From ec08216346b0d73b9118dbf498cff675924d40b0 Mon Sep 17 00:00:00 2001
From: murphy <murphy@rubychan.de>
Date: Wed, 18 Oct 2006 10:28:21 +0000
Subject: Fixed warning in bench.rb. Ruby Scanner: improved handling of
 ambiguos values. - operator methods are now :ident instead of :operator -
 fancy_allowed and regexp_allowed are now value_expected - value_expected
 works in operator method calls - tests enhanced and adjusted Scanner tests:
 new diffed option, diff doesn't imply noassert anymore

---
 lib/coderay/scanners/ruby/patterns.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'lib/coderay/scanners/ruby/patterns.rb')

diff --git a/lib/coderay/scanners/ruby/patterns.rb b/lib/coderay/scanners/ruby/patterns.rb
index 6023b21..51cdb95 100644
--- a/lib/coderay/scanners/ruby/patterns.rb
+++ b/lib/coderay/scanners/ruby/patterns.rb
@@ -127,6 +127,19 @@ module Scanners
       .*?
       (?: \Z | (?=^\#CODE) )
     /mx
+    
+    # Checks for a valid value to follow. This enables
+    # fancy_allowed in method calls.
+    VALUE_FOLLOWS = /
+      \s+
+      (?:
+        [%\/][^\s=]
+      |
+        <<-?\S
+      |
+        #{CHARACTER}
+      )
+    /x
 
     RUBYDOC_OR_DATA = / #{RUBYDOC} | #{DATA} /xo
 
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