From 01d834c833686cd36a275d510e1797dda0650859 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 29 May 2002 05:20:39 +0000
Subject: * parse.y: yyparse #defines moved from intern.h

* ruby.c (proc_options): access prefixed "ruby_yydebug".

* applied modifies to pacify some of gcc -Wall warnings.

* parse.y (arg): no more ugly hack for "**", so that "-2**2" to be
  parsed as "(-2)**2", whereas "- 2**2" or "-(2)**2" to be parsed
  as "-(2**2)".

* parse.y (yylex): '-2' to be literal fixnum. [new]

* time.c (time_succ): new method for Range support.

* time.c (time_arg): nil test against v[6] (usec).


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@2500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 doc/NEWS | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'doc')

diff --git a/doc/NEWS b/doc/NEWS
index 06552b931..7dce05111 100644
--- a/doc/NEWS
+++ b/doc/NEWS
@@ -1,3 +1,7 @@
+: parser
+
+  Digits preceded minus sign is a literal integer.
+
 : IO::sysopen
 
   a new method to get a raw file descriptor.
-- 
cgit