[ruby-core:56382] [ruby-trunk - Feature #8693] lambda invoked by yield acts as a proc with respect to return

Issue #8693 has been updated by matz (Yukihiro Matsumoto).


We discussed about the issue, and concluded the OP's intuition is natural.
So we seriously consider changing the behavior of return in lambda in 2.1.
But since it's incompatible change, we may give up the feature if some major incompatibility issue arise.

Matz.

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Feature #8693: lambda invoked by yield acts as a proc with respect to return
https://bugs.ruby-lang.org/issues/8693#change-40899

Author: rits (First Last)
Status: Assigned
Priority: Normal
Assignee: matz (Yukihiro Matsumoto)
Category: 
Target version: 


irb(main):004:0> def m1; yield end; def m2; m1 &->{return 0}; 1 end; m2
=> 0



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