Issue #11256 has been updated by mame (Yusuke Endoh).

Status changed from Open to Assigned
Assignee set to matz (Yukihiro Matsumoto)

Lazy Proc allocation for block parameters (#14045) is implemented, so capturing a block into a proc is not slow.

One of the motivation now disappeared, but there is another motivation of this feature: the simplicity of the notation.  Matz, is this syntax still hopeful to be accepted?

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Feature #11256: anonymous block forwarding
https://bugs.ruby-lang.org/issues/11256#change-67935

* Author: bughit (bug hit)
* Status: Assigned
* Priority: Normal
* Assignee: matz (Yukihiro Matsumoto)
* Target version: 
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since capturing a block into a proc is slow: foo(&block)
and creating chains of blocks is kind of ugly and ultimately also inefficient: foo{yield}
why not allow block forwarding without capturing: foo(&) foo(1, 2, &)



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