From: postmodern.mod3@...
Date: 2014-01-24T02:16:44+00:00
Subject: [ruby-core:60043] [ruby-trunk - Feature #9445] [Open] Support emitting 1.9 Symbol keyword Hash syntax when pretty printing Hashes

Issue #9445 has been reported by Hal Brodigan.

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Feature #9445: Support emitting 1.9 Symbol keyword Hash syntax when pretty printing Hashes
https://bugs.ruby-lang.org/issues/9445

* Author: Hal Brodigan
* Status: Open
* Priority: Normal
* Assignee: 
* Category: lib
* Target version: 
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Ruby 1.9 first introduced support for keyword Hash syntax for simple Symbol keys. However, Hash#inspect and pp do not emit the same syntax when printing Symbol keys. This patch adds support for "foo: " syntax to the pp_hash method, iff the key is a Symbol and does not contain any spaces or special characters. While the patch is probably not perfect, I hope to start a discussion.

---Files--------------------------------
pp.patch (529 Bytes)


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