private_methods.grep /greeting/
irb(main):007:0> val.public_methods.grep /greeting/
public になるのは irb で実行したときのみです（ファイルに保存して ruby コマンドで実行した場合は private メソッドとして定義されます）。
Updated by davidbalbert (David Albert) about 8 years ago
- File 0001-make-top-level-methods-defined-in-IRB-private.patch 0001-make-top-level-methods-defined-in-IRB-private.patch added
I ran into this bug recently and I did a bit of investigating. This is due to a change introduced by #3406 (r29578) that made inner method definitions public regardless of the visibility of the method they were defined in.
I've attached a patch that calls
private in the
irb_binding method before returning the binding, which fixes the problem. I also verified that context mode 3 was the only mode affected by r29578 and that IRB works correctly when started via the command line and via
Updated by keiju (Keiju Ishitsuka) over 7 years ago
- Status changed from Assigned to Closed
- % Done changed from 0 to 100
This issue was solved with changeset r38597.
hi, thank you for reporting this issue.
Your contribution to Ruby is greatly appreciated.
May Ruby be with you.
- lib/irb/workspace.rb: define method to private on top-level irb [Bug #5776]. Patch by davidbalbert.