From: "headius (Charles Nutter)" <headius@...>
Date: 2013-10-22T21:17:55+09:00
Subject: [ruby-core:57969] [ruby-trunk - Feature #9042] Remove "f" suffix in	favor of VM optimization of "literal".freeze


Issue #9042 has been updated by headius (Charles Nutter).

Category set to core


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Feature #9042: Remove "f" suffix in favor of VM optimization of "literal".freeze
https://bugs.ruby-lang.org/issues/9042#change-42545

Author: headius (Charles Nutter)
Status: Open
Priority: Normal
Assignee: 
Category: core
Target version: current: 2.1.0


The "f" suffix has been added to Ruby trunk to allow creating pre-frozen literal strings. However, #8992 provides a way the VM could simply optimize #freeze called on a literal string in the same way. If #8992 is accepted, the backward-incompatible "f" syntax should be removed.


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