* ext/dl/lib/dl/func.rb (DL::Function#bind): allow to return/break from

  the callback method. (Fiddle already allows it.)
  [Bug #6389] [ruby-dev:45604]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36718 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 9 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 8ff7891da2..131849e912 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Fri Aug 17 12:39:33 2012  NAKAMURA Usaku  <[email protected]>
+
+	* ext/dl/lib/dl/func.rb (DL::Function#bind): allow to return/break from
+	  the callback method. (Fiddle already allows it.)
+	  [Bug #6389] [ruby-dev:45604]
+
 Thu Aug 16 19:54:24 2012  Koichi Sasada  <[email protected]>
 
 	* vm_trace.c, vm_core.h: simplify tracing mechanism.
diff --git a/ext/dl/lib/dl/func.rb b/ext/dl/lib/dl/func.rb
index 3c2245f413..c80cf8a9e1 100644
--- a/ext/dl/lib/dl/func.rb
+++ b/ext/dl/lib/dl/func.rb
@@ -90,6 +90,9 @@ module DL
         if( !block )
           raise(RuntimeError, "block must be given.")
         end
+        unless block.lambda?
+          block = Class.new{define_method(:call, block)}.new.method(:call)
+        end
         if( @cfunc.ptr == 0 )
           cb = Proc.new{|*args|
             ary = @stack.unpack(args)