From: ko1@... Date: 2017-12-04T07:49:28+00:00 Subject: [ruby-core:84075] [Ruby trunk Feature#11256][Assigned] anonymous block forwarding Issue #11256 has been updated by ko1 (Koichi Sasada). Status changed from Closed to Assigned Matz: > but there is another motivation of this feature: the simplicity of the notation Bn proposal syntax, we don't need to use a variable name for block parameter. What do you think about it? ---------------------------------------- Feature #11256: anonymous block forwarding https://bugs.ruby-lang.org/issues/11256#change-68169 * Author: bughit (bug hit) * Status: Assigned * Priority: Normal * Assignee: matz (Yukihiro Matsumoto) * Target version: ---------------------------------------- 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, &) -- https://bugs.ruby-lang.org/ Unsubscribe: