parser: remove unnecessary retains

[polintos/scott/priv.git] / idlcomp / cdlparse.y

diff --git a/idlcomp/cdlparse.y b/idlcomp/cdlparse.y
index 59185fbfc1943940c2f6942adbf59c233679f537..34135bdf75874779e75dce82875b103ede1f24e0 100644 (file)
--- a/idlcomp/cdlparse.y
+++ b/idlcomp/cdlparse.y
@@ -3,23 +3,15 @@
 //
 // This software is copyright (c) 2006 Scott Wood <scott@buserror.net>.
 // 
-// Permission is hereby granted, free of charge, to any person obtaining a copy of
-// this software and associated documentation files (the "Software"), to deal with
-// the Software without restriction, including without limitation the rights to
-// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-// of the Software, and to permit persons to whom the Software is furnished to do
-// so, subject to the following condition:
+// This software is provided 'as-is', without any express or implied warranty.
+// In no event will the authors or contributors be held liable for any damages
+// arising from the use of this software.
 // 
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-// 
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-// CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH THE
-// SOFTWARE.
+// Permission is hereby granted to everyone, free of charge, to use, copy,
+// modify, prepare derivative works of, publish, distribute, perform,
+// sublicense, and/or sell copies of the Software, provided that the above
+// copyright notice and disclaimer of warranty be included in all copies or
+// substantial portions of this software.
 
 #include <stdlib.h>
 #include <string.h>
@@ -352,8 +344,6 @@ qualified_decl:
                cur_strlist = new StrList;
        } qualified_ident_raw {
                $$.ident = cur_strlist->back();
-               $$.ident->retain();
-               
                cur_strlist->pop_back();
                
                if (!cur_strlist->empty())