From d001539a0538cba0e48be2ebdafe29e67b006a4e Mon Sep 17 00:00:00 2001
From: drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 23 Jun 2011 22:11:55 +0000
Subject: 	* lib/rake: Import Rake 0.9.2

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32217 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/rake/rule_recursion_overflow_error.rb | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 lib/rake/rule_recursion_overflow_error.rb

(limited to 'lib/rake/rule_recursion_overflow_error.rb')

diff --git a/lib/rake/rule_recursion_overflow_error.rb b/lib/rake/rule_recursion_overflow_error.rb
new file mode 100644
index 0000000000..da4318da9d
--- /dev/null
+++ b/lib/rake/rule_recursion_overflow_error.rb
@@ -0,0 +1,20 @@
+
+module Rake
+
+  # Error indicating a recursion overflow error in task selection.
+  class RuleRecursionOverflowError < StandardError
+    def initialize(*args)
+      super
+      @targets = []
+    end
+
+    def add_target(target)
+      @targets << target
+    end
+
+    def message
+      super + ": [" + @targets.reverse.join(' => ') + "]"
+    end
+  end
+
+end
-- 
cgit v1.2.3