From: Magnus Holm <redmine@...>
Date: 2009-10-01T23:18:53+09:00
Subject: [ruby-core:25884] [Feature #2169] [PATCH] Improvements of Ripper's DummyParser

Feature #2169: [PATCH] Improvements of Ripper's DummyParser
http://redmine.ruby-lang.org/issues/show/2169

Author: Magnus Holm
Status: Open, Priority: Normal
Category: test

In order to properly test #1939, this patch makes the following changes:

* Removal scanner events which simply returned the first argument. These are already generated by Ripper.
* Many of the untested parser events had wrong number of arguments. All untested parser events are now automatically generated.
* Basic support for blocks: parse("p { |var| 123 }") # => "[fcall(p,[],&block([var],[123]))]"

These changes are fully backward-compatible, and no tests are affected.

The patch is created by "git diff" and should be applied by "patch -p1 < dummyparser.diff". Please let me know if you need it in another format.


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